60486200 semi submersible platform

Conceptual Design of a Semi-Submersible Floating Oil and Gas Production System for

Offshore Malaysia

Team Members:

Mr. HuiDong Bea Mr. Aaron Gregg Mr. Milton Hooks Mr. Brian Riordan Mr. Justin Russell

Mr. Miles Williams

OCEN 407 Design Class Team Malaysia

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Table of Contents________________________ Nomenclature...................................................................................................................... ii List of Figures .................................................................................................................... iii List of Tables ..................................................................................................................... iv Executive Summary ............................................................................................................ 1

Overview......................................................................................................................... 1 Competencies.................................................................................................................. 1

General Arrangement and Overall Hull Design.......................................................... 2 Local and Global Loading .......................................................................................... 2 Weight, Buoyancy, and Stability ................................................................................ 3 Hydrodynamics of Motions and Loading ................................................................... 4 General Strength and Structural Design ..................................................................... 4 Mooring....................................................................................................................... 5 Cost ............................................................................................................................. 6

Regulatory Compliance .................................................................................................. 7 Acknowledgements............................................................................................................. 7 Introduction......................................................................................................................... 7 Objectives ......................................................................................................................... 10 Design Basis...................................................................................................................... 11 Design Methodology......................................................................................................... 12

General Arrangement and Overall Hull Design............................................................ 12 Wind and Current Loading ........................................................................................... 14 Local and Global Loading ............................................................................................ 15 Weight, Buoyancy and Stability ................................................................................... 21 Hydrodynamics of Motions and Loading ..................................................................... 31 Strength and Structural Design - General ..................................................................... 32 Mooring......................................................................................................................... 33 Cost ............................................................................................................................... 35

Results............................................................................................................................... 35 General Arrangement and Overall Hull Design............................................................ 35 Wind and Current Loading ........................................................................................... 35 Local and Global Loading ............................................................................................ 36 Weight, Buoyancy and Stability ................................................................................... 37 Hydrodynamics of Motions and Loading ..................................................................... 39 Strength and Structural Design - General ..................................................................... 42 Mooring......................................................................................................................... 43 Cost ............................................................................................................................... 47

Conclusion ........................................................................................................................ 48 References......................................................................................................................... 50 Appendix A: Hydrodynamics of Motions and Loading ................................................... 51 Appendix B: Ballasting..................................................................................................... 55 Appendix C: Environmental Loads .................................................................................. 58 Appendix D: StabCad ....................................................................................................... 61 Appendix E: GMOOR .................................................................................................... 117


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Nomenclature ABS - American Bureau of Shipping API - American Petroleum Institute Area ratio - Ratio of the area between the righting moment curve, downflooding

angle, and heeling moment curve added to the area under the heeling moment curve, righting moment curve, downflooding angle, and inclination angle compared to the sum of the area under the heeling moment curve, righting moment curve, downflooding angle, and inclination angle and the area between the heeling moment curve and righting moment curve

Down flooding angle - Static angle from the intersection of the vessel's centerline and the waterline in calm water to the first opening that cannot be closed watertight and through which downflooding can occur

Damaged condition - Condition in which ballast tanks are flooded to represent a damaged situation

Heave - Vertical motion in water Heeling arm - The horizontal distance between the buoyant force and the center of

gravity to move the vessel away from the upright position Height coefficient - Characteristic of a structure in wind based on its height Intact condition - Condition in which the semi-submersible is unharmed MARPOL - Marine Pollution Convention Pitch - Rotation around the transverse (x) axis Righting arm - The horizontal distance between the buoyant force and the center of

gravity to bring the vessel to an upright position Roll - Rotation around the longitudinal (y) axis SCR - Steel Catenary Risers Semi-taut mooring system - Mooring system in which the mooring lines are pulled in tension, but

leaving some slack Shape coefficient - Characteristic of a structure in wind based on its shape SOLAS - Safety of Life at Sea Taut-leg mooring system - Mooring system in which the mooring lines are pulled in tension,

having no slack USCG - United States Coast Guard Yaw - Rotation about the vertical (z) axis


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List of Figures Figure 1: Final Team Organization..................................................................................... 8 Figure 2: General Iterative Process..................................................................................... 9 Figure 3: Proposed Project Location................................................................................. 11 Figure 4: Original Basic Hull Design ............................................................................... 13 Figure 5: Modified Basic Hull Design.............................................................................. 13 Figure 6: Wind Height Divisions...................................................................................... 14 Figure 7: Semi-submersible Current Drag Coefficients ................................................... 15 Figure 8: ETABS Structural Model .................................................................................. 16 Figure 9: ETABS Model with Waterline .......................................................................... 16 Figure 10: Static Wave Model with Crest across Diagonal.............................................. 17 Figure 11: Static Wave Model with Trough across Diagonal........................................... 17 Figure 12: Pressures in Positive X, Y, and Z Directions without Wave........................... 18 Figure 13: Pressures in Negative X, Y, and Z Directions without Wave ......................... 18 Figure 14: Pressures in Positive X, Y, and Z Directions with Static Wave...................... 19 Figure 15: Pressures in Negative X, Y, and Z Directions with Static Wave .................... 19 Figure 16: Weight Distribution of Semi-Submersible Components................................. 20 Figure 17: Buoyancy Force............................................................................................... 20 Figure 18: Springs Attached at Nodes .............................................................................. 21 Figure 19: Column Diagram ............................................................................................. 21 Figure 20: Pontoon Diagram............................................................................................. 22 Figure 21: Node Diagram ................................................................................................. 22 Figure 22: Riser Placement and Ballasting Tank Diagram............................................... 24 Figure 23: Balancing Spreadsheet .................................................................................... 25 Figure 24: Auto Ballasting Example................................................................................. 26 Figure 25: Horizontally Centered Topside CG Float-on/Float-off Scenario .................... 27 Figure 26: Excessive topside CG offset for Float-on/Float-off ........................................ 28 Figure 27: Intact Stability Objective Diagram.................................................................. 29 Figure 28: Damaged Stability Objective Diagram............................................................ 30 Figure 29: Final Hull Dimensions..................................................................................... 35 Figure 30: Deflections and Displacements ....................................................................... 36 Figure 31: Reaction Forces ............................................................................................... 37 Figure 33: Shear Diagram................................................................................................. 42 Figure 34: Bending Moment Diagram.............................................................................. 42 Figure 35: 12 Leg Spread.................................................................................................. 43 Figure 36: 16 Leg Spread.................................................................................................. 44 Figure 37: Mooring Analysis Results ............................................................................... 44 Figure 38: Mooring Material and Equipment Costs ......................................................... 45 Figure 39: Chosen Mooring Design.................................................................................. 46


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List of Tables_____ ____________ Table 1: Metocean Data .................................................................................................... 12 Table 2: Total Environmental Loads ................................................................................ 36 Table 3: Deflections, Moments, and Stresses of Structure ............................................... 42


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Executive Summary

Overview With the relatively low cost of energy and the rapid advancement of technology in the last

century, humankind has become highly dependent upon large quantities of inexpensive fuel for

everything from transportation of goods and people to the harvesting of crops for food to being

able see at night. As the population increases exponentially and demands for inexpensive energy

solutions continue to rise, the readily available reservoirs of energy rich fossil fuels have rapidly

declined. In order to meet these demands, fossil fuel exploration and production is forced into

more and more inhospitable conditions such as the extreme deep sea. The expenses associated

with fixed production platforms at this depth are no longer within a feasible range making a

floating production platform design a far more economical choice. One of the floating

production platform designs in use today and pursued by this conceptual design team is the semi-

submersible production platform. This conceptual design team was given the weights and

dimensions of the platform topsides required for production and drilling, and a location in the

South China Sea at a water depth of 5,500 ft. A highly iterative process of altering the key

dimensions of a four-column ring pontoon was conducted in order to meet applicable regulations

and client requests while minimizing costs and satisfying the chosen competencies. The design

team was divided into subgroups that would tackle different components of design based on

individual talent, desire and schedule availability and given a 3 month deadline.

Competencies The following 8 competencies were chosen to analyze and address in the conceptual design: 1. General Arrangement and Overall Hull Design 2. Wind and Current Loading 3. Local and Global Loading 4. Weight, Buoyancy and Stability


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5. Hydrodynamics of Motions and Loading 6. General Strength and Structural Design 7. Mooring 8. Cost

General Arrangement and Overall Hull Design (Methodology pg. 12, Results pg.35) The final hull design was a square ring pontoon with outer lengths of 270 ft., a height of 40 ft.

and a width of 55 ft. The ring pontoon is topped with four square columns with a length of 50 ft.

to a side and height of 80 ft. A square topside deck is supported by the four columns with the

corners of the topside deck placed at the geographical centers of column tops.

Wind and Current Loading (Methodology pg. 14, Results pg.35) The provided metocean data for the Malaysia site includes the wave height, period, wind speed

and current speed for both the operational and survival design condition. The operational and

survival design storms are 10 year and 100 year storm conditions respectively for the design

location. Shape and height coefficients taken from ABS were applied to the constant topside

shapes, the final exposed column shapes (with zero shielding) and the final component elevations

once the final freeboard was calculated. Wind, current and mean wave drift were applied

concurrently in the bow, beam and quartering directions resulting in maximum environmental

loads for operational and survival conditions to be 473.3 kips and 603.1 kips from the quartering

direction.

Local and Global Loading (Methodology pg. 15, Results pg.36) An analysis of the semi-submersible structure was performed using a three-dimensional analysis

program for building systems, ETABS, to determine the deflections, moments, and stresses

acting on the topside, columns, and pontoon of the hull. Two types of analyses were viewed: one


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with the structure floating at a constant draft and the other with a static wave with the crest of the

wave acting on two of the columns opposite from each other. This wave, modeled as per ABS

code 3-3-A2/3.7, produced maximum moments, stresses, and deflections. Then, the weights of

the hull, topside, ballast tanks filled with water, and nodes were added, along with the buoyancy

acting on the bottom of the pontoon. Springs were added to the joint of the columns and pontoon

to represent the mooring lines. Wind, wave, and current forces were not modeled for the

structural analysis, thus reaction forces for the springs in the x and y directions are zero when the

analysis was run. In addition the weights of all of the components are of equal and opposite

force to the buoyancy resulting in zero net global displacement in the z direction.

Weight, Buoyancy, and Stability (Methodology pg. 21, Results pg.37) Weight approximations of 9, 12 and 14 lbs/ft3 were used for columns, pontoons and nodes

respectively. An additional 48-62.5% was added for marine systems, brackets, paint, and design

allowances. The hull buoyancy was simply the weight of the water displaced by the pontoons,

nodes and the part of the columns that were submerged either during float-on, float-off,

operational or survival conditions. Physical centers used for small angle stability and input into

StabCad for large angle stability were: KG = 70 ft., KB = 29.9 ft., BM = 63.4 ft., KM = 93.2 ft.,

GM = 23.1 ft., with a draft of 85 ft. and a freeboard of 35 ft. All down flooding angles and area

ratios for intact stability were in excess of the ABS recommended values. Two consecutive

tanks were flooded all the way around semi-submersible to analyze the damaged stability

response. The distance between down flooding angle and the first righting arm/ heeling arm

intercept is greater than the recommended 7 degree minimum in the worst case damaged case

scenario. Six tanks in each pontoon are floodable to reach operational and survival drafts as well


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as to offset a permanent topside center of gravity that is as far from the geographical center of

gravity as (47, 47) (ft).

Hydrodynamics of Motions and Loading (Methodology pg. 31, Results pg.39) Using closed-form equations, the heave and pitch/roll period were determined to be 21.8 25.5

seconds respectively. Heave and pitch/roll response was found using response amplitude

operators found from a hull of similar dimensions for the degree headings of 0, 22.5, 45, 67.5

and 90. The maximum heave response was found to be from the 22.5 degree heading and was

+/-8.9 ft and +/-12.6 ft for the operating 10 year and survival 100 year storm conditions

respectively. The maximum pitch/roll response was found to be from the 0 degree heading and

was +/-2.5 degrees and +/-4.3 degrees for the operating 10 year and the survival 100 year storm

conditions respectively.

General Strength and Structural Design (Methodology pg. 32, Results pg.42) As stated before, the structural analysis was performed using the program called ETABS. The

stick figure and loadings as previously mentioned were used. The stresses, for both wave cases,

that were created from the pressures, weights, and buoyancy were compared to guidelines from

ABS 3-2-3.3 through 3-2-3.11. The stresses for the topside and pontoon were the same while the

stresses in the columns were slightly less.

The structural analysis was run and the maximum values for the deflections, moments, and

stresses for the topside, columns, and pontoon came from the moment diagrams in the static

wave case. The maximum deflection of the hull occurs in the topside, which is 1.17 in., while

the columns contain the maximum moment at 13.8x106 kip-ft. The maximum stress, 29.92 ksi,


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occurs in the pontoon, which is less than the calculated value, 29.94 ksi, as per ABS

recommendations.

Mooring (Methodology: pg. 33, Results: pg.43) The mooring design for the semi-submersible was created with the aid of the software program

GMOOR. Environmental and mooring line component data was manually entered into GMOOR

which constructed a model of the system. Twelve and sixteen leg mooring system designs were

tested with chain, polyester, and spiral wire components in both taut-leg and semi-taut leg

mooring system designs. The mooring lines at both the fairleads and anchors are composed of

chain to account for an increase of stresses at the fairleads and to fit chain jacks, as well as to

accommodate the situation where the mooring lines may lay on the ocean floor, not to get

sediment into the polyester or wire components. Wire as the middle component performed well

in both taut and semi-taut designs, providing the required in-water weight for the semi-taut

system for restoring force but added a significantly larger downward force on the hull. The

polyester middle component could also be adapted to work well in both taut and semi-taut leg

mooring systems. While this provided the required stretch for the restoring force in the taut-leg

configuration, it lacked the in-water weight to provide an adequate restoring force in the semi-

taut design. A dynamic analysis of the mooring system was conducted with concurrent

environmental forces applied in the direction of each mooring line to find the worst case intact

and damaged conditions. The results of these analyses were checked against API 2SK

recommended mooring guidelines. It was determined that the polyester line was ideal for a taut-

leg system, and the wire line was ideal for a semi-taut system. An increase of 0.02-0.04mm to

the diameter of all the steel components of the mooring line per design year is recommended to


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account for corrosion as per API 2SK Stationkeeping Manual. The final design was dictated by

meeting all mooring objectives and pertinent regulations stipulated in API 2SK as well as

minimizing cost. The finalized system was a twelve leg taut system with 200 ft. of 2.75 in. K4

Studless chain at the anchor, 7,350 ft. of 3.94 in. polyester rope as the middle component and

300 ft. of 3.0 in. K4 Studless chain at the fairlead. The anchors chosen for this design are 11.36

tons Stevmanta vertically loaded drag embedment anchors built by Vryhof. The Stevmanta was

chosen because it performs ideally for taut leg systems and it is much more cost effective than

using suction piles. SEPLAs (Suction Embedded Plate Anchors) were also considered for the

anchors, but were not included in the final design due to unknown installation costs, which are

expected to be significantly higher than Stevmanta placement.

Cost (Methodology: pg. 35, Results: pg.47) The total hull cost was approximated by steel weight at $12,000 per short ton of steel. Three

weight estimates were used for cost approximation purposes: 12 lbs/ft3 for pontoons, 9 lbs/ft3 for

columns and 14 lbs/ft3 for nodes. The final semi-submersible design resulted in a steel weight of

21,902 (kips) or 10,951 (tons) resulting in a net hull cost of $184 Million (USD). Using

Stevmanta drag embedment anchors projected to be $51,000 (USD) apiece; total anchor cost is

$612,000 (USD). With a 12-leg taut mooring system design as previously mentioned, line and

associated equipment costs are estimated to be $192 Million (USD). Total hull and mooring

capital would then cost $7.8 Million (USD).


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Regulatory Compliance Considerations were made towards American Bureau of Shipping (ABS), American Petroleum Institute (API), International Convention for the Safety of Life at Sea (SOLAS), United States Coast Guard (USCG) and the Marine Pollution Convention (MARPOL) in all applicable areas of chosen conceptual design competencies.

Acknowledgements It should be noted that a significant amount of help in understanding the problems and approaches to solving offshore issues was provided by engineering mentors currently working in the offshore industry. This list of engineers included: Rod King of Lloyds Register, Peter Noble of ConocoPhillips, Philip Poll of Houston Offshore Engineering and Kent Longridge of InterMoor.

Introduction The conceptual design team decided to analyze the aforementioned competencies from the standpoint of a four-column ring pontoon semi-submersible platform. Regard was made to given topside dimensions and weight, required risers and their respective tensions, water depth and Metocean data associated with the reservoir location. Engineers of varied backgrounds assisted in the design process by giving guest presentations during classroom meetings, answering some of the questions presented by the different design teams and helping with approximation methods. The teams first meeting resulted in the election of Brian Riordan as the team captain who then broke the rest of the members into two-man teams to tackle what was thought at the time the most crucial and most likely governing factors to the design: ABS/API regulatory compliance research, StabCad familiarization, ETABS (structural analysis program) familiarization, and automation of generating StabCad input points from prototype spreadsheet. After two weeks of meetings with only small accomplishments in some StabCad familiarization and a Matlab program to quickly develop a StabCad model based on dimension changes a strategic restructuring was required to re-identify and prioritize the order in which analysis would take place. The two-man teams also lead to a lack of accountability in analysis so everyone was given a “point man” or lead status for different aspects of design with a partner assigned to work on the project at the same time to offer aid. Regularly scheduled team meetings reviewed progress from each lead to keep everyone on track. This structuring seemed to work for a few weeks before it became apparent that each lead had developed his own semi-submersible that met his immediate goals, whether it was large angle stability, hydrodynamic properties or structural strength constraints, but did not meet all of them. The final restructuring kept the point man positions previously assigned but had them report immediately to the Team Captain any changes they made or problems they encountered and almost all inter-team communication was then facilitated through the team captain in the following organizational structure seen in Figure 1: Final Team Organization.


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Figure 1: Final Team Organization

Team members worked jointly with each other to help solve certain issues within their specific assignments and tried to keep designs dynamic so changes in an interdependent competency were easily updated in their design during the iterative process. All other responsibilities were absorbed by the team captain and cost was determined jointly by the Mooring lead and the Team Captain- combining costs of anchors and mooring with the structural steel costs of the hull. Once spreadsheets and programs such as GMOOR, StabCad and ETABS were understood, a spreadsheet would take the input changes to any dimensional changes, provide hydrodynamic responses, freeboards, drafts and ballasting requirements. If all of these past inspection, a batch file would run a Matlab program converting the X,Y,Z points generated in the spreadsheet to a StabCad compatible input file for large angle stability analysis, and other dimensions and area moments of inertia were also given to ETABS for structural analysis. The topside dimensions (with the exception of a horizontal center of gravity) remained constant, so a change in draft and exposed areas of columns were all that were needed to recalculated concurrent environmental forces. The maximum concurrent forces were then used in GMOOR to determine mooring line sizes. To aid in iteration cycle speed, the acceptable column width range was determined by a hydrodynamic analysis, and a minimum area moment of inertia used in ETABS while a maximum projected area used for environmental forces. With a freeboard set to a constant, all dimension iterations were then compared to the maximum bending and shear stresses for the weakest structural design and with the largest environmental loads. If the tested dimensions past hydrodynamic inspection and a quick comparison to worst case scenarios for structural and environmental conditions, then it would definitely pass an in-depth analysis and was worth pursuing. The general iteration process can be seen in Figure 2: General Iterative Process.


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Figure 2: General Iterative Process


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Objectives The conceptual design is to satisfy the following criterion:

• Drafts & Freeboard o A maximum float-on float-off draft of 29.52 ft. determined by Dockwise

boat capacity. o A minimum operational freeboard (air gap) of 35 ft. based on metocean

data. • Hydrodynamic responses

o A minimum natural heave and pitch/roll period of 20 seconds based on client requests for optimum operation of topside separation tanks and risers.

o A maximum of +/-16 ft heave response based recommendations from HOE

o A maximum 4◦ pitch/roll for 10 year storm conditions and a maximum 10◦ pitch/roll for 100 year storm conditions based on HOE recommendations.

• Large Angle Intact Stability o Righting Arm should be greater than 2 times the heeling arm at the down

flooding angle. o Area ratio for a non-ship shaped floating structure should be greater than

1.3. • Large Angle Damaged Stability

o There should be a distance greater than 7 degrees between the first intercept of the righting and heeling arm and the down flooding angle.

• Structural Stress Allowances o Maximum topside stress of 29.94 ksi o Maximum column stress of 27.8 ksi o Maximum pontoon stress of 29.94 ksi

• Mooring o Dynamic intact mooring analysis factor of safety should be greater than

1.67 as per API codes. o Dynamic damaged mooring analysis factor of safety should be greater

than 1.25 as per API codes. o Pretension stress for semi-taut and taut-leg mooring systems should not

exceed 20% of the breaking strength. o Platform offset for intact mooring system during operations should not

exceed 5% of the water depth. o Platform offset for intact mooring system during survival mode should not

exceed 7% of the water depth. o Platform offset for damaged mooring system should not exceed 7% of the

water depth. o Platform must be able to move 150 feet off center in any direction for

drilling purposes.


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• Cost o Cost should be minimized while meeting all other objectives.

Design Basis The design site is in 5,500 ft. water depth in the South China Sea off the coast of Malaysia. Singapore has fabrication capacity for both platform topsides and semi-submersible hull only 585 miles from the proposed platform location making Singapore the ideal construction site as seen Figure 3.

Figure 3: Proposed Project Location

Even though the relatively short distance makes a wet-towing option economical, the ring-pontoon design considered is not as hydrodynamic as a two-pontoon hull, so designing the hull for the dry-tow option left greater transportation versatility in the event that a wet tow was too expensive. A maximum draft for the dry-tow option is 29.52 ft. The metocean data for the proposed design site was given as follows in Table 1.


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Table 1: Metocean Data Location Malaysia Condition Max

Operating Design Extreme

Environmental Component 10 Year 100 Year Wind: Wind Spectrum API RP 2A API RP 2A Speed, Vw (1 hour mean at 10 m) 31.1 knots 36.9 knots Sea Waves: Wave Spectrum JONSWAP3 JONSWAP3

Significant WaveHeight, Hs 16.1 ft. 20.7 ft. Maximum WaveHeight, Hmax 30.8 ft. 39.4 ft. Peak Period, Tp 12.7 sec. 13.1 sec. Peakedness Parameter, γ 1.7 1.9

Surface Speed, Vc 2.3 knots 2.5 knots The environment is fairly benign with insignificant swells and a 100 year significant wave height of about 21 ft. Assuming linear wave theory applies, ABS suggests adding 5 ft. to the 100 year significant wave height to determine a minimum freeboard or air gap, putting the minimum air gap at 26 ft. Riser fatigue and topside separation tank effectiveness are a function of natural heave and pitch/roll period. As such, natural heave and pitch/roll period were designed to be higher than 20 seconds as per client requests. HOE recommends heave response to be within +/- 16 ft. for both 10 year and 100 year storm conditions. In addition, ABS stipulates an acceptable 10 year storm pitch/roll to be a maximum of 4 degrees and a 100 year storm pitch/roll to be a maximum of 10 degrees. For large angle intact stability analysis, ABS recommends that the righting arm should be at least twice the heeling arm at the down flooding angle. Since the semi-submersible is not considered ship-shape, the required minimum area ratio is 1.3. In a damaged stability condition, ABS recommends a minimum distance between the first intercept of the righting and heeling arm to be at least 7 degrees from the down flooding angle.

Design Methodology

General Arrangement and Overall Hull Design The original general hull design was as basic as could be: a square ring pontoon supporting four square columns with outer column edges flush with the given topside dimensions of 220 ft. by 220 ft. as seen in Figure 4.


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Figure 4: Original Basic Hull Design

After calculating small angle stability and response periods, it was difficult to find a set of dimensions that met the objectives adequately so the pontoon lengths were increased, spreading the distance between the columns so that the topside deck corners were set on the geographical centers of the tops of each column as seen in Figure 5.

Figure 5: Modified Basic Hull Design

Acceptable small angle stability and physical center data seemed within reason and response periods, freeboard and float-on and float-off drafts were also easily obtainable within their


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accepted ranges. All following iterations were made with the general basic hull design as seen in Figure 5.

Wind and Current Loading An Excel spreadsheet was created to calculate all of the wind forces acting on the platform. The excel spreadsheet can be seen in Appendix 1. To compute the wind force the platform above the waterline had to first be broken up into 50 foot increments as seen in Figure 6.

Figure 6: Wind Height Divisions

The area of each of the different components in between each 50 foot increment was then computed. For all the components in between 50 foot increments a height coefficient was assigned. These coefficients were found from the ABS MODU manual. Also based on the type of structure each component was (i.e. truss, flat hull, cylinder etc.) assigned a shape coefficient found in the ABS MODU manual. The forces were computed for every 45 degrees around the platform. It was determined that the greatest load would come when the wind impacted the rig on its northeast corner. The following equation was used to determine the wind forces:

2SVCCCF WHS= Where CS is a coefficient which comes from the shape of the structure in consideration, CH is the coefficient of height which is based off the height of the structure above the mean water line. To determine the height coefficients the semi was broken up into 50 foot increments. The areas of these increments were then computed which is the value S. Both the coefficient of shape and height come from recommended figures provided by ABS. The CW coefficient is a standard coefficient that accounts for several constant factors. V is the average wind speed for a one hour time interval. The current forces were calculated using the same spreadsheet listed in


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Appendix C: Environmental Loads. Because the geometry of the hull is symmetrical there was no need to compute the load for more than one side and one corner. Since there is more exposed surface area when the current is flowing toward the semi at a 45 degree angle the force acting on the corner of the hull will be greatest at the corners under this condition. The current force was computed using the equation below which is similar to that of the wind force equation mentioned above. Unlike the wind force however the projected area of the submerged area did not have to broken down into smaller areas, however a shape coefficient was computed based on the radius the corners of the columns and pontoons. 2SVCF S= In equation 8 all of the variables have the exact same meaning as those for equation 4 but the coefficient of shape was calculated from API 2SK Figure C-2 which is shown below in Figure 7.

Figure 7: Semi-submersible Current Drag Coefficients(ABS MODU)

The mean wave drift force was calculated using the force coefficients given in the GMOOR example file. The wave period must be matched to the value given in the file. Then the force is the coefficient times the wave amplitude squared.

Local and Global Loading The program that is used for structural analysis of the semi-submersible is ETABS. This is a three-dimensional analysis program for building systems. The model that is inputted into ETABS is a stick figure version of the hull design. The length of the pontoons and topside come from the distance from center to center of the columns, which is 220 feet. The height of the model is the distance from the center of the pontoon, entire length of the column, to half of the topside height, which is 118 feet. Equivalent cross-sectional areas for the beams, pontoon, and columns were determined by moments of inertia. A rigid plate was placed on top of the columns


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to represent the topside. This model, shown in Figure 8 was input into ETABS with forces applied.

Figure 8: ETABS Structural Model

Two different types of analyses were performed on the structure. One analysis has the structure submerged in a constant draft of 67.74 ft., shown in Figure 9.

Figure 9: ETABS Model with Waterline

The other analysis contains a static wave that causes the maximum deflection and moments. To find the maximum deflection of the topside and pontoons, the maximum moment needs to be determined. ABS code 3-3-A2/3.7 states that “A diagonal wave (30-60 degrees) from the bow with a length of about one and half times the diagonal distance between pontoon ends will induce the maximum design longitudinal shear force between the pontoons. In this load case, the longitudinal forces on the two pontoons and columns are maximized and acting in the opposite directions. Thus, the horizontal bracings will be subject to the maximum bending moment.” The diagonal wave was modeled at 45 degrees from the bow, with a wavelength of 466.7 ft, and the crest of the wave was placed across the diagonal of the semi-submersible, shown in Figure 10.


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Figure 10: Static Wave Model with Crest across Diagonal

The same wave was entered with the trough across the diagonal of the structure; this can be seen in Figure 11. The two cases involving the static wave gave similar results. From this point forward, only the case with the crest across the diagonal will be discussed.

Figure 11: Static Wave Model with Trough across Diagonal The main forces on the hull are from hydrostatic pressures, which are more dominating than wind, wave, and current forces. The total pressure is determined by the static and dynamic pressure equations: dynamicstatictotal PPP +=

staticP gzρ= Where: ρ = 1.99 slugs/ft3

g = 32.2 ft/sec2

z = water depth kz

dynamicP gAeρ= Where: A = amplitude of wave

k = wave number = 2π/L


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These forces were put into ETABS as two different load combinations, for display reasons, shown in Figure 12, Figure 13, Figure 14, and Figure 15. The two former figures display the structure in water, without static wave acting on it, while the two latter figures contain the static wave with 100 year storm significant wave height and a wavelength 1.5 times the hull diagonal length as specified by ABS.

Figure 12: Pressures in Positive X, Y, and Z Directions without Wave

Figure 13: Pressures in Negative X, Y, and Z Directions without Wave


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Figure 14: Pressures in Positive X, Y, and Z Directions with Static Wave

Figure 15: Pressures in Negative X, Y, and Z Directions with Static Wave

All of the weights of the semi-submersible were then added to the model. These weights include the topside, columns, pontoon, nodes, risers, and the mooring lines. The weight of the topside is 40,256 kips and was uniformly distributed across the rigid plate on top of the model. The weight of the columns and pontoons, 4,753 kips and 54,756 kips, respectively, were also inputted as uniformly distributed loads. The weights of the nodes, 4,159 kips each, were added to the bottom of the columns. The eight risers, weighing an average of 444 kips each, are located on opposite sides of the pontoon with four on each side. Located at the top of the columns are the twelve mooring lines, weighting 68 kips each. This weight distribution can be seen in Figure 16.


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Figure 16: Weight Distribution of Semi-Submersible Components

The buoyancy force counteracts the weights of the entire semi-submersible and is equal to 135,028 kips as seen in Figure 17.

Figure 17: Buoyancy Force

Springs were placed at the nodes between the columns and the pontoons to represent the mooring lines, shown in Figure 18.


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Figure 18: Springs Attached at Nodes

The spring stiffness is determined by: k = F/x Where: F = average force of mooring line (from GMOOR) at fairlead = 116.8 kips

x = maximum displacement of semi-submersible = 550 ft. (from watch circle defined by ABS as 10% of the water depth)

Weight, Buoyancy and Stability Weight approximations were given for each of the main shapes used in the basic hull design were 9, 12 and 14 lbs/ft3 for columns, pontoon and nodes respectively. The weight of the columns seen in Figure 20 is modeled as a point mass for stability at the geometrical center of the column. The buoyancy is modeled as a point force at the geometric center of the submerged portion of the column with a magnitude equal to the weight of displaced water.

Figure 19: Column Diagram


22

The weight of the pontoon seen in Figure 20 is modeled as a point mass in the center of each pontoon- there being four individual pontoons in the ring. The buoyancy is modeled as a point buoyancy in the geometrical center of the submerged portion of each of the pontoons in the ring. The force applied at the buoyancy point is equal to the weight of displaced water. For operational and survival conditions, the pontoon is completely submerged. Only in a float-on or float-off scenario is the pontoon possibly only partially submerged.

Figure 20: Pontoon Diagram

The nodes were modeled as the densest part of the hull and are the portion of the hull where the columns intersect the ring pontoon as seen in Figure 21.

Figure 21: Node Diagram

Like the columns and pontoon, the nodes weight is modeled as a point mass located at the geometric center of the node and the buoyancy is modeled as point buoyancy located at the center of the submerged portion of the node. Like the pontoon, under both operational and survival conditions the nodes are completely submerged and are only partially submerged in a float-on or float-off scenario. The magnitude of force applied at the buoyancy point is equal to the weight of the displaced volume of water.


23

Two conditions were considered in regard to given topside horizontal center of gravity: a given CG of (0,0) (with the origin at the top, middle of the deck), or an offset CG. The ideal scenario would be a topside with a given centered horizontal center of gravity. Conditions may arise in fabrication resulting in a slight or even drastic movement of the CG from the topside center that would have to be permanently offset in ballasting tanks. This offset may require a significant amount of ballasting to offset, and thus put the float-on/float-off draft over the maximum draft allowed. If production deadlines are not met, a scenario might occur where most of the topside is moved out with the hull to the project location and another topside component is derived at a later time. In this scenario, ballasting would be used to temporarily offset the asymmetrical weight of topside during float-on/float-off operations and until the missing topside component is delivered. These scenarios were kept in mind during the ballasting tank design. Eight steel catenary risers (SCR) were required for production, all at different tensions. It was initially thought that ballasting tanks would have to be used to counteract the offset CG, but it was also thought possible to hang the SCRs as evenly as possible off opposite sides of the hull to minimize CG shift. These risers were placed in the spreadsheet shown in the diagram in Figure 22.


24

Figure 22: Riser Placement and Ballasting Tank Diagram

Mooring weight and/or tension at fairleads had to be added as well to find the final vertical center of gravity, draft and freeboard. The mooring tensions (found in a later part of the report) are also shown at the corners of the diagram in Figure 22: Riser Placement and Ballasting Tank Diagram. Resultant center of gravity was calculated from transverse, lateral and vertical moments as seen in Figure 23.


25

Figure 23: Balancing Spreadsheet

To satisfy damaged stability criteria recommended in ABS, 6 equally sized tanks were placed in each of the four pontoons. Tank ballasting levels were determined by an automated Macro imbedded in a spreadsheet that would first balance the hull by filling some of the tanks to


26

counteract any offsetting topside CG, then filling them all to reach a 35 ft. freeboard, then consolidating the ballasting water into as few tanks as a simple algorithm could handle. A demonstration of an auto-ballasting spreadsheet system can be seen in Figure 24.

Figure 24: Auto Ballasting Example

A float-on/float-off scenario for a (0,0) topside CG analysis simply involved removing riser and mooring tension and emptying tanks. If the small angle stability was acceptable (GM greater than 10 ft.) and the draft was less than the maximum allowed by Dockwise equipment (29.52 ft.) then float-on/float-off would remain a viable option. An example of this scenario can be seen in Figure 25.


27

Figure 25: Horizontally Centered Topside CG Float-on/Float-off Scenario

As is evident in Figure 25, the gravity to metacentric height is in excess of the target 10 ft. and the draft is less than the maximum 29.52 ft. leaving a dry-tow an option for this design. An offset topside CG for a float-on/float-off scenario was also considered and also seemed more critical than for an operational situation. The only method the hull has to counteract an offset topside CG is with ballasting. Any increase in ballasting weight, however, would increase the already relatively deep draft for float-on/float-off and could quickly remove dry-towing from transportation options. An example of this scenario is seen in Figure 26.


28

Figure 26: Excessive topside CG offset for Float-on/Float-off

The draft in Figure 26: Excessive topside CG offset for Float-on/Float-off is highlighted red signifying an error that was triggered by excessive draft for the float-on/float-off condition. For quick analysis the gravity to metacentric height (GM) was used to determine right away if the proposed design dimensions would result in a stable hull or not. This stability analysis was only valid for small angles of list, so StabCad was used for the large angle stability analysis. An intact stability analysis was run first resulting in a graph similar to the example shown in Figure 27.


29

Figure 27: Intact Stability Objective Diagram

For an intact analysis, two basic requirements were to be met: one, that the area ratio is greater

than 1.3 [ ] 1.3[ ]

Area A BArea C B

⎛ ⎞+≥⎜ ⎟+⎝ ⎠

and two, that the righting arm moment is at least 2 times greater

than the heeling arm moment at the down flooding inclination angle for 100 knot winds. A damaged case analysis stipulated that the worst-case scenario of any two consecutive flooded tanks anywhere in the hull had to result in a minimum 7 degree distance between the first intercept between the righting arm and heeling arm and the down flooding angle as seen in Figure 28 in 50 knot winds.


30

Figure 28: Damaged Stability Objective Diagram

Once dimensions passed small angle stability, freeboard and hydrodynamics tests a spreadsheet recorded the X, Y and Z positions of each key point used for a StabCad model. A batch file then ran a Matlab program that took the Excel spreadsheet X, Y, and Z points and saved them as a .txt file in a StabCad friendly format. The text file was saved as a new StabCad file which was then run to check large angle stability for intact and damaged cases. A simple example of this StabCad model can be seen in Figure 29. Down flooding points were placed at the tops of the columns, and panels were defined according to where solid planes were in the model. Hull volumes were defined differently than the topside volumes and shape coefficients were applied to each of the topside components.

Figure 29: StabCad Model


31

Hydrodynamics of Motions and Loading One of the early objective conformity tests was in hydrodynamics, having both heave and pitch/roll natural periods greater than 20 seconds. A virtual added mass approximation of 100% the hull weight was used to determine heave period. Two formulas were used to perform these tests:

wpHeave gA

mTρ

22Π=

Where:

m = mass ρ = density

g = gravity Awp = Water plane area

gGMAIT

wpRoll Π= 2

Where:

I = Second Moment of Inertia with respect to water plane GM = distance from the center of gravity to metacenter

In addition to heave and pitch/roll periods, heave and pitch responses, were to be determined; conforming to ABS recommendations. A simplified dynamic free-body diagram can be seen in Figure 30.

Figure 30: Simplified example of heave motion

RAO (Response Amplitude Operator) data was found using a hull of similar dimensions in GMOOR. RAO is defined as response amplitude of the structure per unit wave height or wave amplitude. Figure 30 shows a simplified example of heave motion, the governing equation used for calculation can be seen in the following equation.

m

k c

F(t)


32

( ) { }0Re iwtm X c X kX F t F e•• •

+ + = =

Where:

m = Equivalent Virtual Mass of System (Real mass +Added mass) c = Equivalent Viscous Damping Coefficient of System k = Equivalent Stiffness of System F(t) =External Force (i.e. Regular Wave Force)

RAO values in conjunction with JONSWAP data were used to develop maximum heave and pitch/roll responses for different headings using the following equations.

( )( )2RMS RAO Sω ω= ∆ Σi i

( )2RS RAO Sω ω= ∆ i i

Where:

ω is in rad/s and S(ω) is the metocean data calculated using JONSWAP

The limits recommended by ABS are defined as +/-16 feet for all heave maximum responses, +/-4 degrees for pitch/roll maximum response using 10 year storm data, and +/-10 degrees for pitch/roll maximum response using 100 year storm data.

Strength and Structural Design - General As previously stated, the program called ETABS was used to perform the structural analysis. The model length of the pontoons and topside is 220 feet, while the height of the model is 118 feet. Equivalent cross-sectional areas for the beams, pontoon, and columns were determined by moments of inertia. The thickness of the columns and pontoon is 1 inch, and modeled as 1.25 in. to account for scantling, ribs, and stiffeners. A rigid plate was placed on top of the columns to represent the topside. A stick figure was modeled to represent the semi-submersible, with the previous stated pressure, weight, and buoyancy loadings. The stresses that are created from these forces are compared to the ABS code 3-2-3.3 through 3-2-3.11. The values of the stress for the topside and pontoon from ABS come from the following equations.

. .yF

FF S

=

Where: Fy = yield strength of steel F.S. = factor of safety = 1.67

For the columns, the equation for the stress is:


33

. .crFF

F S=

22

24y

cr y

F KlF FE rπ

⎛ ⎞⎛ ⎞= − ⎜ ⎟⎜ ⎟⎜ ⎟⎝ ⎠⎝ ⎠

Where: Fcr = critical stress of steel E = Modulus of Elasticity K = effective length factor r = radius of gyration By using 50 ksi, common for many types of steels, for the yield strength of the steel used, the stresses for the topside and pontoon are both 29.94 ksi. For the columns, the stress is calculated to be 27.8 ksi.

Mooring The purpose of a mooring system is to limit the semi-submersibles movement so that the platform remains in place over the equipment on the sea floor. The mooring system does allow for some movement of the platform so that the amount of tension in the mooring lines is reduced which allows for smaller diameter mooring lines thus reducing material costs. Also if the mooring system is to tight then if the platform suffers an impact from a large wave such as a rouge wave it can cause a very sudden and dramatic acceleration of the platform that can throw workers to the floor and damage equipment. However, there is a limit to how much the platform can offset because in most cases with steel catenary risers an offset greater than 5 percent of the water depths will cause increased fatigue on the risers or break them. Traditionally mooring lines have consisted of a chain fairlead and ground chain and a wire rope in between the two. However, for this design analysis it was decided to investigate the use a polyester rope as well at steel stranded wire. The reason for this is that polyester is much lighter than wire and so decreases the weight on the platform and has a much hire modulus of elasticity which allows for more restoring force. It was decided that a twelve leg taut and semi-taut mooring system should be analyzed along with a sixteen leg taut and semi-taut. A catenary mooring system was not analyzed because at 5500 foot water depths such systems become very heavy and much more difficult to install. Due to the limited amount of time available for this design a preliminary analysis was performed that tested the viability of using polyester rope and stranded wire for taut and semi-taut systems. The actual material properties used for the polyester rope were those provided by InterMoor and for the stranded wire the material properties of steel jacketed spiral stranded wire were used, these properties were also provided by InterMoor. After preliminary tests, by comparing the polyester rope and stranded wire designs with similar break strengths, it was found that for a taut mooring configuration, the polyester outperformed


34

the stranded wire. The wire in fact did not pass API design guidelines because the minimum factor of safety for the stranded wire configuration was only 1.1. The API guidelines used for comparison are listed later in this section. The reason that the wire had much lower factors of safety is because the wire is less elastic than the polyester, initiating fatigue sooner. To compensate for this, the wire diameter and length were increased until they passed the guidelines. As a result, the wire mooring configuration was 4.5 times heavier than the polyester system. Although wire is less expensive per pound than polyester, the cost of materials for the two designs is still similar. However, when a larger diameter is used for the line, it is more difficult to install. When testing the semi-taut design, it was discovered that the polyester allowed the offset of the platform to be greater than the API guidelines. There are two reasons for this occurrence: elasticity of the polyester and that it is almost neutrally buoyant in water. However, the semi-taut configuration needs the weight in the mooring lines to help pull the platform back to its proper position. Due to these features of the polyester line, it was decided that further analysis for taut legs would only be performed with polyester rope and chain configurations. For semi-taut configurations only stranded wire and chain configurations would be considered. In order to test the four designs, a software program called GMOOR was used. GMOOR is a software package that allows the user to input the water depth, environmental force coefficients, which are computed from the environmental loads computed earlier in the report. The location of the semi-submersible’s fairleads is also entered into the GMOOR input file along with RAO data. A separate input file is created for the actual mooring lines to be used. This file contains the physical characteristics of the different mooring lines used, such as weight, design break strength, and stretch properties. This file also includes the length and diameter of each element in the mooring line, the depth of the anchor, and the lateral distance from the fairlead to the anchor. Once these files are created, GMOOR combines them and constructs a diagram of what the design will look like and analyzes the tensions acting on the mooring lines and the anchor. GMOOR then allows the user to enter environmental forces and the angle at which they act on the platform. GMOOR assumes that anchors can never fail, allowing the user to break lines in order to check the damaged performance of the mooring system. Four designs were fully tested and optimized using GMOOR. The testing included running a batch file that dynamically analyzed the environmental forces as being collinear and tested them at 22.5 degree intervals around the platform. At each of these intervals, GMOOR would test the mooring system with all lines intact and then break each line sequentially and then reset it and test the next line. By analyzing the mooring system this way, it was possible to determine not only the response when the 1st, 2nd or 3rd most loaded line is broken, but the response when any line is broken. Therefore, GMOOR was able to find the worse case scenario. The optimization was performed by shortening the line lengths and decreasing the diameters to minimize material costs while making sure not to sacrifice the safety of the system. The mooring designs were tested against guidelines created by the American Petroleum Institute (API) and the American Bureau of Shipping (ABS) which are:

• Maximum Offset for Intact Operational Condition 5% of Water Depth • Maximum Offset for Damaged/Survival Condition 7% of Water Depth • Minimum Factor of Safety for Intact Condition 1.67 for Dynamically Analysis • Minimum Factor of Safety for Damaged Condition 1.25 for Dynamically Analysis


35

• Polyester Rope/Jacketed Spiral must not touch seafloor Ideally, this mooring analysis would include analyzing the various environmental loads coming from the actual average directions and other various angles to the platform rather than examining them only as collinear. Such situations can cause unexpected responses. However, this was beyond the scope of the design because the actual current, wind and wave directions were unknown since there are no obtainable historical records.

Cost The total cost of this design is approximately $7.2 million, which includes materials and equipment but not installation costs.

Results

General Arrangement and Overall Hull Design Final dimensions are seen in Figure 31. These dimensions were larger than originally expected, being governed by down flooding angle rather than the expected freeboard.

Figure 31: Final Hull Dimensions

Wind and Current Loading After completing the excel spreadsheet to calculate the wind, current and wave loads the excel spreadsheet added up the sum of all the forces to calculate the total environmental load acting on the platform. Table 2 shows the result of these calculations, for both operational and survival conditions.


36

Table 2: Total Environmental Loads Operational Conditions (kips) North South West East 381.6 370.0 354.4 349.7 NE NW SE SW 470.2 473.3 462.5 465.6 Survival Conditions (kips) North South West East 488.6 472.4 450.5 443.8 NE NW SE SW 598.6 603.1 587.8 592.2

Local and Global Loading ETABS was run with pressures, weights, buoyancy, and spring forces on the model. Figure 32 displays an exaggerated model of the deflections and displacements of the topside, pontoons, and columns.

Figure 32: Deflections and Displacements

Since the wind, wave, and current forces were not modeled for the structural analysis, the reaction forces for the springs in the X and Y directions are zero, and the weights of all of the components are cancelled out from buoyancy to have no reaction in the Z direction, as shown in Figure 33.


37

Figure 33: Reaction Forces

Weight, Buoyancy and Stability Finalized dimensions resulted in the float-on/float-off (labeled as tow out/ loading) draft, operating draft and optional survival draft seen in Figure 34.

Figure 34: Final Drafts

Auto-ballasting could handle a permanent CG offset of 47 ft in both lateral and transverse directions for operational and survival conditions as seen in Figure 35.


38

Figure 35: Maximum Permanent Offset for Operational and Survival Conditions

Due to draft constraints, and offset topside CG is likely more crucial for float-on/float-off conditions. A maximum acceptable topside CG shift of 10 ft in both lateral and transverse directions is seen in Figure 36.


39

Figure 36: Maximum Permanent Offset for Float-on/Float-off Condition

Hydrodynamics of Motions and Loading Using previously mentioned equations in a spreadsheet that can be seen in Appendix A: Hydrodynamics of Motions and Loading, for a hull running on the light side of weight approximations- response periods were 21.8 and 25.3 seconds for heave and pitch/roll respectively. Since the auto-ballasting Macro run in the ballasting spreadsheet kept the freeboard at 35 ft., the area of the water plane was the same for a hull on the heavy side of weight approximation as one running on the light side. Therefore, a hull running on the heavy side of the weight approximation had response periods of 21.8 and 25.5 seconds for heave and pitch/roll respectively. Both heavy and light cases were above the minimum 20 second natural period objectives. Table 3 shows maximum responses for heave and pitch/roll for each heading angle used. The maximum heave response occurs at a 22.5 degree heading and the maximum response for pitch/roll occurs at a 0 degree heading as can also be seen in bold type in Table 3.

Table 3: Maximum Responses Heave Maximum Response (ft) Pitch/Roll Maximum Response (°) RAO Heading 0° 22.5° 45° 67.5° 90° 0° 22.5° 45° 67.5° 90° 10 Year Storm 7.26 8.91 8.46 8.24 8.24 2.49 2.23 1.55 1.58 0.69 100 Year Storm 10.61 12.57 11.78 11.25 11.15 4.26 3.86 2.76 2.22 0.86


40

Figure 37 through Figure 40 show the RAO, JONSWAP and resultant response plots for each of the maximum cases.

10 Year, 22.5 Degree, Spectral Analysis (Heave)

-0.200

0.000

0.200

0.400

0.600

0.800

1.000

1.200

0 0.5 1 1.5

w (rad/s)

[RA

O,J

ON

SWA

P]/p

eak,

Res

pons

e

RAOJONSWAPResponse

Figure 37: 10 year, 22.5° heading heave spectral analysis

100 Year, 22.5 Degree, Spectral Analysis (Heave)

-0.200

0.000

0.200

0.400

0.600

0.800

1.000

1.200

0 0.5 1 1.5

w (rad/s)

[RA

O,J

ON

SWA

P]/p

eak,

Res

pons

e

RAO

JONSWAP

Response

Figure 38: 100 year, 22.5° heading heave spectral analysis


41

10 Year, 0 Degree, Spectral Analysis (Pitch)

-0.200

0.000

0.200

0.400

0.600

0.800

1.000

1.200

0 0.5 1 1.5

w (rad/s)

[RA

O,J

ON

SWA

P]/p

eak,

Res

pons

e

RAOJONSWAPResponse

Figure 39: 10 year, 0° heading pitch/roll spectral analysis

100 Year, 0 Degree, Spectral Analysis (Pitch)

-0.200

0.000

0.200

0.400

0.600

0.800

1.000

1.200

0 0.5 1 1.5

w (rad/s)

[RA

O,J

ON

SWA

P]/p

eak,

Res

pons

e

RAO

JONSWAP

Response

Figure 40: 100 year, 0° heading pitch/roll spectral analysis

The final max responses compared to the recommended maximum values can be seen in Table 4 and are well within the maximum values recommended by ABS.

Table 4: Actual Hull Response and Recommended Values Actual Max Recommended Max

Heave 10 Year Conditions +/- 8.91 ft +/- 16 ft Heave 100 Year Conditions +/- 12.57 ft +/- 16 ft

Pitch/Roll 10 Year Conditions +/- 2.49 ft +/- 4 ft Pitch/Roll 100 Year Conditions +/- 4.26 ft +/- 10 ft


42

Strength and Structural Design - General The shear and moment diagrams due to the applied forces are shown in Figure 41 and Figure 42, respectively.

Figure 41: Shear Diagram

Figure 42: Bending Moment Diagram

From the shear and moment diagrams and tables, the deflections, moments, and stresses of the topside beams, pontoons, and columns for both cases are shown in Table 5.

Table 5: Deflections, Moments, and Stresses of Structure

Deflections Moments Calculated Stresses

Stresses from ABS Guidelines

Topside 1.16 in. (downward) 4.37x106 kip-ft 29.51 ksi 29.94 ksi Columns 0.04 in. (outward) 13.6x106 kip-ft 23.6 ksi 27.8 ksi

Con

stan

t D

raft

Pontoon 0.76 in. (upward) 5.30x106 kip-ft 29.76 ksi 29.94 ksi Topside 1.17 in. (downward) 4.62x106 kip-ft 29.88 ksi 29.94 ksi Columns 0.05 in. (outward) 13.8x106 kip-ft 23.7 ksi 27.8 ksi

Sta

tic

Wav

e

Pontoon 0.81 in. (upward) 5.59x106 kip-ft 29.92 ksi 29.94 ksi


43

The deflections are small enough to not cause any damage, and should not cause any motion discomfort. The stresses caused by the forces acting on the hull fall within the ABS code. The thickness of 1 inch chosen for the hull is a good value to give small deflections and to keep the stresses within ABS recommendations, but could possibly be reduced to help with reducing moments and stresses, along with cost efficiency. Also, the stresses are very close to the recommended values, which could cause buckling in the beams.

Mooring When all required data is entered into GMOOR it can generate a plan view or a 3D view of the inputted mooring system. Figure 43 shows the plan view for the twelve leg taut and semi-taut configurations, the lines are positioned to 30 degrees from horizontal with 15 degrees between each line.

Figure 43: 12 Leg Spread

Figure 44 shows the plan view for the sixteen leg taut and semi-taut configurations, the lines are positioned to 30 degrees from horizontal with 15 degrees between each line


44

Figure 44: 16 Leg Spread

Figure 45 shows the results of the tests ran in GMOOR for each mooring configuration. The figure compares the minimum factor of safety for intact and damaged conditions under survival storm conditions with the API guidelines. It also compares the offset of the platform as percent of water depth for operational, survival and damaged survival conditions to the recommended guidelines.

0.00

1.00

2.00

3.00

4.00

5.00

6.00

7.00

Min FOS Intact Min FOSDamaged

Max OffsetOperational (%

WD)

Max OffsetSurvival (% WD)

Max OffsetDamaged (%

WD)

12 Leg Taut12 Leg Semi -Taut16 Leg Taut16 Leg Semi -Taut

1.25 Min Damaged FOS1.67 Min Damaged FOS

5% Max Offset

7% Max Offset

Figure 45: Mooring Analysis Results


45

For each of the designs the cost was computed using the different line costs as $3.20 per pound for polyester mooring line, the jacketed spiral costs $2.07 per pound and the chain costs $1.40 per pound. The cost of equipment (chain jacks, fairleads etc.) was $450,000 per line. Figure 46 reflects the cost of each mooring configuration for line material costs and equipment costs, however it does not represent the installation costs.

Mooring Line Costs

$0.00

$2,000,000.00

$4,000,000.00

$6,000,000.00

$8,000,000.00

$10,000,000.00

$12,000,000.00

$14,000,000.00

12 Leg Taut 12 Leg Semi-Taut 16 Leg Taut 16 Leg Semi-Taut

Design Type

Tota

l Cos

t in

US

Dol

lars

Figure 46: Mooring Material and Equipment Costs

After careful comparison of the different mooring designs it was decided that the twelve leg taut mooring system would be the best option. This conclusion was developed based on the fact that the twelve leg taut design while not having the best factor of safeties, it does have values well above the recommended minimum. Also the twelve leg taut design does have a good offset distance it is loose enough to not cause the response to be to rigid while it is tight enough that it doesn’t get too close to recommended max offset. The price of the mooring design also makes this the most cost effective choice. Figure 28 is a 3D drawing of the mooring system created by GMOOR. The 12 leg taut system consists of 200 feet of 2.75 inch diameter K4 Studless chain for the anchor, 7350 feet of 3.94 inch Marlowpoly polyester rope, and 300 feet of 3.0 inch K4 Studless chain for the fairlead. The extra diameter of the chain at the fairlead is to compensate for the extra fatigue generated at the fairlead. The diameters of these chains reflect the added diameter for corrosion allowance as specified by API 2SK guidelines which is a range of 0.2 to 0.4 millimeters per service year. It was decided to be a little conservative in the corrosion allowance so a value of 0.3 millimeter per service year was chosen resulting in an increased of 0.25 inches in diameter for the 20 design life in this project. The tests were performed without the additional corrosion allowance as suggested by API 2SK. The 300 feet of chain at the fairlead allows for the platform to offset in any direction up to 150 feet drilling purposes, at the maximum of 150 feet it was found that the minimum factor of safety in the 10 year storm


46

condition is 2.63 intact and 1.94 damaged which meets API guidelines. The total cost of this design is approximately $7.2 million, which includes materials and equipment but not installation costs. Figure 47 shows the 3D rendering created by GMOOR of the chosen 12 leg taut leg mooring system.

Figure 47: Chosen 12-leg Taut Mooring Design

Figure 48 shows the final 12 leg taut mooring system design, the final component diameters including corrosion allowances and component locations.

Figure 48: Final Mooring Design


47

After designing the mooring configuration the type and size of anchor needed to be determined. The two options available for a taut leg mooring system are suction piles and vertically loaded drag embedment anchors. For the vertically loaded drag embedment anchor the Vryhof Stevmanta anchor was chosen because the information for sizing was available. Using the Vryhof Anchor Manual and the tension at the anchor found from GMOOR for the chosen mooring design the necessary size of the Stevmanta anchor was found to be 11.36 tons. For designing the suction pile InterMoor volunteered to size the anchor base on the tension load computed in GMOOR. The result was a suction pile 56 feet long with an outside diameter of 6 feet and a wall thickness of 1.65 in. and a top thickness of 5.5 in. The weight of this anchor is 75.5 tons. Because installation and manufacturing costs for both anchors was not available the decision of which anchor to be used had to be based off the material costs. The steel cost of one Stevmanta anchor is approximately $51,000 (USD) and the steel cost of one suction pile is approximately $340,000 (USD). Based on the drastic difference in price the undeniably most cost effective solution was the Stevmanta vertically loaded drag embedment anchor. The steel cost for 12 of these anchors was only $612,000 (USD) approximately.

Cost The final mooring line cost with associated equipment for the chosen 12-leg taut system can be seen in Figure 49.

Mooring Line Costs

$0.00

$2,000,000.00

$4,000,000.00

$6,000,000.00

$8,000,000.00

$10,000,000.00

$12,000,000.00

$14,000,000.00

12 Leg Taut 12 Leg Semi-Taut 16 Leg Taut 16 Leg Semi-Taut

Design Type

Tota

l Cos

t in

US

Dol

lars

Figure 49: Mooring Cost Summary

The Stevmanta anchors chosen were priced at $51,000 (USD) a piece, running a total capital cost of $612,000 (USD). Final hull dimensions with approximate densities and $12,000 per ton, cost approximately $184,000,000 (USD) capital. The total capital cost was approximately $192,000,000 (USD).


48

Conclusion All of the following objectives of the chosen competencies have been met in excess of minimum recommendations stipulated by pertinent regulatory agencies.

• Drafts & Freeboard o A maximum float-on float-off draft of 29.52 ft. determined by Dockwise

boat capacity. o A minimum operational freeboard (air gap) of 35 ft. based on metocean

data. • Hydrodynamic responses

o A minimum natural heave and pitch/roll period of 20 seconds based on client requests for optimum operation of topside separation tanks and risers.

o A maximum of +/-16 ft heave response based on ABS recommendations. o A maximum 4◦ pitch/roll for 10 year storm conditions and a maximum 10◦

pitch/roll for 100 year storm conditions based on ABS recommendations. • Large Angle Intact Stability

o Righting Arm should be greater than 2 X the heeling arm at the down flooding angle.

o Area ratio for a non-ship shaped floating structure should be greater than 1.3.

• Large Angle Damaged Stability o There should be a distance greater than 7 degrees between the first

intercept of the righting and heeling arm and the down flooding angle. • Structural Stress Allowances

o Maximum topside stress of 29.94 ksi o Maximum column stress of 27.8 ksi o Maximum pontoon stress of 29.94 ksi

• Mooring o Dynamic intact mooring analysis factor of safety should be greater than

1.67 as per API codes. o Dynamic damaged mooring analysis factor of safety should be greater

than 1.25 as per API codes. o Pretension stress for semi-taut and taut-leg mooring systems should not

exceed 20% of the breaking strength. o Platform offset for intact mooring system during operations should not

exceed 5% of the water depth. o Platform offset for intact mooring system during survival mode should not

exceed 7% of the water depth. o Platform offset for damaged mooring system should not exceed 7% of the

water depth. o Platform must be able to move 150 feet off center in any direction for

drilling purposes. • Cost

o Cost should be minimized while meeting all other objectives.


49

For the eight aforementioned competencies:

1. General Arrangement and Overall Hull Design 2. Wind and Current Loading 3. Local and Global Loading 4. Weight, Buoyancy and Stability 5. Hydrodynamics of Motions and Loading 6. General Strength and Structural Design 7. Mooring 8. Cost

The general hull design had columns heights larger than would be expected. The governing objective forcing the columns higher was the location of the modeled down flooding points instead of the expected minimum freeboard. Further StabCad analysis is suggested to confirm this. If indeed the down flooding angle is the governing factor, the down flooding points should be moved up to the topside deck or above to reduce column height. A reduction of column height in either case will allow a reduction in required pontoon and node sizes further, significantly decreasing capital cost. Sloshing analysis at the natural heave and pitch/roll periods for the tank size should be completed to see how sloshing could effect hull motions before partially filled tanks are accepted for long-term ballasting and trimming design. If sloshing proves to be an issue, tanks should be filled as full as possible, or fitted with floating-top tanks.

A significant variable in cost for anchors is in installation. Installation costs could easily swing the chosen anchor design from Stevmanta to SEPLAs. There is also a discrepancy between industry review and product recommendations as to whether drag embedment anchors such as Stevmantas are ideal for a taut-leg mooring system or not. Some suggest that they are ill-fitted due to a lack of precision placement and the SEPLAs would be a better choice. Because of their suction embedment, however, SEPLAs are expected to run a higher installation cost. Clarification as to the precision placement capabilities of Stevmanta anchors and the associated installation costs for the three different types of anchors analyzed (Suction Piles, Stevmanta and SEPLAs) need to be completed before placement.


50

References American Bureau of Shipping (ABS) Guide for Building and Classing Facilities on Offshore Installations, Houston, TX. 2000 American Bureau of Shipping. Guide for Building and Classing Floating Production Installations, Houston, TX. 2004 American Bureau of Shipping. Rules for Building and Classing Mobile Offshore Drilling Units, Houston, TX. 2004 American Bureau of Shipping. Rules for Building and Classing Steel Vessels, Houston, TX. 2005. American Petroleum Institute (API). Interim Guidance for Gulf of Mexico MODU Design Practice- 2006 Hurricane Season (API RP95F), Washington D.C. 2006 American Petroleum Institute (API). Recommended Practice for Design and Analysis of Station Keeping Systems for Floating Structures, First Edition. Washington D.C., June 1995. (API 2SK) AutoDesk, Inc. AutoCAD Software, 2004 Computers and Structures, Inc., ETABS, Nonlinear Version 9.0.5, 2005 Global Maritime Consultancy, Ltd. Gmoor32, Version 9.406c, 2001 Gunter and Associates, Inc. StabCAD User’s Manual, 1999.


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Appendix A: Hydrodynamics of Motions and Loading The following spreadsheet was used to take given data, hull dimension changes and estimated densities and weights to process some of the required hydrodynamic properties of the semi-submersible. Design criterion being monitored per design iteration can be seen at the top of the spreadsheet below.


52


53


54


55

Appendix B: Ballasting The following spreadsheets give examples of design processes in which varied centers of topside gravity location are tested versus freeboard, hydrodynamic responses, small angle stability, maximum float-on draft and hull ability to counter-ballast offset center of gravity. The topside center of gravity can be seen in the white cells on the left and a partially filled ballasting tank is signified by the blue cells in the plan view of the tank arrangement diagram. Percentage that an individual tank is filled is labeled on that individual tank and riser and mooring tensions are zero in a float-on, float-off scenario. Also included in this appendix is the table used to calculate moment arms used in ballasting.


56


57


58

Appendix C: Environmental Loads The following spreadsheets were used in conjunction with shape and height coefficients as per regulation to calculate concurrent wind, current and mean wave drift environmental loads on the semi-submersible.


59


60


61

Appendix D: StabCad Each design iteration resulted in different hull dimensions that needed to be tested in StabCad to conform to regulation in large angle stability in both intact and damaged scenarios. A spreadsheet was used to determine the (X,Y,Z) points required to define the hull shape, basic topside dimensions and floodable compartments. These points were then run through a program putting them in a StabCad-friendly format in which unaltered data was appended to the .txt file and loaded into StabCad. An example of one of these design iteration input and output files are seen in the following appendix. Input(damage and intact both in one time) ALPID 3D View 0.707 0.707 -0.424 0.424 0.800 1 ALPID GLOBAL XY PL 10.000 10.000 ALPID Global YZ Pl 10.000 10.000 ALPID Global XZ Pl 10.000 10.000 ALPID BOTTOM DECK 117.0010.000 117.00 10.000117.00 ALPID PLAN VIEW 10.000 10.000 ALPID TOP QUARTERS 10.000 10.000 ALPID TOP DECK -135.0-135.020.000135.00-135.020.000135.00-105.020.000 ALPID SIDE 10.000 10.000 ALPID SIDE2 10.000 10.000 ALPID TOP COL 130.0010.000 130.00 10.000130.00 ALPREF 3D View 0.0 0.0 1. team 3 malaysia STBOPT 0 EQ CALC US US KGPAR 100. 50. 1.3 7. INTACT 0. 45. 1. DAMAGE 0. 45. 1. DRAFT 63.74 0. 0. 67.87 45. USER USER DAMBOD DRFT 63.74 1 2 3 4 5 6 7 8 DWNFLD 29 DWNFLD 34 DWNFLD 39 DWNFLD 40 DWNFLD 44 GRPDES P1F PONTOON 1 FRONT P1B PONTOON 1 BACK GRPDES P1L PONTOON 1 LEFT P1R PONTOON 1 RIGHT GRPDES P1T PONTOON 1 TOP P1Z PONTOON 1 BOTTOM GRPDES P2F PONTOON 2 FRONT P2B PONTOON 2 BACK GRPDES P2L PONTOON 2 LEFT P2R PONTOON 2 RIGHT GRPDES P2T PONTOON 2 TOP P2F PONTOON 2 BOTTOM GRPDES P3F PONTOON 3 FRONT P2B PONTOON 3 BACK GRPDES P2L PONTOON 3 LEFT P2R PONTOON 3 RIGHT GRPDES P2T PONTOON 3 TOP P2F PONTOON 3 BOTTOM GRPDES P2F PONTOON 4 FRONT P2B PONTOON 4 BACK GRPDES P2L PONTOON 4 LEFT P2R PONTOON 4 RIGHT


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GRPDES P2T PONTOON 4 TOP P2F PONTOON 4 BOTTOM GRPDES C1F COLUMN 1 FRONT C2B COLUMN 1 BACK GRPDES C1L COLUMN 1 LEFT C2R COLUMN 1 RIGHT GRPDES C1T COLUMN 1 TOP C2Z COLUMN 1 BOTTOM GRPDES C2F COLUMN 2 FRONT C2B COLUMN 2 BACK GRPDES C2L COLUMN 2 LEFT C2R COLUMN 2 RIGHT GRPDES C2T COLUMN 2 TOP C2Z COLUMN 2 BOTTOM GRPDES C3F COLUMN 3 FRONT C2B COLUMN 3 BACK GRPDES C3L COLUMN 3 LEFT C2R COLUMN 3 RIGHT GRPDES C3T COLUMN 3 TOP C2Z COLUMN 3 BOTTOM GRPDES C4F COLUMN 4 FRONT C2B COLUMN 4 BACK GRPDES C4L COLUMN 4 LEFT C2R COLUMN 4 RIGHT GRPDES C4T COLUMN 4 TOP C2Z COLUMN 4 BOTTOM GRPDES T1F TOP FLATFORM FRONT T1B TOP FLATFORM BACK GRPDES T1L TOP FLATFORM LEFT T1R TOP FLATFORM RIGHT GRPDES T1T TOP FLATFORM TOP T1Z TOP FLATFORM BOTTOM JOINT 1 -138.00-138.00 0.000 JOINT 2 138.000-138.00 0.000 JOINT 3 138.000-138.00 45.000 JOINT 4 -138.00-138.00 45.000 JOINT 5 -138.00-83.000 0.000 JOINT 6 138.000-83.000 0.000 JOINT 7 138.000-83.000 45.000 JOINT 8 -138.00-83.000 45.000 JOINT 9 -138.00 83.000 0.000 JOINT 10 138.000 83.000 0.000 JOINT 11 138.000 83.000 45.000 JOINT 12 -138.00 83.000 45.000 JOINT 13 -138.00138.000 0.000 JOINT 14 138.000138.000 0.000 JOINT 15 138.000138.000 45.000 JOINT 16 -138.00138.000 45.000 JOINT 17 -83.000-83.000 0.000 JOINT 18 83.000-83.000 0.000 JOINT 19 83.000-83.000 45.000 JOINT 20 -83.000-83.000 45.000 JOINT 21 -83.000 83.000 0.000 JOINT 22 83.000 83.000 0.000 JOINT 23 83.000 83.000 45.000 JOINT 24 -83.000 83.000 45.000 JOINT 25 -83.000-138.00 45.000 JOINT 26 83.000-138.00 45.000 JOINT 27 83.000138.000 45.000 JOINT 28 -83.000138.000 45.000 JOINT 29 -138.00-138.00125.000 JOINT 30 -83.000-138.00125.000 JOINT 31 -83.000-83.000125.000 JOINT 32 -138.00-83.000125.000 JOINT 33 83.000-138.00125.000 JOINT 34 138.000-138.00125.000 JOINT 35 138.000-83.000125.000 JOINT 36 83.000-83.000125.000


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JOINT 37 83.000 83.000125.000 JOINT 38 138.000 83.000125.000 JOINT 39 138.000138.000125.000 JOINT 40 83.000138.000125.000 JOINT 41 -138.00 83.000125.000 JOINT 42 -83.000 83.000125.000 JOINT 43 -83.000138.000125.000 JOINT 44 -138.00138.000125.000 JOINT 45 -113.00-113.00155.000 JOINT 46 113.000-113.00155.000 JOINT 47 113.000113.000155.000 JOINT 48 -113.00113.000155.000 JOINT 49 -103.00-103.00155.000 JOINT 50 -61.000-103.00155.000 JOINT 51 -61.000-76.000155.000 JOINT 52 -103.00-76.000155.000 JOINT 53 -103.00-103.00175.000 JOINT 54 -61.000-103.00175.000 JOINT 55 -61.000-76.000175.000 JOINT 56 -103.00-76.000175.000 JOINT 57 -103.00-56.000155.000 JOINT 58 -58.000-56.000155.000 JOINT 59 -58.000 57.000155.000 JOINT 60 -103.00 57.000155.000 JOINT 61 -103.00-56.000175.000 JOINT 62 -58.000-56.000175.000 JOINT 63 -58.000 57.000175.000 JOINT 64 -103.00 57.000175.000 JOINT 65 -103.00 83.000155.000 JOINT 66 41.000 83.000155.000 JOINT 67 41.000103.000155.000 JOINT 68 -103.00103.000155.000 JOINT 69 -103.00 83.000180.000 JOINT 70 41.000 83.000180.000 JOINT 71 41.000103.000180.000 JOINT 72 -103.00103.000180.000 JOINT 73 -48.000-103.00155.000 JOINT 74 72.000-103.00155.000 JOINT 75 72.000 45.000155.000 JOINT 76 52.000 45.000155.000 JOINT 77 52.000-85.000155.000 JOINT 78 -48.000-85.000155.000 JOINT 79 -48.000-103.00175.000 JOINT 80 72.000-103.00175.000 JOINT 81 72.000 45.000175.000 JOINT 82 52.000 45.000175.000 JOINT 83 52.000-85.000175.000 JOINT 84 -48.000-85.000175.000 JOINT 85 82.000-53.000155.000 JOINT 86 102.000-53.000155.000 JOINT 87 102.000 47.000155.000 JOINT 88 82.000 47.000155.000 JOINT 89 82.000-53.000175.000 JOINT 90 102.000-53.000175.000 JOINT 91 102.000 47.000175.000 JOINT 92 82.000 47.000175.000


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JOINT 93 82.000-32.000175.000 JOINT 94 112.000-60.000175.000 JOINT 95 142.000-60.000175.000 JOINT 96 172.000-30.000175.000 JOINT 97 172.000 0.000175.000 JOINT 98 142.000 30.000175.000 JOINT 99 112.000 30.000175.000 JOINT 100 82.000 0.000175.000 JOINT 101 82.000-32.000180.000 JOINT 102 112.000-60.000180.000 JOINT 103 142.000-60.000180.000 JOINT 104 172.000-30.000180.000 JOINT 105 172.000 0.000180.000 JOINT 106 142.000 30.000180.000 JOINT 107 112.000 30.000180.000 JOINT 108 82.000 0.000180.000 JOINT 109 -45.000-45.000155.000 JOINT 110 45.000-45.000155.000 JOINT 111 45.000 45.000155.000 JOINT 112 -45.000 45.000155.000 JOINT 113 -20.000-20.000285.000 JOINT 114 0.000-20.000285.000 JOINT 115 0.000 0.000285.000 JOINT 116 -20.000 0.000285.000 JOINT 117 30.000-113.00155.000 JOINT 118 60.000-113.00155.000 JOINT 119 30.000-113.00125.000 JOINT 120 60.000-113.00125.000 JOINT 121 40.000-193.00225.000 JOINT 122 50.000-193.00225.000 JOINT 123 50.000-193.00215.000 JOINT 124 40.000-193.00215.000 JOINT 125 -30.000113.000155.000 JOINT 126 -60.000113.000155.000 JOINT 127 -30.000113.000125.000 JOINT 128 -60.000113.000125.000 JOINT 129 -40.000193.000225.000 JOINT 130 -50.000193.000225.000 JOINT 131 -40.000193.000215.000 JOINT 132 -50.000193.000215.000 JOINT 133 -83.000-138.00 0.000 JOINT 134 -53.000-138.00 0.000 JOINT 135 -24.000-138.00 0.000 JOINT 136 5.000-138.00 0.000 JOINT 137 34.000-138.00 0.000 JOINT 138 -83.000-83.000 0.000 JOINT 139 -53.000-83.000 0.000 JOINT 140 -24.000-83.000 0.000 JOINT 141 5.000-83.000 0.000 JOINT 142 34.000-83.000 0.000 JOINT 143 -92.000-138.00 45.000 JOINT 144 -53.000-138.00 45.000 JOINT 145 -24.000-138.00 45.000 JOINT 146 5.000-138.00 45.000 JOINT 147 34.000-138.00 45.000 JOINT 148 -92.000-83.000 45.000


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JOINT 149 -53.000-83.000 45.000 JOINT 150 -24.000-83.000 45.000 JOINT 151 5.000-83.000 45.000 JOINT 152 34.000-83.000 45.000 JOINT 153 -113.00-113.00125.000 JOINT 154 113.000-113.00125.000 JOINT 155 113.000113.000125.000 JOINT 156 -113.00113.000125.000 JOINT 157 0.000 0.000 0.000 JOINT 158 0.000 0.000 0.000 JOINT 159 0.000 0.000 0.000 JOINT 160 0.000 0.000 0.000 JOINT 161 0.000 0.000 0.000 JOINT 162 0.000 0.000 0.000 JOINT 163 0.000 0.000 0.000 JOINT 164 0.000 0.000 0.000 JOINT 165 0.000 0.000 0.000 JOINT 166 0.000 0.000 0.000 JOINT 167 0.000 0.000 0.000 JOINT 168 0.000 0.000 0.000 JOINT 169 0.000 0.000 0.000 JOINT 170 0.000 0.000 0.000 JOINT 171 0.000 0.000 0.000 JOINT 172 0.000 0.000 0.000 JOINT 173 -88.000-138.00 45.000 JOINT 174 -88.000-88.000 45.000 JOINT 175 -138.00-88.000 45.000 JOINT 176 138.000-88.000 45.000 JOINT 177 88.000-88.000 45.000 JOINT 178 88.000-138.00 45.000 JOINT 179 88.000138.000 45.000 JOINT 180 88.000 88.000 45.000 JOINT 181 138.000 88.000 45.000 JOINT 182 -138.00 88.000 45.000 JOINT 183 -88.000 88.000 45.000 JOINT 184 -88.000138.000 45.000 JOINT 185 -88.000-138.00125.000 JOINT 186 -88.000-88.000125.000 JOINT 187 -138.00-88.000125.000 JOINT 188 138.000-88.000125.000 JOINT 189 88.000-88.000125.000 JOINT 190 88.000-138.00125.000 JOINT 191 88.000138.000125.000 JOINT 192 88.000 88.000125.000 JOINT 193 138.000 88.000125.000 JOINT 194 -138.00 88.000125.000 JOINT 195 -88.000 88.000125.000 JOINT 196 -88.000138.000125.000 JOINT 197 -138.00-138.00 70.000 JOINT 198 -88.000-138.00 70.000 JOINT 199 -88.000-88.000 70.000 JOINT 200 -138.00-88.000 70.000 JOINT 201 -138.00-138.00 95.000 JOINT 202 -88.000-138.00 95.000 JOINT 203 -88.000-88.000 95.000 JOINT 204 -138.00-88.000 95.000


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JOINT 205 -138.00-138.00120.000 JOINT 206 -88.000-138.00120.000 JOINT 207 -88.000-88.000120.000 JOINT 208 -138.00-88.000120.000 JOINT 209 -138.00-138.00 11.000 JOINT 210 -83.000-138.00 11.000 JOINT 211 -83.000-83.000 11.000 JOINT 212 -138.00-83.000 11.000 JOINT 213 -138.00-138.00 23.000 JOINT 214 -83.000-138.00 23.000 JOINT 215 -83.000-83.000 23.000 JOINT 216 -138.00-83.000 23.000 JOINT 217 -138.00-138.00 34.000 JOINT 218 -83.000-138.00 34.000 JOINT 219 -83.000-83.000 34.000 JOINT 220 -138.00-83.000 34.000 PANEL W TSA 49 50 51 52 PANEL W TSA 53 56 55 54 PANEL W TSA 49 53 54 50 PANEL W TSA 54 55 51 50 PANEL W TSA 51 55 56 52 PANEL W TSA 53 49 52 56 PANEL W TSB 57 58 59 60 PANEL W TSB 61 64 63 62 PANEL W TSB 57 61 62 58 PANEL W TSB 62 63 59 58 PANEL W TSB 59 63 64 60 PANEL W TSB 57 60 64 61 PANEL W TSC 70 71 67 66 PANEL W TSC 65 68 72 69 PANEL W TSC 69 70 66 65 PANEL W TSC 69 72 71 70 PANEL W TSC 68 67 71 72 PANEL W TSC 65 66 67 68 PANEL W TSD 113 116 115 114 PANEL W TSD 109 110 111 112 PANEL W TSD 109 113 114 110 PANEL W TSD 114 115 111 110 PANEL W TSD 115 116 112 111 PANEL W TSD 113 109 112 116 PANEL W TSE 85 86 87 88 PANEL W TSE 90 89 92 91 PANEL W TSE 89 90 86 85 PANEL W TSE 88 87 91 92 PANEL W TSE 90 91 87 86 PANEL W TSE 88 92 89 85 PANEL W TSF 101 108 107 106 105 104 103 102 PANEL W TSF 94 102 103 95 PANEL W TSF 103 104 96 95 PANEL W TSF 104 105 97 96 PANEL W TSF 105 106 98 97 PANEL W TSF 106 107 99 98 PANEL W TSF 108 100 99 107 PANEL W TSF 101 93 100 108 PANEL W TSF 93 101 102 94 PANEL W TSF 93 94 95 96 97 98 99 100


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PANEL W TSG 73 78 84 79 PANEL W TSG 73 79 80 74 PANEL W TSG 79 84 83 80 PANEL W TSG 78 77 83 84 PANEL W TSG 73 74 77 78 PANEL W TSG 80 81 75 74 PANEL W 80 83 82 81 PANEL W 83 77 76 82 PANEL W 74 75 76 77 PANEL W 82 76 75 81 PANEL W 122 123 124 121 PANEL W 119 120 118 117 PANEL W 122 118 120 123 PANEL W 122 121 117 118 PANEL W 124 119 117 121 PANEL W 124 123 120 119 PANEL W 125 129 131 127 PANEL W 131 132 128 127 PANEL W 128 132 130 126 PANEL W 125 126 130 129 PANEL W 129 130 132 131 PANEL W 128 126 125 127 PANEL P1F 1 4 3 2 PANEL P1T 3 4 8 7 PANEL P1B 5 6 7 8 PANEL P1Z 1 2 6 5 PANEL P1L 1 5 8 4 PANEL P1R 2 3 7 6 PANEL P2B 13 14 15 16 PANEL P2T 11 12 16 15 PANEL P2F 9 12 11 10 PANEL P2Z 9 10 14 13 PANEL P2L 9 13 16 12 PANEL P2R 10 11 15 14 PANEL P3L 5 9 12 8 PANEL P3T 8 12 24 20 PANEL P3R 20 24 21 17 PANEL P3Z 5 17 21 9 PANEL P3F 5 8 20 17 PANEL P3B 12 9 21 24 PANEL P4R 6 7 11 10 PANEL P4T 7 19 23 11 PANEL P4L 18 22 23 19 PANEL P4Z 18 6 10 22 PANEL P4F 18 19 7 6 PANEL P4B 11 23 22 10 PANEL C1L 4 29 185 173 PANEL C1R 173 185 186 174 PANEL C1F 187 175 174 186 PANEL C1B 29 4 175 187 PANEL C1T 29 187 186 185 PANEL C1Z 4 173 174 175 PANEL 178 190 34 3 PANEL 34 188 176 3 PANEL 188 189 177 176 PANEL 178 177 189 190


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PANEL 178 3 176 177 PANEL 34 190 189 188 PANEL 195 196 184 183 PANEL 196 44 16 184 PANEL 44 194 182 16 PANEL 182 194 195 183 PANEL 182 183 184 16 PANEL 195 194 44 196 PANEL 181 193 39 15 PANEL 39 191 179 15 PANEL 191 192 180 179 PANEL 180 192 193 181 PANEL 180 181 15 179 PANEL 193 192 191 39 PANEL W 45 46 154 153 PANEL W 46 47 155 154 PANEL W 47 48 156 155 PANEL W 45 153 156 48 PANEL W 45 48 47 46 PANEL W 153 154 155 156 BODY 001 D .95NODE 1 BOTTOM PANEL 1 209 210 133 PANEL 210 211 138 133 PANEL 211 212 5 138 PANEL 1 5 212 209 PANEL 1 133 138 5 PANEL 209 212 211 210 BODY 002 D .95NODE 2 BOTTOM PANEL 213 214 210 209 PANEL 214 215 211 210 PANEL 215 216 212 211 PANEL 213 209 212 216 PANEL 213 216 215 214 PANEL 209 210 211 212 BODY 003 D .95NODE 3 BOTTOM PANEL 213 217 218 214 PANEL 218 219 215 214 PANEL 219 220 216 215 PANEL 217 213 216 220 PANEL 213 214 215 216 PANEL 217 220 219 218 BODY 004 D .95NODE 1 2 BOTTOM PANEL 1 213 214 133 PANEL 214 215 138 133 PANEL 215 216 5 138 PANEL 1 5 216 213 PANEL 213 216 215 214 PANEL 133 138 5 1 BODY 005 D .95PONTOON 1 LEFT PANEL 4 143 133 1 PANEL 143 4 8 148 PANEL 5 138 148 8 PANEL 133 138 5 1 PANEL 1 5 8 4 PANEL 143 148 138 133 BODY 006 D .95PONTOON 2 LEFT


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PANEL 143 144 134 133 PANEL 144 143 148 149 PANEL 138 139 149 148 PANEL 133 134 139 138 PANEL 133 138 148 143 PANEL 144 149 139 134 BODY 007 D .95PONTOON 3 LEFT PANEL 144 145 135 134 PANEL 145 144 149 150 PANEL 139 140 150 149 PANEL 134 135 140 139 PANEL 134 139 149 144 PANEL 145 150 140 135 BODY 008 D .95COLUMN 1 BOTTOM PANEL 197 198 173 4 PANEL 198 199 174 173 PANEL 199 200 175 174 PANEL 197 4 175 200 PANEL 4 173 174 175 PANEL 197 200 199 198 PANEL 201 202 198 197 PANEL 202 203 199 198 PANEL 203 204 200 199 PANEL 204 201 197 200 PANEL 197 198 199 200 PANEL 201 204 203 202 PANEL 135 145 146 136 PANEL 145 150 151 146 PANEL 150 140 141 151 PANEL 135 136 141 140 PANEL 146 151 141 136 PANEL 135 140 150 145 PANEL 136 146 147 137 PANEL 146 151 152 147 PANEL 151 141 142 152 PANEL 136 137 142 141 PANEL 147 152 142 137 PANEL 136 141 151 146 PANEL 137 147 3 2 PANEL 147 152 7 3 PANEL 152 142 6 7 PANEL 137 2 6 142 PANEL 3 7 6 2 PANEL 137 142 152 147 END Ouput StabCad Ver. 4.30 SP1 team 3 malaysia Page 1 The following Nomenclature is used in the computer output: Draft ... Measured from the base line (z=0, or x-y plane) Disp .... Displacemet of the vessel


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TPI ..... Tons/inch displacement KPI ..... Kips/inch displacement MT/Cm ... Metric Ton/ cm displacement KMT ..... Transverse metacentric height (measured from base line) KML ..... Longitudinal metacentric height (measured from base line) LCB ..... Center of Buoyancy position (Longitudinal) (measured from reference point for LCB & LCF) TCB ..... Center of Buoyancy position (Transverse) (measured from coordinate system origin) VCB ..... Center of Buoyancy position (Vertical) (measured from base line) WPA ..... Water plane Area BMT ..... Transv metacentric ht (from ctr of buoyancy) BML ..... Longit metacentric ht (from ctr of buoyancy) LCF ..... Center of Floatation position (Longitudinal) (measured from reference point for LCB & LCF) TCF ..... Center of Floatation position (Transverse) (measured from coordinate system origin) W.P.Moment of Inertia: Longitudinal About neutral axis of water plane area Transverse About neutral axis of water plane area Volume .. of submerged body Tilt Axis The angle of the tilt axis is measured from the posive x-axis Optimum tilt angle The minimum tilt angle at which the area ratio requirement is satisfied KG that satisfies : Heeling arm = Righting arm at or before the downflooding angle Static angle At which the righting moment is zero Area ratio = 1.0 For damage stability - starting at the static angle RM/HM Ratio KG that satisfies the requirement : Righting Moment/Heeling Moment >or= 2 within 7 deg past static angle Equilibrium position tilt angle When vessel is in equilibrium and not at the upright position, the positive angle indicate that the part of the vessel to the right of the tilt axis is immersed in water


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StabCad Ver. 4.30 SP1 team 3 malaysia Page 2 * * * Intact Stability Downflooding Point Table * * * Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Angle of Tilt Axis ........ 45.00 Deg Downflooding Points Height Above Water (Ft) -------------------------------------------- Downflooding Angle = 15.76 Deg @ Weathertight Angle = 15.76 Deg @ H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 61.3 61.2 61.2 61.2 61.1 61.0 60.9 60.8 60.5 59.9 59.2 58.2 2 Int/Dam 61.3 57.8 54.4 51.0 47.5 44.0 40.5 37.0 33.4 29.4 25.3 21.0 3 Int/Dam 61.3 61.2 61.2 61.2 61.1 61.0 60.9 60.8 60.5 59.9 59.2 58.2 4 Int/Dam 61.3 61.9 62.6 63.2 63.8 64.4 65.0 65.5 65.9 66.0 65.9 65.7 5 Int/Dam 61.3 64.7 68.0 71.4 74.7 78.0 81.3 84.6 87.7 90.5 93.0 95.5 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 57.2 56.2 55.1 53.9 52.7 51.5 50.0 48.4 46.6 44.7 42.8 40.9 2 Int/Dam 16.7 12.3 7.8 3.4 -1.1 -5.6 -10.3 -15.1 -20.1 -25.2 -30.3 -35.3 3 Int/Dam 57.2 56.2 55.1 53.9 52.7 51.5 50.0 48.4 46.6 44.7 42.8 40.9 4 Int/Dam 65.3 64.9 64.5 64.0 63.4 62.8 62.1 61.1 59.9 58.7 57.4 56.1 5 Int/Dam 97.8 100.1 102.3 104.4 106.5 108.5 110.4 112.0 113.4 114.7 115.9 117.2 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 39.0 37.1 35.2 33.2 31.3 29.4 27.6 25.7 23.9 22.0 20.2 18.4 2 Int/Dam -40.4 -45.4 -50.4 -55.4 -60.3 -65.2 -70.0 -74.8 -79.6 -84.3 -88.9 -93.5 3 Int/Dam 39.0 37.1 35.2 33.2 31.3 29.4 27.6 25.7 23.9 22.0 20.2 18.4 4 Int/Dam 54.8 53.5 52.2 50.9 49.6 48.3 47.0 45.7 44.5 43.2 42.0 40.8 5 Int/Dam 118.4 119.6 120.7 121.8 123.0 124.1 125.1 126.2 127.3 128.3 129.4 130.4


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------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- ----------------------------------------------------------------------------- DF PT. Type Description 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 ------- ------- -------------------- ----------------------------------------------------------------------------- 1 Int/Dam 16.7 14.9 13.2 11.4 9.6 7.9 6.1 4.2 2.4 0.5 2 Int/Dam -98.0 -102.5 -107.0 -111.4 -115.8 -120.2 -124.5 -128.9 -133.2 -137.5 3 Int/Dam 16.7 14.9 13.2 11.4 9.6 7.9 6.1 4.2 2.4 0.5 4 Int/Dam 39.5 38.3 37.1 35.9 34.6 33.4 32.1 30.8 29.4 28.0 5 Int/Dam 131.4 132.4 133.3 134.2 135.1 135.9 136.6 137.3 138.0 138.5 ------- ------- -------------------- ----------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 3 * * * Intact Stability Parameters * * * Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Wind Speed ................ 100.00 Knot Wind Direction is Normal to Tilt Axis Range of Stability ........ 45.00 Deg Downflooding Angle ........ 15.76 Deg @ Weathertight Angle ........ 15.76 Deg @ ----------------------------------------------------------------------------------------------------------- /--Angles w.r.t.--/ Critical Yaw Angle /--- Angles ---/ /-- Yawed axis ---/ Downflood Of /- w.r.t. Ship-/ Righting Heeling /-- Center of Buoyancy--/ Heel Trim Height Tilt Axis Heel Trim Arm Arm LCB TCB VCB (Deg) (Deg) (Ft) (Deg) (Deg) (Deg) (Ft) (Ft) (Ft) (Ft) (Ft) ------------------- -------- -------- ---------------- ------- -------- -------------------------- 0.00 0.00 61.3( 2) 45.00 0.00 0.00 0.00 1.66 0.00 0.00 25.01 1.00 0.00 57.8( 2) 45.00 0.71 -0.71 0.21 1.71 0.67 -0.67 25.02 2.00 0.00 54.4( 2) 45.00 1.41 -1.41 0.41 1.75 1.35 -1.35 25.05 3.00 0.00 51.0( 2) 45.00 2.12 -2.12 0.62 1.79 2.02 -2.02 25.09 4.00 0.00 47.5( 2) 45.00 2.83 -2.83 0.83 1.84 2.70 -2.70 25.15 5.00 0.00 44.0( 2) 45.00 3.54 -3.54 1.04 1.88 3.38 -3.38 25.22 6.00 0.00 40.5( 2) 45.00 4.25 -4.25 1.26 1.92 4.06 -4.06 25.32 7.00 0.00 37.0( 2) 45.00 4.96 -4.96 1.49 1.96 4.74 -4.74 25.43 8.00 0.00 33.4( 2) 45.00 5.68 -5.68 1.81 2.01 5.50 -5.50 25.57 9.00 0.00 29.4( 2) 45.00 6.39 -6.39 2.29 2.05 6.36 -6.36 25.75 10.00 0.00 25.3( 2) 45.00 7.11 -7.11 2.89 2.09 7.30 -7.30 25.97 11.00 0.00 21.0( 2) 45.00 7.83 -7.83 3.55 2.13 8.28 -8.28 26.23 12.00 0.00 16.7( 2) 45.00 8.55 -8.55 4.25 2.16 9.29 -9.29 26.52 13.00 0.00 12.3( 2) 45.00 9.27 -9.27 4.98 2.20 10.31 -10.31 26.84


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14.00 0.00 7.8( 2) 45.00 10.00 -10.00 5.74 2.24 11.36 -11.36 27.19 15.00 0.00 3.4( 2) 45.00 10.73 -10.73 6.53 2.27 12.41 -12.41 27.58 16.00 0.00 -1.1( 2) 45.00 11.46 -11.46 7.34 2.31 13.49 -13.49 28.00 17.00 0.00 -5.6( 2) 45.00 12.20 -12.20 8.11 2.34 14.52 -14.52 28.44 18.00 0.00 -10.3( 2) 45.00 12.94 -12.94 8.64 2.37 15.40 -15.40 28.83 19.00 0.00 -15.1( 2) 45.00 13.68 -13.68 8.83 2.39 16.03 -16.03 29.13 20.00 0.00 -20.1( 2) 45.00 14.43 -14.43 8.74 2.42 16.49 -16.49 29.35 21.00 0.00 -25.2( 2) 45.00 15.19 -15.19 8.54 2.43 16.87 -16.87 29.55 22.00 0.00 -30.3( 2) 45.00 15.94 -15.94 8.32 2.45 17.24 -17.24 29.76 23.00 0.00 -35.3( 2) 45.00 16.71 -16.71 8.12 2.46 17.61 -17.61 29.98 24.00 0.00 -40.4( 2) 45.00 17.48 -17.48 7.92 2.46 17.99 -17.99 30.21 25.00 0.00 -45.4( 2) 45.00 18.25 -18.25 7.72 2.47 18.36 -18.36 30.45 26.00 0.00 -50.4( 2) 45.00 19.03 -19.03 7.52 2.47 18.74 -18.74 30.70 27.00 0.00 -55.4( 2) 45.00 19.81 -19.81 7.32 2.47 19.11 -19.11 30.97 28.00 0.00 -60.3( 2) 45.00 20.61 -20.60 7.12 2.46 19.48 -19.48 31.24 29.00 0.00 -65.2( 2) 45.00 21.40 -21.40 6.92 2.46 19.84 -19.84 31.52 30.00 0.00 -70.0( 2) 45.00 22.21 -22.21 6.72 2.45 20.21 -20.21 31.81 31.00 0.00 -74.8( 2) 45.00 23.02 -23.02 6.51 2.43 20.56 -20.56 32.11 32.00 0.00 -79.6( 2) 45.00 23.84 -23.84 6.30 2.40 20.92 -20.92 32.42 33.00 0.00 -84.3( 2) 45.00 24.66 -24.66 6.10 2.37 21.27 -21.27 32.74 34.00 0.00 -88.9( 2) 45.00 25.50 -25.50 5.89 2.34 21.62 -21.62 33.06 35.00 0.00 -93.5( 2) 45.00 26.34 -26.34 5.68 2.31 21.97 -21.97 33.40 36.00 0.00 -98.0( 2) 45.00 27.19 -27.19 5.47 2.28 22.31 -22.31 33.74 37.00 0.00 -102.5( 2) 45.00 28.05 -28.05 5.24 2.26 22.64 -22.64 34.09 38.00 0.00 -107.0( 2) 45.00 28.92 -28.92 5.00 2.23 22.96 -22.96 34.43 39.00 0.00 -111.4( 2) 45.00 29.80 -29.80 4.73 2.20 23.26 -23.26 34.77 40.00 0.00 -115.8( 2) 45.00 30.68 -30.68 4.44 2.17 23.54 -23.54 35.10 41.00 0.00 -120.2( 2) 45.00 31.58 -31.58 4.12 2.14 23.81 -23.81 35.42 42.00 0.00 -124.5( 2) 45.00 32.48 -32.48 3.78 2.11 24.05 -24.05 35.73 43.00 0.00 -128.9( 2) 45.00 33.40 -33.40 3.40 2.08 24.28 -24.28 36.03 44.00 0.00 -133.2( 2) 45.00 34.33 -34.33 2.99 2.05 24.49 -24.49 36.30 45.00 0.00 -137.5( 2) 45.00 35.26 -35.26 2.54 2.03 24.68 -24.68 36.56 ----------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 4 * * * Intact Stability Allowable KG * * * Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.60 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Yaw Angle Of Tilt Axis .... 45.00 Deg Downflooding Angle ........ 15.76 Deg @ Weathertight Angle ........ 15.76 Deg @ * * * * * Wind Speed 100.00 Knot * * * * * ---------------------------------------------------------------------------------------------- Allowable Optimum Range Of Area /--Intercept--/ Condition KG Tilt Angle Stability Ratio 1st 2nd


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(Ft) (Deg) (Deg) /----(Deg)----/ ------------------------ ------------ ---------- --------- ------ --------------- For Input KG = 67.87 15.76 15.76 1.27 8.45 45.00 Area Ratio = 1.30 67.39 15.76 15.76 1.30 8.29 45.00 1st Intercept = 15.00* 79.66 15.76 15.76 0.47 12.74 25.70 2nd Intercept = 30.00 76.41 15.76 15.76 0.68 11.41 30.00 ---------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 5 * * * Righting Arm And Heeling Arm Curves * * * Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons ---------------------------------------------------------------------- Heel Heeling Arm Righting Arm Data For Calculated KG (Deg) 100.00 0.00 67.87 67.39 79.66 76.41 ---------------------------------------------------------------------- 0.00 1.66 0.00 0.00 0.00 0.00 0.00 1.00 1.71 0.00 0.21 0.21 0.00 0.06 2.00 1.75 0.00 0.41 0.43 0.00 0.11 3.00 1.79 0.00 0.62 0.65 0.00 0.17 4.00 1.84 0.00 0.83 0.86 0.01 0.24 5.00 1.88 0.00 1.04 1.09 0.02 0.30 6.00 1.92 0.00 1.26 1.31 0.03 0.37 7.00 1.96 0.00 1.49 1.55 0.05 0.45 8.00 2.01 0.00 1.81 1.88 0.17 0.62 9.00 2.05 0.00 2.29 2.37 0.45 0.96 10.00 2.09 0.00 2.89 2.97 0.84 1.40 11.00 2.13 0.00 3.55 3.64 1.30 1.92 12.00 2.16 0.00 4.25 4.35 1.80 2.47 13.00 2.20 0.00 4.98 5.09 2.33 3.06 14.00 2.24 0.00 5.74 5.86 2.89 3.68 15.00 2.27 0.00 6.53 6.65 3.48 4.32 16.00 2.31 0.00 7.34 7.48 4.10 4.99 17.00 2.34 0.00 8.11 8.25 4.66 5.61 18.00 2.37 0.00 8.64 8.79 5.00 6.01 19.00 2.39 0.00 8.83 8.98 4.99 6.05 20.00 2.42 0.00 8.74 8.90 4.71 5.82 21.00 2.43 0.00 8.54 8.71 4.31 5.48 22.00 2.45 0.00 8.32 8.50 3.91 5.12 23.00 2.46 0.00 8.12 8.30 3.51 4.78 24.00 2.46 0.00 7.92 8.11 3.12 4.44 25.00 2.47 0.00 7.72 7.92 2.74 4.11


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26.00 2.47 0.00 7.52 7.73 2.35 3.78 27.00 2.47 0.00 7.32 7.54 1.97 3.45 28.00 2.46 0.00 7.12 7.35 1.59 3.11 29.00 2.46 0.00 6.92 7.15 1.21 2.78 30.00 2.45 0.00 6.72 6.95 0.82 2.45 31.00 2.43 0.00 6.51 6.76 0.44 2.11 32.00 2.40 0.00 6.30 6.56 0.06 1.78 33.00 2.37 0.00 6.10 6.36 -0.32 1.45 34.00 2.34 0.00 5.89 6.16 -0.70 1.11 35.00 2.31 0.00 5.68 5.96 -1.08 0.78 36.00 2.28 0.00 5.47 5.75 -1.46 0.45 37.00 2.26 0.00 5.24 5.53 -1.85 0.10 38.00 2.23 0.00 5.00 5.29 -2.26 -0.26 39.00 2.20 0.00 4.73 5.03 -2.69 -0.64 40.00 2.17 0.00 4.44 4.75 -3.14 -1.05 41.00 2.14 0.00 4.12 4.43 -3.61 -1.48 42.00 2.11 0.00 3.78 4.09 -4.11 -1.94 43.00 2.08 0.00 3.40 3.72 -4.64 -2.43 44.00 2.05 0.00 2.99 3.32 -5.20 -2.95 45.00 2.03 0.00 2.54 2.87 -5.80 -3.50 ---------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 6 * * * Intact Stability Equilibrium Position Data * * * Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons X Y Z Center of Gravity......(Ft) 0.00 0.00 67.87 Center of Buoyancy.....(Ft) 0.00 0.00 25.01 Center of Floatation...(Ft) 0.00 0.00 63.74 Equilibrium Position: Vessel Heel ............... 0.00 Deg Vessel Trim ............... 0.00 Deg GMT ....................... 11.77 Ft GML ....................... 11.77 Ft Water Plane Area .......... 9999.02 S.Ft Downflooding Points Height above Water --------------------------------------- DF PT. Description Height (Ft) ------ -------------------- ------ 1 61.26


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2 61.26 3 61.26 4 61.26 5 61.26 StabCad Ver. 4.30 SP1 team 3 malaysia Page 7 * * * Damage Stability Reference Point Table * * * Damaged Body ID. No. 1 Title : NODE 1 BOTTOM Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Angle of Tilt Axis ........ 45.00 Deg Downflooding Points Height Above Water (Ft) -------------------------------------------- Downflooding Angle = 15.21 Deg @ Weathertight Angle = 15.21 Deg @ H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 27.6 27.6 27.8 28.0 28.3 28.7 29.3 29.9 30.6 31.3 32.0 32.6 2 Int/Dam 57.4 54.0 50.6 47.2 43.7 40.2 36.7 33.1 29.3 25.5 21.7 17.7 3 Int/Dam 87.2 87.1 86.9 86.5 86.0 85.4 84.5 83.4 82.0 80.4 78.7 76.9 4 Int/Dam 81.2 81.8 82.3 82.7 82.9 83.1 83.0 82.7 82.2 81.5 80.7 79.8 5 Int/Dam 57.4 60.7 64.0 67.4 70.6 73.9 77.1 80.2 83.2 86.1 89.0 91.7 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 32.9 33.0 33.0 32.8 32.5 31.8 30.7 29.3 27.7 26.1 24.5 22.8 2 Int/Dam 13.6 9.5 5.2 0.9 -3.4 -7.9 -12.6 -17.5 -22.4 -27.5 -32.5 -37.5 3 Int/Dam 75.0 73.2 71.4 69.6 67.8 66.0 64.3 62.4 60.4 58.4 56.3 54.3 4 Int/Dam 78.9 77.9 76.9 75.9 75.0 74.0 72.9 71.7 70.4 69.1 67.7 66.3


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5 Int/Dam 94.3 96.8 99.2 101.5 103.7 105.8 107.6 109.2 110.6 111.9 113.3 114.5 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 21.2 19.5 17.9 16.3 14.7 13.2 11.6 10.0 8.3 6.4 4.3 1.9 2 Int/Dam -42.5 -47.5 -52.4 -57.3 -62.2 -67.1 -71.9 -76.7 -81.5 -86.2 -90.9 -95.6 3 Int/Dam 52.1 50.0 47.8 45.7 43.5 41.3 39.2 37.1 35.1 33.2 31.5 30.1 4 Int/Dam 64.8 63.4 61.9 60.4 58.9 57.3 55.8 54.4 53.0 51.7 50.5 49.5 5 Int/Dam 115.8 117.0 118.2 119.4 120.5 121.6 122.7 123.8 124.9 125.9 126.8 127.7 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- ----------------------------------------------------------------------------- DF PT. Type Description 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 ------- ------- -------------------- ----------------------------------------------------------------------------- 1 Int/Dam -1.1 -5.7 -11.6 -14.9 -12.4 -15.5 35.7 46.2 44.5 43.5 2 Int/Dam -100.4 -105.2 -110.3 -115.2 -119.0 -123.8 -132.4 -139.4 -143.1 -146.8 3 Int/Dam 29.1 29.2 29.8 28.6 24.1 22.6 -45.0 -71.1 -71.9 -74.0 4 Int/Dam 48.9 49.0 49.5 48.6 45.4 44.2 -11.5 -34.1 -34.5 -36.0 5 Int/Dam 128.4 128.7 128.6 128.9 130.7 131.0 123.1 114.5 115.7 116.4 ------- ------- -------------------- ----------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 8 * * * Damage Stability Parameters * * * Damaged Body ID. No. 1 Title : NODE 1 BOTTOM Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Wind Speed ................ 50.00 Knot Wind Direction is Normal to Tilt Axis Range of Stability ........ 41.99 Deg Downflooding Angle ........ 15.21 Deg @ Weathertight Angle ........ 15.21 Deg @ ---------------------------------------------------------------------------------------------------------------------


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/--Angles w.r.t.--/ Critical Yaw Angle /--- Angles ---/ /-- Yawed axis ---/ Downflood Of /- w.r.t. Ship-/ Righting Heeling /-- Center of Buoyancy--/ Flood Heel Trim Height Tilt Axis Heel Trim Arm Arm LCB TCB VCB Water (Deg) (Deg) (Ft) (Deg) (Deg) (Deg) (Ft) (Ft) (Ft) (Ft) (Ft) (S.Tons) ------------------- -------- -------- ---------------- ------- -------- -------------------------- -------- 0.00 -8.78 27.6( 1) 45.00 6.23 6.23 0.00 0.41 -4.52 -4.52 26.47 1011.6 1.00 -8.76 27.6( 1) 45.00 6.92 5.52 0.24 0.42 -3.84 -5.19 26.47 1011.6 2.00 -8.71 27.8( 1) 45.00 7.58 4.78 0.47 0.43 -3.13 -5.84 26.49 1011.6 3.00 -8.62 28.0( 1) 45.00 8.22 4.02 0.71 0.44 -2.40 -6.48 26.53 1011.6 4.00 -8.50 28.3( 1) 45.00 8.83 3.23 0.96 0.45 -1.66 -7.10 26.57 1011.6 5.00 -8.34 28.7( 1) 45.00 9.42 2.42 1.21 0.46 -0.89 -7.71 26.63 1011.6 6.00 -8.14 29.3( 1) 45.00 9.98 1.57 1.49 0.47 -0.09 -8.32 26.71 1011.6 7.00 -7.87 29.9( 1) 45.00 10.50 0.67 1.82 0.49 0.79 -8.93 26.80 1011.6 8.00 -7.56 29.3( 2) 45.00 10.99 -0.26 2.22 0.50 1.74 -9.56 26.92 1011.6 9.00 -7.22 25.5( 2) 45.00 11.46 -1.22 2.66 0.51 2.73 -10.21 27.06 1011.6 10.00 -6.87 21.7( 2) 45.00 11.92 -2.19 3.13 0.52 3.76 -10.88 27.23 1011.6 11.00 -6.52 17.7( 2) 45.00 12.39 -3.16 3.66 0.52 4.81 -11.58 27.43 1011.6 12.00 -6.20 13.6( 2) 45.00 12.89 -4.11 4.27 0.53 5.90 -12.35 27.67 1011.6 13.00 -5.91 9.5( 2) 45.00 13.41 -5.04 4.93 0.54 7.01 -13.17 27.95 1011.6 14.00 -5.64 5.2( 2) 45.00 13.95 -5.95 5.63 0.55 8.14 -14.04 28.27 1011.6 15.00 -5.41 0.9( 2) 45.00 14.51 -6.85 6.38 0.56 9.27 -14.94 28.63 1011.6 16.00 -5.19 -3.4( 2) 45.00 15.09 -7.74 7.14 0.57 10.40 -15.86 29.01 1011.6 17.00 -5.03 -7.9( 2) 45.00 15.71 -8.59 7.75 0.58 11.40 -16.70 29.39 1011.6 18.00 -4.93 -12.6( 2) 45.00 16.38 -9.40 8.08 0.58 12.17 -17.39 29.71 1011.6 19.00 -4.86 -17.5( 2) 45.00 17.07 -10.20 8.12 0.59 12.72 -17.88 29.95 1011.6 20.00 -4.80 -22.4( 2) 45.00 17.78 -10.99 7.96 0.60 13.14 -18.26 30.15 1011.6 21.00 -4.75 -27.5( 2) 45.00 18.49 -11.78 7.76 0.60 13.53 -18.60 30.34 1011.6 22.00 -4.69 -32.5( 2) 45.00 19.20 -12.58 7.56 0.60 13.92 -18.94 30.54 1011.6 23.00 -4.62 -37.5( 2) 45.00 19.91 -13.39 7.38 0.60 14.33 -19.29 30.76 1011.6 24.00 -4.55 -42.5( 2) 45.00 20.63 -14.21 7.20 0.61 14.74 -19.64 30.98 1011.6 25.00 -4.48 -47.5( 2) 45.00 21.35 -15.04 7.03 0.61 15.15 -19.99 31.23 1011.6 26.00 -4.40 -52.4( 2) 45.00 22.07 -15.88 6.87 0.60 15.57 -20.34 31.48 1011.6 27.00 -4.31 -57.3( 2) 45.00 22.79 -16.72 6.70 0.60 15.99 -20.68 31.74 1011.6 28.00 -4.23 -62.2( 2) 45.00 23.52 -17.58 6.53 0.60 16.41 -21.02 32.02 1011.6 29.00 -4.14 -67.1( 2) 45.00 24.25 -18.44 6.37 0.60 16.83 -21.35 32.30 1011.6 30.00 -4.05 -71.9( 2) 45.00 24.99 -19.31 6.20 0.60 17.24 -21.68 32.60 1011.6 31.00 -3.98 -76.7( 2) 45.00 25.75 -20.17 6.02 0.59 17.64 -22.01 32.90 1011.6 32.00 -3.94 -81.5( 2) 45.00 26.53 -21.02 5.83 0.59 18.01 -22.35 33.20 1011.6 33.00 -3.94 -86.2( 2) 45.00 27.35 -21.85 5.63 0.58 18.35 -22.70 33.51 1011.6 34.00 -4.00 -90.9( 2) 45.00 28.22 -22.65 5.40 0.57 18.64 -23.06 33.82 1011.6 35.00 -4.14 -95.6( 2) 45.00 29.15 -23.39 5.15 0.56 18.86 -23.45 34.12 1011.6 36.00 -4.44 -100.4( 2) 45.00 30.18 -24.03 4.84 0.55 18.96 -23.88 34.42 1011.6 37.00 -5.14 -105.2( 2) 45.00 31.49 -24.38 4.42 0.54 18.75 -24.46 34.66 1011.6 38.00 -6.09 -110.3( 2) 45.00 32.95 -24.54 3.81 0.53 18.40 -24.95 34.83 1011.6 39.00 -6.40 -115.2( 2) 45.00 34.01 -25.20 3.31 0.52 18.60 -25.06 35.01 1011.6 40.00 -5.38 -119.0( 2) 45.00 34.22 -26.86 3.34 0.52 19.87 -24.88 35.36 1011.6 41.00 -5.60 -123.8( 2) 45.00 35.24 -27.60 2.82 0.51 20.12 -24.89 35.56 1011.6 42.00 11.92 -132.4( 2) 45.00 23.55 -39.95 -0.03 0.47 28.86 -13.40 34.64 1011.6 43.00 17.49 -139.4( 2) 45.00 19.53 -43.95 -2.31 0.45 29.94 -10.32 33.96 1011.6 44.00 17.35 -143.1( 2) 45.00 20.59 -44.71 -2.44 0.45 30.39 -10.94 34.11 1011.6 45.00 17.52 -146.8( 2) 45.00 21.38 -45.64 -2.65 0.45 30.96 -11.35 34.21 1011.6 --------------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 9


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* * * Damage Stability Allowable KG * * * Damaged Body ID. No. 1 Title : NODE 1 BOTTOM Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.60 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Yaw Angle Of Tilt Axis .... 45.00 Deg Downflooding Angle ........ 15.21 Deg @ Weathertight Angle ........ 15.21 Deg @ * * * * * Wind Speed 50.00 Knot * * * * * -------------------------------------------------------------------------------------------------------------- Allowable Optimum Range Of Static /---Intercept---/ R.O.S. Condition To Satisfy KG Tilt Angle Stability Angle 1st 2nd 1st-2nd/DF (Ft) (Deg) (Deg) (Deg) /-----(Deg)-----/ (Deg) ------------------------- ------------ ---------- --------- --------- ----------------- ---------- For Input KG = 67.87 15.21 0.00 1.81 41.82 13.40 Heeling Arm = Righting Arm 90.64 15.21 15.21 13.61 15.20 Range of Stability = 7.00* 92.78 15.21 15.20 999.99 999.99 -984.78 Static Angle = 15.00 92.52 15.00 15.21 15.00 999.99 999.99 -984.78 Area Ratio = 1.00 88.28 15.21 15.21 11.91 13.59 20.71 1.62 RM/HM Ratio = 2.00 88.46 15.21 15.21 12.05 13.71 20.60 1.50 -------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 10 * * * Righting Arm And Heeling Arm Curves * * * Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons ------------------------------------------------------------------------------ Heel Heeling Arm Righting Arm Data For Calculated KG .................. (Deg) 50.00 67.87 90.64 92.78 92.52 88.28 88.46


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------------------------------------------------------------------------------ 0.00 0.41 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.42 0.24 -0.16 -0.20 -0.19 -0.12 -0.12 2.00 0.43 0.47 -0.32 -0.39 -0.39 -0.24 -0.24 3.00 0.44 0.71 -0.48 -0.59 -0.58 -0.35 -0.36 4.00 0.45 0.96 -0.63 -0.78 -0.76 -0.46 -0.48 5.00 0.46 1.21 -0.77 -0.96 -0.94 -0.57 -0.58 6.00 0.47 1.49 -0.89 -1.12 -1.09 -0.65 -0.67 7.00 0.49 1.82 -0.96 -1.22 -1.18 -0.67 -0.69 8.00 0.50 2.22 -0.95 -1.25 -1.22 -0.63 -0.65 9.00 0.51 2.66 -0.91 -1.24 -1.20 -0.54 -0.57 10.00 0.52 3.13 -0.82 -1.19 -1.15 -0.41 -0.44 11.00 0.52 3.66 -0.68 -1.09 -1.04 -0.23 -0.26 12.00 0.53 4.27 -0.47 -0.91 -0.86 0.02 -0.01 13.00 0.54 4.93 -0.19 -0.68 -0.62 0.34 0.30 14.00 0.55 5.63 0.13 -0.39 -0.33 0.70 0.65 15.00 0.56 6.38 0.49 -0.07 0.00 1.10 1.05 16.00 0.57 7.14 0.86 0.27 0.35 1.51 1.46 17.00 0.58 7.75 1.10 0.47 0.55 1.79 1.73 18.00 0.58 8.08 1.05 0.39 0.47 1.78 1.72 19.00 0.59 8.12 0.70 0.01 0.09 1.47 1.41 20.00 0.60 7.96 0.17 -0.56 -0.47 0.98 0.92 21.00 0.60 7.76 -0.40 -1.17 -1.07 0.45 0.38 22.00 0.60 7.56 -0.96 -1.77 -1.67 -0.08 -0.15 23.00 0.60 7.38 -1.52 -2.36 -2.25 -0.60 -0.67 24.00 0.61 7.20 -2.06 -2.93 -2.82 -1.10 -1.17 25.00 0.61 7.03 -2.59 -3.50 -3.38 -1.59 -1.67 26.00 0.60 6.87 -3.11 -4.06 -3.94 -2.08 -2.16 27.00 0.60 6.70 -3.64 -4.61 -4.49 -2.57 -2.65 28.00 0.60 6.53 -4.15 -5.16 -5.04 -3.05 -3.13 29.00 0.60 6.37 -4.67 -5.71 -5.58 -3.53 -3.62 30.00 0.60 6.20 -5.19 -6.26 -6.13 -4.01 -4.10 31.00 0.59 6.02 -5.71 -6.81 -6.68 -4.49 -4.59 32.00 0.59 5.83 -6.24 -7.37 -7.23 -4.99 -5.08 33.00 0.58 5.63 -6.78 -7.94 -7.80 -5.49 -5.59 34.00 0.57 5.40 -7.33 -8.53 -8.38 -6.01 -6.11 35.00 0.56 5.15 -7.91 -9.14 -8.99 -6.56 -6.66 36.00 0.55 4.84 -8.54 -9.80 -9.65 -7.16 -7.26 37.00 0.54 4.42 -9.29 -10.58 -10.42 -7.87 -7.98 38.00 0.53 3.81 -10.21 -11.53 -11.36 -8.75 -8.87 39.00 0.52 3.31 -11.02 -12.37 -12.20 -9.53 -9.65 40.00 0.52 3.34 -11.30 -12.68 -12.51 -9.78 -9.90 41.00 0.51 2.82 -12.12 -13.52 -13.35 -10.57 -10.69 42.00 0.47 -0.03 -15.27 -16.70 -16.53 -13.69 -13.81 43.00 0.45 -2.31 -17.83 -19.30 -19.12 -16.23 -16.35 44.00 0.45 -2.44 -18.25 -19.74 -19.56 -16.61 -16.74 45.00 0.45 -2.65 -18.75 -20.27 -20.08 -17.08 -17.21 ------------------------------------------------------------------------------ StabCad Ver. 4.30 SP1 team 3 malaysia Page 11 * * * Damage Stability Equilibrium Position Data * * *


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Damaged Body ID. No. 1 Title : NODE 1 BOTTOM Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons X Y Z Center of Gravity......(Ft) 0.00 0.00 67.87 Center of Buoyancy.....(Ft) -4.52 -4.52 26.47 Center of Floatation...(Ft) 5.95 5.95 65.66 Equilibrium Position: Vessel Heel ............... 6.23 Deg Vessel Trim ............... 6.23 Deg GMT ....................... 16.99 Ft GML ....................... 16.98 Ft Water Plane Area .......... 10728.51 S.Ft Downflooding Points Height above Water --------------------------------------- DF PT. Description Height (Ft) ------ -------------------- ------ 1 27.58 2 57.37 3 87.15 4 81.21 5 57.36 StabCad Ver. 4.30 SP1 team 3 malaysia Page 12 * * * Damage Stability Reference Point Table * * * Damaged Body ID. No. 2 Title : NODE 2 BOTTOM Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft


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Angle of Tilt Axis ........ 45.00 Deg Downflooding Points Height Above Water (Ft) -------------------------------------------- Downflooding Angle = 15.14 Deg @ Weathertight Angle = 15.14 Deg @ H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 25.2 25.3 25.4 25.7 26.1 26.5 27.1 27.8 28.4 29.1 29.8 30.4 2 Int/Dam 56.9 53.5 50.1 46.7 43.2 39.8 36.2 32.6 28.9 25.1 21.2 17.3 3 Int/Dam 88.6 88.5 88.3 87.9 87.3 86.6 85.7 84.5 83.1 81.6 79.9 78.1 4 Int/Dam 82.2 82.9 83.3 83.7 83.9 84.0 83.9 83.6 83.0 82.4 81.6 80.7 5 Int/Dam 56.9 60.2 63.6 66.9 70.1 73.4 76.6 79.7 82.7 85.6 88.5 91.2 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 30.8 31.0 31.0 30.9 30.6 29.9 28.9 27.5 25.9 24.3 22.7 21.1 2 Int/Dam 13.3 9.1 4.9 0.6 -3.7 -8.2 -12.9 -17.7 -22.7 -27.7 -32.7 -37.7 3 Int/Dam 76.3 74.5 72.7 70.9 69.1 67.3 65.5 63.6 61.6 59.6 57.5 55.5 4 Int/Dam 79.8 78.8 77.9 76.9 75.9 74.9 73.8 72.6 71.3 70.0 68.6 67.2 5 Int/Dam 93.9 96.4 98.8 101.1 103.4 105.4 107.2 108.8 110.2 111.6 112.9 114.2 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 19.4 17.8 16.3 14.7 13.1 11.6 10.0 8.4 6.6 4.6 2.3 -0.6 2 Int/Dam -42.7 -47.7 -52.6 -57.5 -62.4 -67.3 -72.1 -76.9 -81.7 -86.4 -91.2 -95.9 3 Int/Dam 53.3 51.2 49.0 46.8 44.6 42.4 40.3 38.2 36.3 34.5 32.9 31.8 4 Int/Dam 65.7 64.2 62.7 61.2 59.7 58.2 56.7 55.2 53.9 52.6 51.6 50.8 5 Int/Dam 115.5 116.7 117.9 119.1 120.2 121.3 122.4 123.5 124.5 125.5 126.4 127.2 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- ----------------------------------------------------------------------------- DF PT. Type Description 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 ------- ------- -------------------- ----------------------------------------------------------------------------- 1 Int/Dam -4.7 -9.7 -13.3 -11.9 -14.2 49.9 47.7 43.9 41.2 39.5 2 Int/Dam -100.8 -105.8 -110.5 -115.3 -119.8 -132.0 -135.8 -139.7 -143.4 -147.1 3 Int/Dam 31.5 31.6 31.1 25.7 24.4 -70.2 -70.2 -68.3 -67.6 -68.4 4 Int/Dam 50.7 50.8 50.4 46.3 45.4 -33.9 -33.7 -31.7 -30.8 -31.2


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5 Int/Dam 127.6 127.8 128.2 129.2 129.9 111.7 113.2 115.3 117.0 118.2 ------- ------- -------------------- ----------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 13 * * * Damage Stability Parameters * * * Damaged Body ID. No. 2 Title : NODE 2 BOTTOM Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Wind Speed ................ 50.00 Knot Wind Direction is Normal to Tilt Axis Range of Stability ........ 40.57 Deg Downflooding Angle ........ 15.14 Deg @ Weathertight Angle ........ 15.14 Deg @ --------------------------------------------------------------------------------------------------------------------- /--Angles w.r.t.--/ Critical Yaw Angle /--- Angles ---/ /-- Yawed axis ---/ Downflood Of /- w.r.t. Ship-/ Righting Heeling /-- Center of Buoyancy--/ Flood Heel Trim Height Tilt Axis Heel Trim Arm Arm LCB TCB VCB Water (Deg) (Deg) (Ft) (Deg) (Deg) (Deg) (Ft) (Ft) (Ft) (Ft) (Ft) (S.Tons) ------------------- -------- -------- ---------------- ------- -------- -------------------------- -------- 0.00 -9.33 25.2( 1) 45.00 6.63 6.63 0.00 0.41 -4.81 -4.81 26.47 1103.5 1.00 -9.32 25.3( 1) 45.00 7.31 5.92 0.24 0.42 -4.12 -5.49 26.48 1103.5 2.00 -9.26 25.4( 1) 45.00 7.97 5.18 0.49 0.43 -3.41 -6.14 26.50 1103.5 3.00 -9.17 25.7( 1) 45.00 8.60 4.41 0.73 0.44 -2.68 -6.78 26.53 1103.5 4.00 -9.03 26.1( 1) 45.00 9.21 3.62 0.98 0.45 -1.92 -7.40 26.57 1103.5 5.00 -8.85 26.5( 1) 45.00 9.78 2.79 1.24 0.46 -1.14 -8.00 26.63 1103.5 6.00 -8.64 27.1( 1) 45.00 10.33 1.93 1.52 0.47 -0.32 -8.60 26.70 1103.5 7.00 -8.36 27.8( 1) 45.00 10.85 1.03 1.85 0.48 0.56 -9.21 26.79 1103.5 8.00 -8.06 28.4( 1) 45.00 11.33 0.10 2.25 0.50 1.50 -9.85 26.91 1103.5 9.00 -7.72 25.1( 2) 45.00 11.81 -0.85 2.69 0.51 2.49 -10.50 27.05 1103.5 10.00 -7.37 21.2( 2) 45.00 12.28 -1.82 3.16 0.52 3.51 -11.17 27.22 1103.5 11.00 -7.02 17.3( 2) 45.00 12.74 -2.79 3.68 0.52 4.56 -11.86 27.41 1103.5 12.00 -6.69 13.3( 2) 45.00 13.23 -3.75 4.27 0.53 5.65 -12.62 27.65 1103.5 13.00 -6.40 9.1( 2) 45.00 13.75 -4.68 4.92 0.54 6.75 -13.43 27.92 1103.5 14.00 -6.13 4.9( 2) 45.00 14.28 -5.60 5.62 0.55 7.87 -14.29 28.24 1103.5 15.00 -5.88 0.6( 2) 45.00 14.84 -6.51 6.35 0.56 9.01 -15.18 28.59 1103.5 16.00 -5.66 -3.7( 2) 45.00 15.41 -7.40 7.10 0.57 10.13 -16.09 28.97 1103.5 17.00 -5.49 -8.2( 2) 45.00 16.03 -8.26 7.69 0.58 11.12 -16.91 29.34 1103.5 18.00 -5.39 -12.9( 2) 45.00 16.69 -9.07 7.99 0.58 11.87 -17.58 29.65 1103.5 19.00 -5.32 -17.7( 2) 45.00 17.38 -9.87 8.01 0.59 12.41 -18.06 29.89 1103.5 20.00 -5.25 -22.7( 2) 45.00 18.09 -10.66 7.84 0.59 12.83 -18.43 30.08 1103.5


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21.00 -5.19 -27.7( 2) 45.00 18.79 -11.45 7.64 0.60 13.22 -18.77 30.27 1103.5 22.00 -5.13 -32.7( 2) 45.00 19.50 -12.26 7.45 0.60 13.61 -19.11 30.47 1103.5 23.00 -5.06 -37.7( 2) 45.00 20.21 -13.07 7.26 0.60 14.02 -19.46 30.69 1103.5 24.00 -4.98 -42.7( 2) 45.00 20.92 -13.89 7.08 0.60 14.43 -19.80 30.92 1103.5 25.00 -4.90 -47.7( 2) 45.00 21.63 -14.73 6.91 0.60 14.85 -20.15 31.16 1103.5 26.00 -4.81 -52.6( 2) 45.00 22.35 -15.57 6.75 0.60 15.27 -20.49 31.41 1103.5 27.00 -4.72 -57.5( 2) 45.00 23.07 -16.42 6.58 0.60 15.70 -20.83 31.67 1103.5 28.00 -4.63 -62.4( 2) 45.00 23.79 -17.29 6.42 0.60 16.12 -21.17 31.95 1103.5 29.00 -4.53 -67.3( 2) 45.00 24.51 -18.15 6.25 0.60 16.54 -21.50 32.23 1103.5 30.00 -4.45 -72.1( 2) 45.00 25.26 -19.02 6.07 0.60 16.95 -21.83 32.52 1103.5 31.00 -4.39 -76.9( 2) 45.00 26.02 -19.88 5.89 0.59 17.34 -22.16 32.82 1103.5 32.00 -4.37 -81.7( 2) 45.00 26.82 -20.71 5.69 0.58 17.69 -22.51 33.12 1103.5 33.00 -4.40 -86.4( 2) 45.00 27.66 -21.52 5.48 0.58 18.01 -22.86 33.43 1103.5 34.00 -4.51 -91.2( 2) 45.00 28.55 -22.28 5.23 0.57 18.26 -23.24 33.73 1103.5 35.00 -4.75 -95.9( 2) 45.00 29.55 -22.95 4.95 0.56 18.40 -23.66 34.02 1103.5 36.00 -5.33 -100.8( 2) 45.00 30.76 -23.38 4.56 0.55 18.29 -24.20 34.28 1103.5 37.00 -6.07 -105.8( 2) 45.00 32.09 -23.69 4.05 0.54 18.09 -24.65 34.49 1103.5 38.00 -6.53 -110.5( 2) 45.00 33.23 -24.22 3.66 0.53 18.25 -25.04 34.65 1103.5 39.00 -5.53 -115.3( 2) 45.00 33.45 -25.85 3.24 0.52 19.23 -24.26 35.02 1103.5 40.00 -5.67 -119.8( 2) 45.00 34.41 -26.64 2.93 0.51 19.64 -24.50 35.22 1103.5 41.00 17.92 -132.0( 2) 45.00 17.32 -42.54 -2.22 0.45 29.19 -8.87 33.53 1103.5 42.00 17.58 -135.8( 2) 45.00 18.53 -43.17 -2.31 0.45 29.52 -9.60 33.69 1103.5 43.00 16.71 -139.7( 2) 45.00 20.26 -43.52 -2.40 0.45 29.46 -10.63 33.94 1103.5 44.00 16.19 -143.4( 2) 45.00 21.67 -44.08 -2.48 0.45 29.69 -11.47 34.15 1103.5 45.00 16.05 -147.1( 2) 45.00 22.76 -44.85 -2.62 0.45 30.12 -12.10 34.32 1103.5 --------------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 14 * * * Damage Stability Allowable KG * * * Damaged Body ID. No. 2 Title : NODE 2 BOTTOM Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.60 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Yaw Angle Of Tilt Axis .... 45.00 Deg Downflooding Angle ........ 15.14 Deg @ Weathertight Angle ........ 15.14 Deg @ * * * * * Wind Speed 50.00 Knot * * * * * -------------------------------------------------------------------------------------------------------------- Allowable Optimum Range Of Static /---Intercept---/ R.O.S. Condition To Satisfy KG Tilt Angle Stability Angle 1st 2nd 1st-2nd/DF (Ft) (Deg) (Deg) (Deg) /-----(Deg)-----/ (Deg) ------------------------- ------------ ---------- --------- --------- ----------------- ---------- For Input KG = 67.87 15.14 0.00 1.76 40.48 13.38


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Heeling Arm = Righting Arm 90.44 15.14 15.14 13.50 15.13 Range of Stability = 7.00* 92.59 15.14 15.13 999.99 999.99 -984.85 Static Angle = 15.00 92.42 15.00 15.14 15.00 999.99 999.99 -984.85 Area Ratio = 1.00 87.99 15.14 15.14 11.65 13.43 20.68 1.71 RM/HM Ratio = 2.00 88.27 15.14 15.14 11.87 13.62 20.51 1.52 -------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 15 * * * Righting Arm And Heeling Arm Curves * * * Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons ------------------------------------------------------------------------------ Heel Heeling Arm Righting Arm Data For Calculated KG .................. (Deg) 50.00 67.87 90.44 92.59 92.42 87.99 88.27 ------------------------------------------------------------------------------ 0.00 0.41 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.42 0.24 -0.15 -0.19 -0.19 -0.11 -0.11 2.00 0.43 0.49 -0.30 -0.38 -0.37 -0.22 -0.23 3.00 0.44 0.73 -0.45 -0.56 -0.55 -0.32 -0.34 4.00 0.45 0.98 -0.59 -0.74 -0.73 -0.42 -0.44 5.00 0.46 1.24 -0.73 -0.92 -0.90 -0.52 -0.54 6.00 0.47 1.52 -0.84 -1.07 -1.05 -0.59 -0.61 7.00 0.48 1.85 -0.90 -1.16 -1.14 -0.60 -0.63 8.00 0.50 2.25 -0.89 -1.19 -1.17 -0.55 -0.59 9.00 0.51 2.69 -0.84 -1.18 -1.15 -0.46 -0.50 10.00 0.52 3.16 -0.75 -1.13 -1.10 -0.33 -0.38 11.00 0.52 3.68 -0.62 -1.03 -1.00 -0.16 -0.21 12.00 0.53 4.27 -0.42 -0.87 -0.83 0.09 0.03 13.00 0.54 4.92 -0.16 -0.64 -0.60 0.39 0.33 14.00 0.55 5.62 0.16 -0.36 -0.32 0.75 0.68 15.00 0.56 6.35 0.51 -0.04 0.00 1.14 1.07 16.00 0.57 7.10 0.88 0.29 0.33 1.55 1.48 17.00 0.58 7.69 1.09 0.46 0.51 1.80 1.72 18.00 0.58 7.99 1.02 0.35 0.41 1.77 1.69 19.00 0.59 8.01 0.66 -0.04 0.02 1.46 1.37 20.00 0.59 7.84 0.13 -0.61 -0.55 0.96 0.87 21.00 0.60 7.64 -0.45 -1.22 -1.16 0.43 0.33 22.00 0.60 7.45 -1.01 -1.81 -1.75 -0.09 -0.20 23.00 0.60 7.26 -1.56 -2.40 -2.33 -0.60 -0.71 24.00 0.60 7.08 -2.10 -2.97 -2.90 -1.10 -1.21


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25.00 0.60 6.91 -2.62 -3.53 -3.46 -1.59 -1.71 26.00 0.60 6.75 -3.15 -4.09 -4.02 -2.08 -2.20 27.00 0.60 6.58 -3.66 -4.64 -4.56 -2.56 -2.68 28.00 0.60 6.42 -4.18 -5.19 -5.11 -3.03 -3.16 29.00 0.60 6.25 -4.69 -5.74 -5.65 -3.51 -3.64 30.00 0.60 6.07 -5.21 -6.28 -6.20 -3.99 -4.12 31.00 0.59 5.89 -5.73 -6.84 -6.75 -4.47 -4.61 32.00 0.58 5.69 -6.26 -7.40 -7.32 -4.97 -5.11 33.00 0.58 5.48 -6.81 -7.98 -7.89 -5.48 -5.63 34.00 0.57 5.23 -7.38 -8.59 -8.49 -6.02 -6.17 35.00 0.56 4.95 -8.00 -9.23 -9.13 -6.59 -6.75 36.00 0.55 4.56 -8.70 -9.97 -9.87 -7.27 -7.43 37.00 0.54 4.05 -9.53 -10.83 -10.73 -8.06 -8.23 38.00 0.53 3.66 -10.24 -11.56 -11.46 -8.73 -8.90 39.00 0.52 3.24 -10.96 -12.32 -12.21 -9.43 -9.60 40.00 0.51 2.93 -11.58 -12.96 -12.85 -10.01 -10.18 41.00 0.45 -2.22 -17.02 -18.43 -18.32 -15.42 -15.60 42.00 0.45 -2.31 -17.41 -18.85 -18.74 -15.78 -15.96 43.00 0.45 -2.40 -17.79 -19.26 -19.14 -16.13 -16.31 44.00 0.45 -2.48 -18.16 -19.65 -19.54 -16.46 -16.65 45.00 0.45 -2.62 -18.57 -20.09 -19.97 -16.85 -17.04 ------------------------------------------------------------------------------ StabCad Ver. 4.30 SP1 team 3 malaysia Page 16 * * * Damage Stability Equilibrium Position Data * * * Damaged Body ID. No. 2 Title : NODE 2 BOTTOM Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons X Y Z Center of Gravity......(Ft) 0.00 0.00 67.87 Center of Buoyancy.....(Ft) -4.81 -4.81 26.47 Center of Floatation...(Ft) 10.25 10.24 64.96 Equilibrium Position: Vessel Heel ............... 6.63 Deg Vessel Trim ............... 6.63 Deg GMT ....................... 19.08 Ft GML ....................... 19.09 Ft Water Plane Area .......... 11267.58 S.Ft Downflooding Points Height above Water


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--------------------------------------- DF PT. Description Height (Ft) ------ -------------------- ------ 1 25.25 2 56.91 3 88.55 4 82.24 5 56.89 StabCad Ver. 4.30 SP1 team 3 malaysia Page 17 * * * Damage Stability Reference Point Table * * * Damaged Body ID. No. 3 Title : NODE 3 BOTTOM Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Angle of Tilt Axis ........ 45.00 Deg Downflooding Points Height Above Water (Ft) -------------------------------------------- Downflooding Angle = 15.21 Deg @ Weathertight Angle = 15.21 Deg @ H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 27.1 27.1 27.3 27.5 27.9 28.3 28.9 29.5 30.2 31.0 31.7 32.3 2 Int/Dam 57.3 53.9 50.5 47.1 43.7 40.2 36.7 33.0 29.3 25.5 21.6 17.7 3 Int/Dam 87.5 87.5 87.2 86.9 86.3 85.7 84.8 83.6 82.2 80.6 78.9 77.1 4 Int/Dam 81.5 82.1 82.6 83.0 83.2 83.3 83.3 82.9 82.4 81.7 80.9 80.0 5 Int/Dam 57.3 60.7 64.0 67.3 70.6 73.8 77.0 80.1 83.1 86.1 88.9 91.7 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0


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------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 32.6 32.8 32.7 32.6 32.3 31.6 30.5 29.1 27.5 25.9 24.3 22.6 2 Int/Dam 13.6 9.4 5.2 0.9 -3.4 -7.9 -12.6 -17.5 -22.4 -27.5 -32.5 -37.5 3 Int/Dam 75.3 73.4 71.6 69.8 68.0 66.2 64.4 62.6 60.6 58.6 56.5 54.4 4 Int/Dam 79.0 78.1 77.1 76.1 75.1 74.1 73.0 71.8 70.5 69.2 67.8 66.4 5 Int/Dam 94.3 96.8 99.1 101.5 103.7 105.7 107.6 109.1 110.6 111.9 113.2 114.5 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 21.0 19.4 17.8 16.2 14.6 13.0 11.5 9.9 8.1 6.3 4.2 1.7 2 Int/Dam -42.5 -47.5 -52.4 -57.4 -62.2 -67.1 -71.9 -76.7 -81.5 -86.2 -90.9 -95.6 3 Int/Dam 52.3 50.1 48.0 45.8 43.6 41.5 39.3 37.2 35.2 33.4 31.7 30.3 4 Int/Dam 64.9 63.5 62.0 60.5 59.0 57.4 55.9 54.5 53.1 51.8 50.6 49.7 5 Int/Dam 115.8 117.0 118.2 119.3 120.5 121.6 122.7 123.8 124.8 125.8 126.8 127.6 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- ----------------------------------------------------------------------------- DF PT. Type Description 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 ------- ------- -------------------- ----------------------------------------------------------------------------- 1 Int/Dam -1.4 -6.3 -12.0 -12.8 -5.5 -13.2 35.6 31.6 28.0 25.1 2 Int/Dam -100.4 -105.3 -110.4 -114.9 -118.5 -122.9 -132.4 -136.6 -140.6 -144.4 3 Int/Dam 29.3 29.6 30.1 27.3 18.9 22.4 -44.9 -43.6 -42.6 -42.1 4 Int/Dam 49.0 49.3 49.7 47.7 41.4 44.2 -11.4 -10.1 -9.0 -8.3 5 Int/Dam 128.3 128.6 128.5 129.4 131.9 132.1 123.1 124.6 126.0 127.4 ------- ------- -------------------- ----------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 18 * * * Damage Stability Parameters * * * Damaged Body ID. No. 3 Title : NODE 3 BOTTOM Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Wind Speed ................ 50.00 Knot Wind Direction is Normal to Tilt Axis Range of Stability ........ 41.93 Deg Downflooding Angle ........ 15.21 Deg @


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Weathertight Angle ........ 15.21 Deg @ --------------------------------------------------------------------------------------------------------------------- /--Angles w.r.t.--/ Critical Yaw Angle /--- Angles ---/ /-- Yawed axis ---/ Downflood Of /- w.r.t. Ship-/ Righting Heeling /-- Center of Buoyancy--/ Flood Heel Trim Height Tilt Axis Heel Trim Arm Arm LCB TCB VCB Water (Deg) (Deg) (Ft) (Deg) (Deg) (Deg) (Ft) (Ft) (Ft) (Ft) (Ft) (S.Tons) ------------------- -------- -------- ---------------- ------- -------- -------------------------- -------- 0.00 -8.91 27.1( 1) 45.00 6.33 6.33 0.00 0.41 -4.62 -4.62 26.18 1011.6 1.00 -8.89 27.1( 1) 45.00 7.01 5.61 0.23 0.42 -3.93 -5.29 26.19 1011.6 2.00 -8.84 27.3( 1) 45.00 7.67 4.88 0.47 0.43 -3.22 -5.94 26.21 1011.6 3.00 -8.74 27.5( 1) 45.00 8.30 4.11 0.70 0.44 -2.50 -6.58 26.24 1011.6 4.00 -8.61 27.9( 1) 45.00 8.91 3.31 0.94 0.45 -1.75 -7.20 26.29 1011.6 5.00 -8.45 28.3( 1) 45.00 9.50 2.49 1.19 0.46 -0.97 -7.81 26.35 1011.6 6.00 -8.24 28.9( 1) 45.00 10.05 1.64 1.46 0.47 -0.16 -8.40 26.42 1011.6 7.00 -7.96 29.5( 1) 45.00 10.56 0.74 1.79 0.49 0.73 -9.01 26.51 1011.6 8.00 -7.65 29.3( 2) 45.00 11.05 -0.20 2.19 0.50 1.67 -9.64 26.63 1011.6 9.00 -7.31 25.5( 2) 45.00 11.52 -1.16 2.62 0.51 2.67 -10.29 26.77 1011.6 10.00 -6.95 21.6( 2) 45.00 11.98 -2.13 3.09 0.52 3.70 -10.96 26.94 1011.6 11.00 -6.59 17.7( 2) 45.00 12.45 -3.10 3.62 0.52 4.76 -11.65 27.14 1011.6 12.00 -6.27 13.6( 2) 45.00 12.94 -4.05 4.21 0.53 5.85 -12.42 27.38 1011.6 13.00 -5.98 9.4( 2) 45.00 13.45 -4.99 4.87 0.54 6.96 -13.24 27.66 1011.6 14.00 -5.71 5.2( 2) 45.00 13.99 -5.90 5.57 0.55 8.09 -14.10 27.97 1011.6 15.00 -5.47 0.9( 2) 45.00 14.55 -6.81 6.31 0.56 9.22 -14.99 28.33 1011.6 16.00 -5.25 -3.4( 2) 45.00 15.13 -7.70 7.06 0.57 10.36 -15.91 28.72 1011.6 17.00 -5.09 -7.9( 2) 45.00 15.75 -8.55 7.67 0.58 11.36 -16.75 29.09 1011.6 18.00 -4.98 -12.6( 2) 45.00 16.41 -9.37 7.99 0.58 12.13 -17.43 29.41 1011.6 19.00 -4.91 -17.5( 2) 45.00 17.11 -10.16 8.02 0.59 12.68 -17.93 29.65 1011.6 20.00 -4.86 -22.4( 2) 45.00 17.81 -10.95 7.86 0.60 13.10 -18.30 29.85 1011.6 21.00 -4.80 -27.5( 2) 45.00 18.52 -11.74 7.65 0.60 13.49 -18.64 30.04 1011.6 22.00 -4.74 -32.5( 2) 45.00 19.23 -12.54 7.45 0.60 13.88 -18.99 30.24 1011.6 23.00 -4.67 -37.5( 2) 45.00 19.94 -13.36 7.26 0.60 14.28 -19.33 30.45 1011.6 24.00 -4.60 -42.5( 2) 45.00 20.66 -14.18 7.08 0.61 14.69 -19.68 30.68 1011.6 25.00 -4.52 -47.5( 2) 45.00 21.38 -15.00 6.91 0.61 15.11 -20.03 30.93 1011.6 26.00 -4.44 -52.4( 2) 45.00 22.10 -15.84 6.73 0.60 15.53 -20.37 31.18 1011.6 27.00 -4.35 -57.4( 2) 45.00 22.82 -16.69 6.56 0.60 15.95 -20.71 31.44 1011.6 28.00 -4.27 -62.2( 2) 45.00 23.54 -17.55 6.39 0.60 16.37 -21.05 31.72 1011.6 29.00 -4.17 -67.1( 2) 45.00 24.27 -18.42 6.22 0.60 16.79 -21.38 32.00 1011.6 30.00 -4.09 -71.9( 2) 45.00 25.01 -19.28 6.05 0.60 17.21 -21.71 32.29 1011.6 31.00 -4.02 -76.7( 2) 45.00 25.77 -20.15 5.86 0.59 17.60 -22.05 32.59 1011.6 32.00 -3.98 -81.5( 2) 45.00 26.56 -21.00 5.67 0.59 17.98 -22.38 32.90 1011.6 33.00 -3.98 -86.2( 2) 45.00 27.38 -21.83 5.46 0.58 18.31 -22.73 33.21 1011.6 34.00 -4.04 -90.9( 2) 45.00 28.25 -22.62 5.23 0.57 18.60 -23.09 33.51 1011.6 35.00 -4.19 -95.6( 2) 45.00 29.18 -23.36 4.97 0.56 18.81 -23.48 33.82 1011.6 36.00 -4.51 -100.4( 2) 45.00 30.23 -23.98 4.65 0.55 18.90 -23.93 34.11 1011.6 37.00 -5.27 -105.3( 2) 45.00 31.57 -24.28 4.20 0.54 18.64 -24.53 34.35 1011.6 38.00 -6.18 -110.4( 2) 45.00 33.01 -24.48 3.60 0.53 18.33 -24.98 34.51 1011.6 39.00 -5.91 -114.9( 2) 45.00 33.69 -25.57 3.28 0.52 18.97 -24.91 34.77 1011.6 40.00 -3.59 -118.5( 2) 45.00 33.08 -28.16 3.50 0.52 21.22 -23.92 35.27 1011.6 41.00 -5.23 -122.9( 2) 45.00 35.01 -27.87 3.05 0.52 20.59 -25.24 35.28 1011.6 42.00 11.91 -132.4( 2) 45.00 23.56 -39.94 -0.23 0.47 28.86 -13.40 34.33 1011.6 43.00 11.10 -136.6( 2) 45.00 25.16 -40.33 -0.46 0.47 28.55 -14.36 34.65 1011.6 44.00 10.42 -140.6( 2) 45.00 26.66 -40.82 -0.63 0.46 28.41 -15.28 34.97 1011.6 45.00 9.90 -144.4( 2) 45.00 28.03 -41.40 -0.76 0.46 28.46 -16.14 35.26 1011.6


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--------------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 19 * * * Damage Stability Allowable KG * * * Damaged Body ID. No. 3 Title : NODE 3 BOTTOM Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.60 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Yaw Angle Of Tilt Axis .... 45.00 Deg Downflooding Angle ........ 15.21 Deg @ Weathertight Angle ........ 15.21 Deg @ * * * * * Wind Speed 50.00 Knot * * * * * -------------------------------------------------------------------------------------------------------------- Allowable Optimum Range Of Static /---Intercept---/ R.O.S. Condition To Satisfy KG Tilt Angle Stability Angle 1st 2nd 1st-2nd/DF (Ft) (Deg) (Deg) (Deg) /-----(Deg)-----/ (Deg) ------------------------- ------------ ---------- --------- --------- ----------------- ---------- For Input KG = 67.87 15.21 0.00 1.84 41.78 13.37 Heeling Arm = Righting Arm 90.35 15.21 15.21 13.60 15.20 Range of Stability = 7.00* 92.50 15.21 15.20 999.99 999.99 -984.78 Static Angle = 15.00 92.24 15.00 15.21 15.00 999.99 999.99 -984.78 Area Ratio = 1.00 88.00 15.21 15.21 11.89 13.59 20.70 1.62 RM/HM Ratio = 2.00 88.18 15.21 15.21 12.03 13.71 20.58 1.50 -------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 20 * * * Righting Arm And Heeling Arm Curves * * * Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons


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------------------------------------------------------------------------------ Heel Heeling Arm Righting Arm Data For Calculated KG .................. (Deg) 50.00 67.87 90.35 92.50 92.24 88.00 88.18 ------------------------------------------------------------------------------ 0.00 0.41 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.42 0.23 -0.16 -0.20 -0.19 -0.12 -0.12 2.00 0.43 0.47 -0.32 -0.39 -0.38 -0.23 -0.24 3.00 0.44 0.70 -0.47 -0.58 -0.57 -0.35 -0.36 4.00 0.45 0.94 -0.62 -0.77 -0.76 -0.46 -0.47 5.00 0.46 1.19 -0.77 -0.95 -0.93 -0.56 -0.58 6.00 0.47 1.46 -0.89 -1.11 -1.08 -0.64 -0.66 7.00 0.49 1.79 -0.94 -1.21 -1.18 -0.66 -0.68 8.00 0.50 2.19 -0.94 -1.24 -1.21 -0.62 -0.64 9.00 0.51 2.62 -0.89 -1.23 -1.19 -0.53 -0.56 10.00 0.52 3.09 -0.81 -1.18 -1.14 -0.40 -0.43 11.00 0.52 3.62 -0.67 -1.08 -1.03 -0.22 -0.26 12.00 0.53 4.21 -0.46 -0.91 -0.85 0.03 -0.01 13.00 0.54 4.87 -0.19 -0.67 -0.61 0.34 0.30 14.00 0.55 5.57 0.13 -0.39 -0.33 0.70 0.65 15.00 0.56 6.31 0.49 -0.07 0.00 1.10 1.05 16.00 0.57 7.06 0.86 0.27 0.34 1.51 1.46 17.00 0.58 7.67 1.10 0.47 0.54 1.78 1.73 18.00 0.58 7.99 1.04 0.38 0.46 1.77 1.71 19.00 0.59 8.02 0.70 0.00 0.09 1.46 1.41 20.00 0.60 7.86 0.17 -0.56 -0.48 0.97 0.91 21.00 0.60 7.65 -0.40 -1.17 -1.08 0.44 0.37 22.00 0.60 7.45 -0.97 -1.77 -1.68 -0.09 -0.16 23.00 0.60 7.26 -1.52 -2.36 -2.26 -0.61 -0.68 24.00 0.61 7.08 -2.06 -2.94 -2.83 -1.11 -1.18 25.00 0.61 6.91 -2.60 -3.50 -3.39 -1.60 -1.68 26.00 0.60 6.73 -3.12 -4.06 -3.95 -2.09 -2.17 27.00 0.60 6.56 -3.64 -4.62 -4.50 -2.58 -2.66 28.00 0.60 6.39 -4.16 -5.17 -5.05 -3.06 -3.14 29.00 0.60 6.22 -4.68 -5.72 -5.59 -3.54 -3.63 30.00 0.60 6.05 -5.20 -6.27 -6.14 -4.02 -4.11 31.00 0.59 5.86 -5.72 -6.82 -6.69 -4.51 -4.60 32.00 0.59 5.67 -6.25 -7.38 -7.25 -5.00 -5.10 33.00 0.58 5.46 -6.79 -7.96 -7.82 -5.51 -5.61 34.00 0.57 5.23 -7.34 -8.54 -8.40 -6.03 -6.13 35.00 0.56 4.97 -7.93 -9.16 -9.01 -6.58 -6.68 36.00 0.55 4.65 -8.56 -9.82 -9.67 -7.18 -7.29 37.00 0.54 4.20 -9.33 -10.62 -10.46 -7.91 -8.02 38.00 0.53 3.60 -10.25 -11.57 -11.41 -8.80 -8.91 39.00 0.52 3.28 -10.87 -12.22 -12.06 -9.39 -9.50 40.00 0.52 3.50 -10.95 -12.33 -12.17 -9.44 -9.56 41.00 0.52 3.05 -11.70 -13.11 -12.94 -10.16 -10.28 42.00 0.47 -0.23 -15.28 -16.71 -16.54 -13.70 -13.83 43.00 0.47 -0.46 -15.79 -17.26 -17.08 -14.19 -14.31 44.00 0.46 -0.63 -16.24 -17.74 -17.56 -14.61 -14.74 45.00 0.46 -0.76 -16.66 -18.18 -18.00 -15.00 -15.13 ------------------------------------------------------------------------------ StabCad Ver. 4.30 SP1 team 3 malaysia Page 21


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* * * Damage Stability Equilibrium Position Data * * * Damaged Body ID. No. 3 Title : NODE 3 BOTTOM Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons X Y Z Center of Gravity......(Ft) 0.00 0.00 67.87 Center of Buoyancy.....(Ft) -4.62 -4.62 26.18 Center of Floatation...(Ft) 7.22 7.23 65.37 Equilibrium Position: Vessel Heel ............... 6.32 Deg Vessel Trim ............... 6.33 Deg GMT ....................... 17.32 Ft GML ....................... 17.33 Ft Water Plane Area .......... 10877.93 S.Ft Downflooding Points Height above Water --------------------------------------- DF PT. Description Height (Ft) ------ -------------------- ------ 1 27.10 2 57.32 3 87.55 4 81.52 5 57.32 StabCad Ver. 4.30 SP1 team 3 malaysia Page 22 * * * Damage Stability Reference Point Table * * * Damaged Body ID. No. 4 Title : NODE 1 2 BOTTOM Permeability = 95.0 %


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Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Angle of Tilt Axis ........ 45.00 Deg Downflooding Points Height Above Water (Ft) -------------------------------------------- Downflooding Angle = 14.30 Deg @ Weathertight Angle = 14.30 Deg @ H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 7.3 7.3 7.4 7.6 7.8 8.1 8.5 9.0 9.5 10.0 10.6 11.1 2 Int/Dam 51.8 48.5 45.1 41.7 38.3 34.9 31.4 27.8 24.2 20.5 16.7 12.9 3 Int/Dam 96.3 96.2 96.1 95.8 95.3 94.8 94.0 93.1 92.0 90.7 89.3 87.8 4 Int/Dam 87.4 88.0 88.6 89.0 89.3 89.4 89.5 89.4 89.1 88.6 88.1 87.4 5 Int/Dam 51.8 55.1 58.4 61.6 64.8 68.0 71.2 74.3 77.3 80.2 83.1 86.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 11.6 12.1 12.5 12.7 12.5 11.7 10.7 9.3 7.9 6.4 5.0 3.5 2 Int/Dam 9.1 5.2 1.2 -2.9 -7.1 -11.6 -16.2 -21.0 -25.9 -30.7 -35.6 -40.5 3 Int/Dam 86.2 84.5 82.8 81.0 79.3 77.6 75.9 74.0 72.1 70.1 68.1 66.1 4 Int/Dam 86.7 85.9 85.0 84.1 83.2 82.3 81.2 80.1 78.8 77.5 76.2 74.9 5 Int/Dam 88.7 91.5 94.1 96.6 98.9 100.9 102.7 104.3 105.8 107.3 108.7 110.1 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 1.8 -0.3 -3.0 -7.6 -14.4 -10.3 -14.9 -13.3 92.0 89.0 86.3 84.3 2 Int/Dam -45.4 -50.3 -55.4 -60.7 -66.4 -70.7 -75.9 -80.2 -102.7 -105.7 -109.9 -113.6 3 Int/Dam 64.2 62.4 61.0 60.7 61.4 55.4 55.1 51.1 -125.6 -121.5 -121.2 -121.2 4 Int/Dam 73.6 72.4 71.5 71.3 71.8 67.4 67.3 64.4 -86.8 -82.7 -82.1 -81.7 5 Int/Dam 111.3 112.5 113.4 113.8 113.4 115.8 116.1 118.1 69.1 73.3 75.0 76.7 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- ----------------------------------------------------------------------------- DF PT. Type Description 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 ------- ------- -------------------- ----------------------------------------------------------------------------- 1 Int/Dam 81.1 79.7 74.6 72.0 72.1 70.8 65.1 66.8 42.2 38.5


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2 Int/Dam -117.8 -121.2 -125.6 -129.7 -132.7 -136.4 -142.7 -144.7 -147.1 -151.2 3 Int/Dam -120.1 -120.5 -116.0 -116.3 -118.5 -120.3 -120.9 -123.7 -78.6 -77.5 4 Int/Dam -80.5 -80.4 -76.1 -76.1 -77.7 -79.1 -79.5 -81.6 -40.8 -39.6 5 Int/Dam 78.8 80.4 84.2 85.4 86.3 86.9 86.9 87.7 110.7 112.3 ------- ------- -------------------- ----------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 23 * * * Damage Stability Parameters * * * Damaged Body ID. No. 4 Title : NODE 1 2 BOTTOM Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Wind Speed ................ 50.00 Knot Wind Direction is Normal to Tilt Axis Range of Stability ........ 31.50 Deg Downflooding Angle ........ 14.30 Deg @ Weathertight Angle ........ 14.30 Deg @ --------------------------------------------------------------------------------------------------------------------- /--Angles w.r.t.--/ Critical Yaw Angle /--- Angles ---/ /-- Yawed axis ---/ Downflood Of /- w.r.t. Ship-/ Righting Heeling /-- Center of Buoyancy--/ Flood Heel Trim Height Tilt Axis Heel Trim Arm Arm LCB TCB VCB Water (Deg) (Deg) (Ft) (Deg) (Deg) (Deg) (Ft) (Ft) (Ft) (Ft) (Ft) (S.Tons) ------------------- -------- -------- ---------------- ------- -------- -------------------------- -------- 0.00 -13.18 7.3( 1) 45.00 9.40 9.40 0.00 0.40 -6.56 -6.56 28.23 2115.1 1.00 -13.17 7.3( 1) 45.00 10.08 8.70 0.31 0.41 -5.85 -7.27 28.24 2115.1 2.00 -13.12 7.4( 1) 45.00 10.74 7.98 0.62 0.42 -5.12 -7.96 28.26 2115.1 3.00 -13.05 7.6( 1) 45.00 11.38 7.24 0.94 0.43 -4.37 -8.64 28.29 2115.1 4.00 -12.95 7.8( 1) 45.00 12.00 6.48 1.26 0.44 -3.61 -9.31 28.34 2115.1 5.00 -12.82 8.1( 1) 45.00 12.59 5.69 1.60 0.46 -2.83 -9.97 28.40 2115.1 6.00 -12.66 8.5( 1) 45.00 13.17 4.88 1.95 0.47 -2.01 -10.63 28.48 2115.1 7.00 -12.45 9.0( 1) 45.00 13.72 4.03 2.33 0.48 -1.16 -11.30 28.57 2115.1 8.00 -12.21 9.5( 1) 45.00 14.25 3.16 2.75 0.49 -0.26 -11.97 28.68 2115.1 9.00 -11.94 10.0( 1) 45.00 14.76 2.26 3.21 0.50 0.68 -12.66 28.81 2115.1 10.00 -11.64 10.6( 1) 45.00 15.25 1.33 3.69 0.51 1.65 -13.35 28.97 2115.1 11.00 -11.33 11.1( 1) 45.00 15.74 0.39 4.21 0.52 2.65 -14.06 29.15 2115.1 12.00 -11.01 9.1( 2) 45.00 16.22 -0.55 4.76 0.53 3.67 -14.78 29.36 2115.1 13.00 -10.69 5.2( 2) 45.00 16.71 -1.51 5.33 0.54 4.71 -15.52 29.60 2115.1 14.00 -10.37 1.2( 2) 45.00 17.20 -2.46 5.95 0.55 5.78 -16.29 29.87 2115.1 15.00 -10.08 -2.9( 2) 45.00 17.72 -3.40 6.61 0.55 6.85 -17.10 30.18 2115.1 16.00 -9.86 -7.1( 2) 45.00 18.30 -4.28 7.13 0.56 7.79 -17.85 30.48 2115.1 17.00 -9.72 -11.6( 2) 45.00 18.92 -5.12 7.44 0.57 8.55 -18.50 30.76 2115.1


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18.00 -9.62 -16.2( 2) 45.00 19.58 -5.93 7.54 0.58 9.14 -19.01 31.00 2115.1 19.00 -9.54 -21.0( 2) 45.00 20.26 -6.72 7.42 0.58 9.57 -19.40 31.19 2115.1 20.00 -9.47 -25.9( 2) 45.00 20.95 -7.51 7.24 0.58 9.95 -19.74 31.36 2115.1 21.00 -9.39 -30.7( 2) 45.00 21.64 -8.31 7.06 0.59 10.34 -20.08 31.55 2115.1 22.00 -9.31 -35.6( 2) 45.00 22.33 -9.13 6.89 0.59 10.74 -20.41 31.75 2115.1 23.00 -9.24 -40.5( 2) 45.00 23.03 -9.94 6.72 0.59 11.13 -20.76 31.96 2115.1 24.00 -9.21 -45.4( 2) 45.00 23.76 -10.72 6.55 0.59 11.49 -21.12 32.18 2115.1 25.00 -9.25 -50.3( 2) 45.00 24.55 -11.46 6.36 0.59 11.81 -21.50 32.41 2115.1 26.00 -9.45 -55.4( 2) 45.00 25.45 -12.08 6.13 0.59 12.01 -21.93 32.65 2115.1 27.00 -10.08 -60.7( 2) 45.00 26.63 -12.37 5.80 0.58 11.90 -22.50 32.91 2115.1 28.00 -11.21 -66.4( 2) 45.00 28.13 -12.26 5.22 0.57 11.50 -23.02 33.09 2115.1 29.00 -9.69 -70.7( 2) 45.00 27.92 -14.25 5.15 0.57 12.97 -22.48 33.26 2115.1 30.00 -10.32 -75.9( 2) 45.00 29.12 -14.55 4.78 0.56 13.02 -22.93 33.40 2115.1 31.00 -9.49 -80.2( 2) 45.00 29.37 -16.01 4.76 0.56 14.10 -22.90 33.58 2115.1 32.00 33.88 -125.6( 3) 45.00 -6.73 -45.05 -4.70 0.41 29.39 6.24 32.82 1581.0 33.00 32.64 -121.5( 3) 45.00 -4.62 -44.98 -4.45 0.42 29.98 5.23 32.75 1714.8 34.00 32.12 -121.2( 3) 45.00 -3.35 -45.35 -4.82 0.42 29.89 4.60 32.73 1807.5 35.00 31.76 -121.2( 3) 45.00 -2.25 -45.83 -4.95 0.42 30.28 4.03 32.73 1853.2 36.00 31.03 -120.1( 3) 45.00 -0.70 -46.11 -5.26 0.41 30.14 3.23 32.73 1941.1 37.00 30.85 -121.2( 2) 45.00 0.23 -46.71 -5.24 0.41 30.83 2.72 32.76 1953.6 38.00 29.22 -125.6( 2) 45.00 2.89 -46.52 -5.44 0.41 30.28 1.30 32.81 2065.8 39.00 28.85 -129.7( 2) 45.00 4.08 -47.04 -5.75 0.41 30.26 0.63 32.87 2088.2 40.00 29.22 -132.7( 2) 45.00 4.40 -47.98 -5.50 0.41 31.66 0.41 32.93 2066.2 41.00 29.32 -136.4( 2) 45.00 5.05 -48.77 -5.69 0.41 32.17 0.03 32.99 2066.2 42.00 28.46 -142.7( 2) 45.00 6.89 -49.05 -7.13 0.39 29.85 -0.93 33.07 2112.1 43.00 29.21 -144.7( 2) 45.00 6.78 -50.19 -6.55 0.40 32.17 -0.89 33.12 2088.7 44.00 18.01 -147.1( 2) 45.00 19.96 -45.07 -3.97 0.42 29.37 -8.62 34.35 2115.1 45.00 17.29 -151.2( 2) 45.00 21.60 -45.52 -4.17 0.42 29.17 -9.53 34.62 2115.1 --------------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 24 * * * Damage Stability Allowable KG * * * Damaged Body ID. No. 4 Title : NODE 1 2 BOTTOM Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.60 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Yaw Angle Of Tilt Axis .... 45.00 Deg Downflooding Angle ........ 14.30 Deg @ Weathertight Angle ........ 14.30 Deg @ * * * * * Wind Speed 50.00 Knot * * * * * -------------------------------------------------------------------------------------------------------------- Allowable Optimum Range Of Static /---Intercept---/ R.O.S. Condition To Satisfy KG Tilt Angle Stability Angle 1st 2nd 1st-2nd/DF


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(Ft) (Deg) (Deg) (Deg) /-----(Deg)-----/ (Deg) ------------------------- ------------ ---------- --------- --------- ----------------- ---------- For Input KG = 67.87 14.30 0.00 1.34 31.45 12.96 Heeling Arm = Righting Arm 90.52 14.30 14.30 11.69 14.29 Range of Stability = 7.00* 92.74 14.30 14.29 999.99 999.99 -985.69 Static Angle = 15.00* 92.75 14.30 14.30 14.30 999.99 999.99 -985.69 Area Ratio = 1.00 87.62 14.25 14.30 8.01 11.38 19.80 2.92 RM/HM Ratio = 2.00 88.30 14.30 14.30 8.91 12.08 19.36 2.22 -------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 25 * * * Righting Arm And Heeling Arm Curves * * * Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons ------------------------------------------------------------------------------ Heel Heeling Arm Righting Arm Data For Calculated KG .................. (Deg) 50.00 67.87 90.52 92.74 92.75 87.62 88.30 ------------------------------------------------------------------------------ 0.00 0.40 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.41 0.31 -0.09 -0.12 -0.12 -0.03 -0.05 2.00 0.42 0.62 -0.17 -0.25 -0.25 -0.07 -0.09 3.00 0.43 0.94 -0.25 -0.36 -0.36 -0.10 -0.13 4.00 0.44 1.26 -0.32 -0.47 -0.47 -0.12 -0.16 5.00 0.46 1.60 -0.38 -0.57 -0.57 -0.13 -0.19 6.00 0.47 1.95 -0.42 -0.65 -0.65 -0.12 -0.19 7.00 0.48 2.33 -0.43 -0.71 -0.71 -0.08 -0.16 8.00 0.49 2.75 -0.40 -0.71 -0.71 0.00 -0.10 9.00 0.50 3.21 -0.34 -0.69 -0.69 0.12 0.01 10.00 0.51 3.69 -0.24 -0.63 -0.63 0.26 0.15 11.00 0.52 4.21 -0.11 -0.53 -0.54 0.44 0.31 12.00 0.53 4.76 0.05 -0.41 -0.41 0.65 0.51 13.00 0.54 5.33 0.24 -0.26 -0.27 0.89 0.74 14.00 0.55 5.95 0.47 -0.07 -0.07 1.17 1.01 15.00 0.55 6.61 0.74 0.17 0.17 1.49 1.32 16.00 0.56 7.13 0.88 0.27 0.27 1.68 1.49 17.00 0.57 7.44 0.82 0.17 0.17 1.67 1.47 18.00 0.58 7.54 0.54 -0.15 -0.15 1.43 1.22 19.00 0.58 7.42 0.05 -0.68 -0.68 0.99 0.77 20.00 0.58 7.24 -0.51 -1.27 -1.27 0.48 0.25 21.00 0.59 7.06 -1.05 -1.85 -1.85 -0.02 -0.26


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22.00 0.59 6.89 -1.59 -2.43 -2.43 -0.51 -0.76 23.00 0.59 6.72 -2.13 -3.00 -3.00 -1.00 -1.26 24.00 0.59 6.55 -2.67 -3.57 -3.57 -1.49 -1.76 25.00 0.59 6.36 -3.21 -4.15 -4.16 -1.99 -2.28 26.00 0.59 6.13 -3.79 -4.77 -4.77 -2.52 -2.82 27.00 0.58 5.80 -4.48 -5.49 -5.50 -3.17 -3.48 28.00 0.57 5.22 -5.41 -6.45 -6.46 -4.05 -4.37 29.00 0.57 5.15 -5.83 -6.91 -6.91 -4.43 -4.76 30.00 0.56 4.78 -6.54 -7.65 -7.66 -5.09 -5.43 31.00 0.56 4.76 -6.91 -8.05 -8.06 -5.41 -5.76 32.00 0.41 -4.70 -16.70 -17.88 -17.88 -15.17 -15.53 33.00 0.42 -4.45 -16.78 -17.99 -18.00 -15.21 -15.57 34.00 0.42 -4.82 -17.49 -18.73 -18.74 -15.87 -16.25 35.00 0.42 -4.95 -17.94 -19.21 -19.22 -16.28 -16.67 36.00 0.41 -5.26 -18.57 -19.88 -19.88 -16.87 -17.27 37.00 0.41 -5.24 -18.87 -20.21 -20.22 -17.13 -17.54 38.00 0.41 -5.44 -19.38 -20.75 -20.75 -17.60 -18.01 39.00 0.41 -5.75 -20.00 -21.40 -21.41 -18.18 -18.61 40.00 0.41 -5.50 -20.06 -21.49 -21.49 -18.20 -18.63 41.00 0.41 -5.69 -20.55 -22.01 -22.01 -18.65 -19.09 42.00 0.39 -7.13 -22.28 -23.77 -23.77 -20.34 -20.80 43.00 0.40 -6.55 -22.00 -23.51 -23.52 -20.02 -20.48 44.00 0.42 -3.97 -19.70 -21.24 -21.25 -17.69 -18.16 45.00 0.42 -4.17 -20.18 -21.75 -21.76 -18.13 -18.61 ------------------------------------------------------------------------------ StabCad Ver. 4.30 SP1 team 3 malaysia Page 26 * * * Damage Stability Equilibrium Position Data * * * Damaged Body ID. No. 4 Title : NODE 1 2 BOTTOM Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons X Y Z Center of Gravity......(Ft) 0.00 0.00 67.87 Center of Buoyancy.....(Ft) -6.56 -6.56 28.23 Center of Floatation...(Ft) 26.16 26.15 63.13 Equilibrium Position: Vessel Heel ............... 9.40 Deg Vessel Trim ............... 9.40 Deg GMT ....................... 29.19 Ft GML ....................... 29.19 Ft Water Plane Area .......... 14355.47 S.Ft


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Downflooding Points Height above Water --------------------------------------- DF PT. Description Height (Ft) ------ -------------------- ------ 1 7.31 2 51.81 3 96.29 4 87.43 5 51.80 StabCad Ver. 4.30 SP1 team 3 malaysia Page 27 * * * Damage Stability Reference Point Table * * * Damaged Body ID. No. 5 Title : PONTOON 1 LEFT Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Angle of Tilt Axis ........ 225.00 Deg Downflooding Points Height Above Water (Ft) -------------------------------------------- No Downflooding Point was submerged .. No Weathertight Point was submerged .. H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam -20.0 139.7 139.6 139.4 139.0 138.6 138.0 137.3 136.6 135.7 134.7 133.6 2 Int/Dam 42.4 -6.5 -4.3 -2.0 0.3 2.6 5.0 7.5 10.0 12.7 15.5 18.4 3 Int/Dam 104.7 -157.2 -157.1 -156.8 -156.3 -155.7 -155.0 -154.0 -152.9 -151.6 -150.1 -148.3 4 Int/Dam 92.3 -128.1 -128.4 -128.6 -128.7 -128.6 -128.5 -128.2 -127.7 -127.1 -126.3 -125.4 5 Int/Dam 42.4 -11.0 -13.2 -15.4 -17.6 -19.8 -22.0 -24.2 -26.4 -28.6 -30.9 -33.1


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------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 132.3 131.0 129.5 127.9 126.2 124.5 122.8 120.9 119.0 117.0 115.0 112.9 2 Int/Dam 21.4 24.5 27.6 30.8 33.9 36.9 39.8 42.6 45.3 47.8 50.2 52.5 3 Int/Dam -146.4 -144.3 -142.1 -139.8 -137.7 -135.7 -133.9 -132.3 -131.0 -129.8 -128.8 -127.9 4 Int/Dam -124.3 -123.1 -121.8 -120.5 -119.3 -118.3 -117.4 -116.7 -116.3 -116.0 -115.8 -115.9 5 Int/Dam -35.5 -37.8 -40.2 -42.7 -45.4 -48.1 -51.0 -54.1 -57.2 -60.5 -64.0 -67.5 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 110.8 108.7 106.5 104.2 102.0 99.7 97.5 95.2 92.9 90.5 88.2 85.8 2 Int/Dam 54.6 56.7 58.5 60.2 61.8 63.2 64.4 65.5 66.6 67.6 68.7 69.8 3 Int/Dam -127.3 -126.9 -126.7 -126.6 -126.9 -127.3 -127.9 -128.7 -129.6 -130.5 -131.3 -132.0 4 Int/Dam -116.1 -116.5 -117.1 -117.9 -118.8 -120.0 -121.4 -122.8 -124.4 -125.9 -127.4 -128.8 5 Int/Dam -71.1 -74.9 -78.7 -82.6 -86.7 -90.7 -94.9 -99.1 -103.4 -107.6 -111.8 -116.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- ----------------------------------------------------------------------------- DF PT. Type Description 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 ------- ------- -------------------- ----------------------------------------------------------------------------- 1 Int/Dam 83.3 80.8 78.2 75.5 72.7 69.8 66.7 63.5 60.1 56.6 2 Int/Dam 70.9 72.1 73.3 74.6 76.0 77.5 79.1 80.9 82.9 85.0 3 Int/Dam -132.6 -133.1 -133.5 -133.7 -133.7 -133.5 -133.0 -132.1 -130.9 -129.3 4 Int/Dam -130.2 -131.4 -132.5 -133.5 -134.4 -135.0 -135.4 -135.5 -135.4 -135.0 5 Int/Dam -120.2 -124.4 -128.6 -132.8 -137.0 -141.2 -145.3 -149.5 -153.6 -157.7 ------- ------- -------------------- ----------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 28 * * * Damage Stability Parameters * * * Damaged Body ID. No. 5 Title : PONTOON 1 LEFT Permeability = 95.0 %


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Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Wind Speed ................ 50.00 Knot Wind Direction is Normal to Tilt Axis Range of Stability ........ 0.00 Deg --------------------------------------------------------------------------------------------------------------------- /--Angles w.r.t.--/ Critical Yaw Angle /--- Angles ---/ /-- Yawed axis ---/ Downflood Of /- w.r.t. Ship-/ Righting Heeling /-- Center of Buoyancy--/ Flood Heel Trim Height Tilt Axis Heel Trim Arm Arm LCB TCB VCB Water (Deg) (Deg) (Ft) (Deg) (Deg) (Deg) (Ft) (Ft) (Ft) (Ft) (Ft) (S.Tons) ------------------- -------- -------- ---------------- ------- -------- -------------------------- -------- 0.00 18.64 -20.0( 1) 225.00 13.41 13.41 -0.08 0.39 -7.74 -7.85 30.32 3799.6 1.00 -49.54 -157.2( 3) 225.00 -40.08 -39.24 -0.14 0.31 24.97 25.51 37.42 0.0 2.00 -49.47 -157.1( 3) 225.00 -40.43 -38.76 -0.28 0.32 24.66 25.76 37.39 0.0 3.00 -49.34 -156.8( 3) 225.00 -40.75 -38.22 -0.42 0.32 24.33 26.00 37.33 0.0 4.00 -49.17 -156.3( 3) 225.00 -41.01 -37.62 -0.54 0.33 23.96 26.23 37.24 0.1 5.00 -48.94 -155.7( 3) 225.00 -41.24 -36.97 -0.65 0.34 23.56 26.45 37.12 0.2 6.00 -48.64 -155.0( 3) 225.00 -41.41 -36.26 -0.73 0.34 23.12 26.66 36.98 0.4 7.00 -48.29 -154.0( 3) 225.00 -41.54 -35.47 -0.80 0.35 22.62 26.87 36.81 0.9 8.00 -47.87 -152.9( 3) 225.00 -41.63 -34.61 -0.85 0.36 22.08 27.08 36.62 1.8 9.00 -47.39 -151.6( 3) 225.00 -41.68 -33.68 -0.88 0.36 21.49 27.29 36.40 3.4 10.00 -46.85 -150.1( 3) 225.00 -41.69 -32.67 -0.88 0.37 20.85 27.49 36.16 6.3 11.00 -46.24 -148.3( 3) 225.00 -41.66 -31.58 -0.86 0.38 20.14 27.70 35.90 11.0 12.00 -45.57 -146.4( 3) 225.00 -41.60 -30.42 -0.81 0.38 19.39 27.91 35.63 18.6 13.00 -44.85 -144.3( 3) 225.00 -41.51 -29.19 -0.76 0.39 18.59 28.11 35.35 30.2 14.00 -44.08 -142.1( 3) 225.00 -41.41 -27.90 -0.70 0.40 17.76 28.30 35.07 47.2 15.00 -43.31 -139.8( 3) 225.00 -41.33 -26.59 -0.65 0.40 16.91 28.49 34.80 71.2 16.00 -42.55 -137.7( 3) 225.00 -41.28 -25.29 -0.64 0.41 16.09 28.66 34.55 103.4 17.00 -41.82 -135.7( 3) 225.00 -41.27 -24.00 -0.66 0.42 15.30 28.82 34.33 145.5 18.00 -41.12 -133.9( 3) 225.00 -41.31 -22.75 -0.73 0.42 14.54 28.96 34.13 199.6 19.00 -40.45 -132.3( 3) 225.00 -41.38 -21.51 -0.83 0.43 13.82 29.10 33.95 266.4 20.00 -39.82 -131.0( 3) 225.00 -41.50 -20.31 -0.97 0.43 13.13 29.22 33.79 345.4 21.00 -39.22 -129.8( 3) 225.00 -41.66 -19.12 -1.14 0.43 12.48 29.32 33.65 436.2 22.00 -38.65 -128.8( 3) 225.00 -41.85 -17.96 -1.35 0.44 11.85 29.42 33.53 538.2 23.00 -38.11 -127.9( 3) 225.00 -42.07 -16.82 -1.59 0.44 11.26 29.50 33.42 651.0 24.00 -37.60 -127.3( 3) 225.00 -42.33 -15.71 -1.86 0.44 10.70 29.57 33.32 773.3 25.00 -37.12 -126.9( 3) 225.00 -42.62 -14.61 -2.16 0.44 10.18 29.64 33.24 905.2 26.00 -36.68 -126.7( 3) 225.00 -42.95 -13.55 -2.50 0.44 9.69 29.69 33.17 1045.2 27.00 -36.26 -126.6( 3) 225.00 -43.30 -12.51 -2.87 0.44 9.24 29.73 33.10 1193.9 28.00 -35.89 -126.9( 3) 225.00 -43.70 -11.51 -3.27 0.44 8.82 29.77 33.04 1348.5 29.00 -35.57 -127.3( 3) 225.00 -44.13 -10.54 -3.71 0.44 8.45 29.79 32.99 1508.4 30.00 -35.27 -127.9( 3) 225.00 -44.59 -9.61 -4.17 0.44 8.11 29.81 32.95 1672.1 31.00 -35.01 -128.7( 3) 225.00 -45.08 -8.69 -4.66 0.44 7.80 29.82 32.91 1835.3 32.00 -34.75 -129.6( 3) 225.00 -45.58 -7.78 -5.15 0.43 7.50 29.83 32.88 1995.1 33.00 -34.49 -130.5( 3) 225.00 -46.08 -6.85 -5.64 0.43 7.18 29.84 32.85 2151.8 34.00 -34.22 -131.3( 3) 225.00 -46.59 -5.88 -6.11 0.43 6.84 29.85 32.82 2306.8 35.00 -33.91 -132.0( 3) 225.00 -47.08 -4.87 -6.56 0.42 6.47 29.87 32.80 2459.9 36.00 -33.59 -132.6( 3) 225.00 -47.57 -3.82 -6.99 0.42 6.07 29.88 32.79 2608.5 37.00 -33.23 -133.1( 3) 225.00 -48.06 -2.70 -7.41 0.41 5.63 29.90 32.79 2751.7


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38.00 -32.84 -133.5( 3) 225.00 -48.53 -1.53 -7.80 0.41 5.15 29.92 32.79 2889.8 39.00 -32.40 -133.7( 3) 225.00 -48.99 -0.28 -8.16 0.40 4.63 29.94 32.81 3022.0 40.00 -31.92 -137.0( 5) 225.00 -49.44 1.05 -8.49 0.40 4.06 29.96 32.83 3148.8 41.00 -31.38 -141.2( 5) 225.00 -49.87 2.47 -8.78 0.40 3.42 29.98 32.88 3269.7 42.00 -30.77 -145.3( 5) 225.00 -50.27 4.02 -9.03 0.39 2.72 30.01 32.95 3385.0 43.00 -30.07 -149.5( 5) 225.00 -50.64 5.69 -9.22 0.39 1.93 30.03 33.04 3492.6 44.00 -29.30 -153.6( 5) 225.00 -50.99 7.48 -9.37 0.39 1.06 30.05 33.16 3587.4 45.00 -28.45 -157.7( 5) 225.00 -51.32 9.38 -9.48 0.38 0.14 30.06 33.31 3667.1 --------------------------------------------------------------------------------------------------------------------- ***** Down Flooding Point is Under Water at the Starting Angle. Verify Input Data. ***** StabCad Ver. 4.30 SP1 team 3 malaysia Page 29 * * * Damage Stability Equilibrium Position Data * * * Damaged Body ID. No. 5 Title : PONTOON 1 LEFT Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons X Y Z Center of Gravity......(Ft) 0.00 0.00 67.87 Center of Buoyancy.....(Ft) -8.32 -8.10 29.95 Center of Floatation...(Ft) 54.63 53.94 52.51 Equilibrium Position: Vessel Heel ............... 12.78 Deg Vessel Trim ............... 13.07 Deg GMT ....................... 13.95 Ft GML ....................... 14.20 Ft Water Plane Area .......... 14964.84 S.Ft Downflooding Points Height above Water --------------------------------------- DF PT. Description Height (Ft) ------ -------------------- ------ 1 -14.98 2 45.97 3 105.49


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4 93.35 5 44.55 StabCad Ver. 4.30 SP1 team 3 malaysia Page 30 * * * Damage Stability Reference Point Table * * * Damaged Body ID. No. 6 Title : PONTOON 2 LEFT Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Angle of Tilt Axis ........ 45.00 Deg Downflooding Points Height Above Water (Ft) -------------------------------------------- Downflooding Angle = 14.05 Deg @ Weathertight Angle = 14.05 Deg @ H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 4.7 4.8 4.9 5.1 5.3 5.7 6.1 6.5 7.1 7.7 8.3 8.9 2 Int/Dam 50.4 47.1 43.8 40.4 37.0 33.6 30.1 26.6 23.0 19.3 15.6 11.8 3 Int/Dam 96.1 96.1 95.9 95.6 95.2 94.6 93.9 93.0 91.9 90.6 89.2 87.7 4 Int/Dam 87.0 87.6 88.1 88.5 88.8 89.0 89.1 89.0 88.8 88.3 87.8 87.1 5 Int/Dam 50.4 53.7 57.0 60.3 63.5 66.7 69.9 73.0 76.0 79.0 81.9 84.8 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 9.4 10.0 10.5 10.8 10.5 9.8 8.8 7.5 6.1 4.8 3.3 1.7 2 Int/Dam 8.0 4.1 0.2 -3.8 -8.1 -12.5 -17.2 -22.0 -26.8 -31.7 -36.5 -41.4 3 Int/Dam 86.1 84.5 82.7 81.0 79.2 77.5 75.7 73.8 71.8 69.8 67.8 65.9 4 Int/Dam 86.4 85.6 84.8 83.9 82.9 81.9 80.9 79.7 78.4 77.1 75.8 74.5 5 Int/Dam 87.6 90.3 93.0 95.6 97.8 99.9 101.6 103.2 104.8 106.3 107.7 109.0 ------- ------- -------------------- ---------------------------------------------------------------------------------------------


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H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam -0.2 -2.7 -6.6 -12.3 -10.5 -12.6 97.5 95.4 93.0 91.0 89.4 87.9 2 Int/Dam -46.4 -51.4 -56.6 -62.1 -66.7 -71.6 -98.1 -101.5 -105.1 -108.6 -112.3 -115.8 3 Int/Dam 64.0 62.5 61.9 62.0 57.4 55.7 -138.1 -136.8 -135.4 -135.0 -135.5 -136.0 4 Int/Dam 73.3 72.3 71.8 71.9 68.6 67.5 -99.1 -97.5 -95.9 -95.2 -95.3 -95.4 5 Int/Dam 110.2 111.3 111.9 111.8 113.7 114.7 57.5 60.1 62.7 64.7 66.1 67.6 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- ----------------------------------------------------------------------------- DF PT. Type Description 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 ------- ------- -------------------- ----------------------------------------------------------------------------- 1 Int/Dam 85.7 80.3 80.5 84.3 84.8 55.2 50.2 47.2 44.2 41.9 2 Int/Dam -120.9 -124.0 -126.8 -132.5 -135.7 -135.5 -140.5 -144.5 -148.6 -152.7 3 Int/Dam -140.5 -130.8 -132.9 -155.6 -161.7 -87.8 -86.5 -86.0 -85.7 -86.6 4 Int/Dam -99.4 -90.1 -91.6 -112.4 -117.8 -49.8 -48.5 -47.8 -47.2 -47.8 5 Int/Dam 66.1 73.6 74.4 61.3 58.8 102.8 104.1 105.7 107.1 108.0 ------- ------- -------------------- ----------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 31 * * * Damage Stability Parameters * * * Damaged Body ID. No. 6 Title : PONTOON 2 LEFT Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Wind Speed ................ 50.00 Knot Wind Direction is Normal to Tilt Axis Range of Stability ........ 29.37 Deg Downflooding Angle ........ 14.05 Deg @ Weathertight Angle ........ 14.05 Deg @ --------------------------------------------------------------------------------------------------------------------- /--Angles w.r.t.--/ Critical Yaw Angle /--- Angles ---/ /-- Yawed axis ---/ Downflood Of /- w.r.t. Ship-/ Righting Heeling /-- Center of Buoyancy--/ Flood Heel Trim Height Tilt Axis Heel Trim Arm Arm LCB TCB VCB Water (Deg) (Deg) (Ft) (Deg) (Deg) (Deg) (Ft) (Ft) (Ft) (Ft) (Ft) (S.Tons) ------------------- -------- -------- ---------------- ------- -------- -------------------------- --------


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0.00 -13.54 4.7( 1) 45.00 9.67 9.67 -0.97 0.40 -7.43 -6.06 28.27 2595.8 1.00 -13.53 4.8( 1) 45.00 10.34 8.97 -0.66 0.41 -6.72 -6.75 28.28 2595.8 2.00 -13.48 4.9( 1) 45.00 11.00 8.25 -0.36 0.42 -5.99 -7.43 28.30 2595.8 3.00 -13.41 5.1( 1) 45.00 11.63 7.50 -0.05 0.43 -5.24 -8.11 28.33 2595.8 4.00 -13.30 5.3( 1) 45.00 12.25 6.74 0.27 0.44 -4.48 -8.77 28.37 2595.8 5.00 -13.17 5.7( 1) 45.00 12.84 5.95 0.59 0.45 -3.70 -9.42 28.43 2595.8 6.00 -13.00 6.1( 1) 45.00 13.41 5.13 0.93 0.46 -2.89 -10.07 28.51 2595.8 7.00 -12.80 6.5( 1) 45.00 13.96 4.29 1.29 0.47 -2.05 -10.71 28.59 2595.8 8.00 -12.55 7.1( 1) 45.00 14.49 3.41 1.69 0.48 -1.16 -11.37 28.70 2595.8 9.00 -12.27 7.7( 1) 45.00 14.99 2.50 2.13 0.49 -0.23 -12.03 28.83 2595.8 10.00 -11.97 8.3( 1) 45.00 15.48 1.58 2.60 0.51 0.73 -12.71 28.98 2595.8 11.00 -11.65 8.9( 1) 45.00 15.96 0.64 3.11 0.51 1.72 -13.40 29.15 2595.8 12.00 -11.33 8.0( 2) 45.00 16.44 -0.31 3.65 0.52 2.74 -14.12 29.36 2595.8 13.00 -11.00 4.1( 2) 45.00 16.92 -1.27 4.21 0.53 3.77 -14.84 29.59 2595.8 14.00 -10.66 0.2( 2) 45.00 17.41 -2.24 4.81 0.54 4.83 -15.59 29.85 2595.8 15.00 -10.36 -3.8( 2) 45.00 17.92 -3.18 5.41 0.55 5.88 -16.35 30.14 2595.8 16.00 -10.14 -8.1( 2) 45.00 18.49 -4.07 5.86 0.56 6.77 -17.04 30.43 2595.8 17.00 -9.98 -12.5( 2) 45.00 19.10 -4.92 6.11 0.57 7.49 -17.63 30.68 2595.8 18.00 -9.87 -17.2( 2) 45.00 19.76 -5.73 6.15 0.57 8.03 -18.09 30.90 2595.8 19.00 -9.78 -22.0( 2) 45.00 20.43 -6.53 6.00 0.58 8.45 -18.44 31.07 2595.8 20.00 -9.69 -26.8( 2) 45.00 21.10 -7.34 5.81 0.58 8.84 -18.77 31.24 2595.8 21.00 -9.60 -31.7( 2) 45.00 21.78 -8.16 5.64 0.58 9.24 -19.09 31.42 2595.8 22.00 -9.51 -36.5( 2) 45.00 22.46 -8.97 5.47 0.58 9.63 -19.42 31.61 2595.8 23.00 -9.46 -41.4( 2) 45.00 23.18 -9.77 5.29 0.58 10.01 -19.76 31.82 2595.8 24.00 -9.47 -46.4( 2) 45.00 23.94 -10.52 5.10 0.58 10.34 -20.12 32.04 2595.8 25.00 -9.61 -51.4( 2) 45.00 24.79 -11.18 4.89 0.58 10.57 -20.53 32.27 2595.8 26.00 -10.10 -56.6( 2) 45.00 25.87 -11.57 4.60 0.58 10.57 -21.05 32.51 2595.8 27.00 -10.96 -62.1( 2) 45.00 27.20 -11.67 4.13 0.57 10.35 -21.54 32.71 2595.8 28.00 -10.02 -66.7( 2) 45.00 27.36 -13.20 3.97 0.57 11.43 -21.24 32.86 2595.8 29.00 -10.09 -71.6( 2) 45.00 28.18 -13.94 3.76 0.56 11.88 -21.53 33.01 2595.8 30.00 37.12 -138.1( 3) 45.00 -11.84 -45.74 -6.46 0.39 28.38 10.53 33.11 2543.4 31.00 36.50 -136.8( 3) 45.00 -10.51 -45.99 -6.55 0.39 28.66 9.83 32.99 2568.0 32.00 35.82 -135.4( 3) 45.00 -9.09 -46.22 -6.73 0.39 28.76 9.05 32.87 2586.1 33.00 35.39 -135.0( 3) 45.00 -7.95 -46.62 -6.91 0.40 28.97 8.42 32.79 2593.3 34.00 35.18 -135.5( 3) 45.00 -7.09 -47.16 -7.12 0.39 29.27 7.94 32.75 2595.4 35.00 35.01 -136.0( 3) 45.00 -6.25 -47.72 -7.25 0.40 29.72 7.48 32.72 2595.8 36.00 35.43 -140.5( 3) 45.00 -6.16 -48.63 -8.40 0.38 28.77 7.35 32.74 2595.8 37.00 32.74 -130.8( 3) 45.00 -2.08 -47.78 -7.88 0.39 28.67 4.98 32.55 2595.8 38.00 33.13 -132.9( 3) 45.00 -1.90 -48.69 -7.66 0.39 30.09 4.93 32.59 2595.8 39.00 37.93 -155.6( 3) 45.00 -7.77 -52.04 -10.38 0.36 29.27 8.22 32.95 2595.8 40.00 39.17 -161.7( 3) 45.00 -9.02 -53.38 -10.99 0.35 29.79 8.88 33.08 2595.8 41.00 21.49 -135.5( 2) 45.00 13.81 -44.52 -4.73 0.43 29.30 -4.36 33.27 2595.8 42.00 20.51 -140.5( 2) 45.00 15.69 -44.79 -5.31 0.42 28.28 -5.36 33.51 2595.8 43.00 19.95 -144.5( 2) 45.00 17.14 -45.29 -5.46 0.42 28.32 -6.19 33.70 2595.8 44.00 19.43 -148.6( 2) 45.00 18.57 -45.84 -5.65 0.41 28.30 -6.98 33.91 2595.8 45.00 19.21 -152.7( 2) 45.00 19.73 -46.55 -5.93 0.41 28.34 -7.59 34.08 2595.8 --------------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 32 * * * Damage Stability Allowable KG * * * Damaged Body ID. No. 6 Title : PONTOON 2 LEFT


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Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.60 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Yaw Angle Of Tilt Axis .... 45.00 Deg Downflooding Angle ........ 14.05 Deg @ Weathertight Angle ........ 14.05 Deg @ * * * * * Wind Speed 50.00 Knot * * * * * -------------------------------------------------------------------------------------------------------------- Allowable Optimum Range Of Static /---Intercept---/ R.O.S. Condition To Satisfy KG Tilt Angle Stability Angle 1st 2nd 1st-2nd/DF (Ft) (Deg) (Deg) (Deg) /-----(Deg)-----/ (Deg) ------------------------- ------------ ---------- --------- --------- ----------------- ---------- For Input KG = 67.87 10.91 3.15 4.55 29.32 9.51 Heeling Arm = Righting Arm 85.57 14.05 1.94 12.12 14.04 Range of Stability = 7.00 78.59 6.99 7.06 9.15 24.41 4.91 Static Angle = 15.00* 87.82 14.05 0.00 14.05 999.99 999.99 -985.94 Area Ratio = 1.00 83.19 14.05 3.83 10.23 12.21 19.99 1.85 RM/HM Ratio = 2.00 83.30 14.05 3.74 10.31 12.29 19.90 1.77 -------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 33 * * * Righting Arm And Heeling Arm Curves * * * Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons ------------------------------------------------------------------------------ Heel Heeling Arm Righting Arm Data For Calculated KG .................. (Deg) 50.00 67.87 85.57 78.59 87.82 83.19 83.30 ------------------------------------------------------------------------------ 0.00 0.40 -0.97 -0.97 -0.97 -0.97 -0.97 -0.97 1.00 0.41 -0.66 -0.97 -0.85 -1.01 -0.93 -0.93 2.00 0.42 -0.36 -0.98 -0.73 -1.05 -0.89 -0.90 3.00 0.43 -0.05 -0.97 -0.61 -1.09 -0.85 -0.85


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4.00 0.44 0.27 -0.97 -0.48 -1.12 -0.80 -0.81 5.00 0.45 0.59 -0.95 -0.34 -1.14 -0.74 -0.75 6.00 0.46 0.93 -0.92 -0.19 -1.15 -0.67 -0.68 7.00 0.47 1.29 -0.86 -0.01 -1.14 -0.57 -0.59 8.00 0.48 1.69 -0.77 0.20 -1.08 -0.44 -0.45 9.00 0.49 2.13 -0.64 0.45 -0.99 -0.26 -0.28 10.00 0.51 2.60 -0.47 0.74 -0.86 -0.06 -0.07 11.00 0.51 3.11 -0.27 1.07 -0.69 0.19 0.17 12.00 0.52 3.65 -0.03 1.42 -0.50 0.46 0.44 13.00 0.53 4.21 0.23 1.80 -0.27 0.77 0.74 14.00 0.54 4.81 0.53 2.22 -0.01 1.11 1.08 15.00 0.55 5.41 0.83 2.64 0.25 1.45 1.42 16.00 0.56 5.86 0.98 2.91 0.36 1.64 1.61 17.00 0.57 6.11 0.94 2.98 0.28 1.63 1.60 18.00 0.57 6.15 0.68 2.83 -0.02 1.41 1.38 19.00 0.58 6.00 0.24 2.51 -0.50 1.01 0.97 20.00 0.58 5.81 -0.24 2.15 -1.01 0.58 0.54 21.00 0.58 5.64 -0.70 1.80 -1.51 0.15 0.11 22.00 0.58 5.47 -1.16 1.45 -2.01 -0.27 -0.32 23.00 0.58 5.29 -1.63 1.10 -2.51 -0.70 -0.74 24.00 0.58 5.10 -2.10 0.74 -3.01 -1.13 -1.17 25.00 0.58 4.89 -2.59 0.36 -3.54 -1.59 -1.63 26.00 0.58 4.60 -3.16 -0.11 -4.15 -2.12 -2.17 27.00 0.57 4.13 -3.90 -0.74 -4.92 -2.82 -2.87 28.00 0.57 3.97 -4.34 -1.06 -5.40 -3.22 -3.27 29.00 0.56 3.76 -4.82 -1.44 -5.91 -3.67 -3.72 30.00 0.39 -6.46 -15.31 -11.82 -16.44 -14.12 -14.18 31.00 0.39 -6.55 -15.67 -12.08 -16.83 -14.44 -14.50 32.00 0.39 -6.73 -16.11 -12.41 -17.30 -14.85 -14.91 33.00 0.40 -6.91 -16.55 -12.75 -17.77 -15.25 -15.31 34.00 0.39 -7.12 -17.02 -13.12 -18.28 -15.69 -15.75 35.00 0.40 -7.25 -17.40 -13.40 -18.69 -16.03 -16.10 36.00 0.38 -8.40 -18.80 -14.70 -20.12 -17.40 -17.47 37.00 0.39 -7.88 -18.53 -14.34 -19.89 -17.10 -17.17 38.00 0.39 -7.66 -18.55 -14.26 -19.94 -17.09 -17.16 39.00 0.36 -10.38 -21.52 -17.13 -22.94 -20.03 -20.10 40.00 0.35 -10.99 -22.36 -17.88 -23.81 -20.83 -20.91 41.00 0.43 -4.73 -16.34 -11.76 -17.81 -14.78 -14.85 42.00 0.42 -5.31 -17.16 -12.49 -18.66 -15.56 -15.64 43.00 0.42 -5.46 -17.53 -12.77 -19.06 -15.91 -15.98 44.00 0.41 -5.65 -17.95 -13.10 -19.51 -16.29 -16.37 45.00 0.41 -5.93 -18.44 -13.51 -20.03 -16.76 -16.84 ------------------------------------------------------------------------------ StabCad Ver. 4.30 SP1 team 3 malaysia Page 34 * * * Damage Stability Equilibrium Position Data * * * Damaged Body ID. No. 6 Title : PONTOON 2 LEFT Permeability = 95.0 %


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Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons X Y Z Center of Gravity......(Ft) 0.00 0.00 67.87 Center of Buoyancy.....(Ft) -5.13 -8.20 28.33 Center of Floatation...(Ft) 20.66 28.65 64.58 Equilibrium Position: Vessel Heel ............... 11.72 Deg Vessel Trim ............... 7.39 Deg GMT ....................... 32.60 Ft GML ....................... 25.33 Ft Water Plane Area .......... 14124.02 S.Ft Downflooding Points Height above Water --------------------------------------- DF PT. Description Height (Ft) ------ -------------------- ------ 1 5.12 2 39.90 3 95.52 4 88.59 5 60.74 StabCad Ver. 4.30 SP1 team 3 malaysia Page 35 * * * Damage Stability Reference Point Table * * * Damaged Body ID. No. 7 Title : PONTOON 3 LEFT Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Angle of Tilt Axis ........ 45.00 Deg Downflooding Points Height Above Water (Ft) --------------------------------------------


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Downflooding Angle = 14.54 Deg @ Weathertight Angle = 14.54 Deg @ H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 15.0 15.1 15.3 15.5 15.9 16.3 16.8 17.5 18.1 18.8 19.5 20.1 2 Int/Dam 53.1 49.7 46.3 42.9 39.5 36.1 32.6 29.1 25.4 21.7 18.0 14.1 3 Int/Dam 91.1 91.0 90.8 90.4 89.9 89.3 88.5 87.4 86.2 84.8 83.3 81.7 4 Int/Dam 83.5 84.1 84.6 85.0 85.2 85.3 85.3 85.1 84.8 84.3 83.6 82.9 5 Int/Dam 53.1 56.4 59.7 63.0 66.3 69.5 72.7 75.8 78.9 81.9 84.8 87.7 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 20.8 21.3 21.7 21.8 21.6 21.0 19.9 18.6 17.2 15.8 14.4 12.9 2 Int/Dam 10.2 6.3 2.2 -1.9 -6.2 -10.7 -15.4 -20.2 -25.2 -30.1 -35.0 -40.0 3 Int/Dam 79.9 78.1 76.3 74.5 72.7 70.9 69.0 67.0 65.0 62.9 60.8 58.6 4 Int/Dam 82.0 81.1 80.2 79.2 78.2 77.2 76.0 74.8 73.4 72.0 70.6 69.1 5 Int/Dam 90.5 93.2 95.7 98.2 100.5 102.5 104.3 105.9 107.3 108.8 110.1 111.5 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 11.5 10.1 8.7 7.2 5.5 3.7 1.6 -1.1 -5.1 -12.0 -10.8 76.9 2 Int/Dam -44.9 -49.8 -54.8 -59.7 -64.6 -69.4 -74.3 -79.3 -84.3 -89.7 -94.4 -112.3 3 Int/Dam 56.4 54.1 51.9 49.7 47.5 45.5 43.8 42.3 41.9 43.0 38.5 -102.9 4 Int/Dam 67.6 66.1 64.5 63.0 61.5 60.1 58.9 57.9 57.6 58.5 55.2 -65.2 5 Int/Dam 112.8 114.1 115.3 116.5 117.6 118.7 119.7 120.5 121.0 120.7 122.1 86.4 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- ----------------------------------------------------------------------------- DF PT. Type Description 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 ------- ------- -------------------- ----------------------------------------------------------------------------- 1 Int/Dam 74.1 70.8 68.2 66.0 63.9 62.2 61.0 31.3 36.8 33.2 2 Int/Dam -116.1 -120.1 -124.0 -127.7 -131.5 -135.4 -139.2 -139.2 -144.9 -149.6 3 Int/Dam -101.4 -99.6 -98.9 -98.7 -99.0 -100.0 -102.0 -49.3 -64.7 -65.2 4 Int/Dam -63.5 -61.5 -60.6 -60.1 -60.1 -60.7 -62.1 -15.3 -28.5 -28.8 5 Int/Dam 88.8 91.3 93.2 95.0 96.5 97.5 98.2 121.2 116.9 117.5 ------- ------- -------------------- ----------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 36


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* * * Damage Stability Parameters * * * Damaged Body ID. No. 7 Title : PONTOON 3 LEFT Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Wind Speed ................ 50.00 Knot Wind Direction is Normal to Tilt Axis Range of Stability ........ 34.34 Deg Downflooding Angle ........ 14.54 Deg @ Weathertight Angle ........ 14.54 Deg @ --------------------------------------------------------------------------------------------------------------------- /--Angles w.r.t.--/ Critical Yaw Angle /--- Angles ---/ /-- Yawed axis ---/ Downflood Of /- w.r.t. Ship-/ Righting Heeling /-- Center of Buoyancy--/ Flood Heel Trim Height Tilt Axis Heel Trim Arm Arm LCB TCB VCB Water (Deg) (Deg) (Ft) (Deg) (Deg) (Deg) (Ft) (Ft) (Ft) (Ft) (Ft) (S.Tons) ------------------- -------- -------- ---------------- ------- -------- -------------------------- -------- 0.00 -11.24 15.0( 1) 45.00 8.00 8.00 -1.46 0.40 -6.72 -4.65 27.41 2182.0 1.00 -11.21 15.1( 1) 45.00 8.67 7.29 -1.20 0.41 -6.02 -5.32 27.42 2182.0 2.00 -11.16 15.3( 1) 45.00 9.33 6.55 -0.93 0.42 -5.30 -5.98 27.43 2182.0 3.00 -11.07 15.5( 1) 45.00 9.96 5.79 -0.66 0.43 -4.56 -6.62 27.46 2182.0 4.00 -10.94 15.9( 1) 45.00 10.56 5.01 -0.39 0.44 -3.81 -7.25 27.51 2182.0 5.00 -10.78 16.3( 1) 45.00 11.14 4.19 -0.11 0.46 -3.03 -7.86 27.56 2182.0 6.00 -10.57 16.8( 1) 45.00 11.70 3.34 0.18 0.47 -2.22 -8.46 27.63 2182.0 7.00 -10.33 17.5( 1) 45.00 12.23 2.46 0.50 0.48 -1.38 -9.06 27.71 2182.0 8.00 -10.05 18.1( 1) 45.00 12.73 1.56 0.86 0.49 -0.49 -9.68 27.82 2182.0 9.00 -9.74 18.8( 1) 45.00 13.22 0.63 1.28 0.50 0.46 -10.32 27.95 2182.0 10.00 -9.41 18.0( 2) 45.00 13.70 -0.32 1.75 0.51 1.44 -10.98 28.11 2182.0 11.00 -9.07 14.1( 2) 45.00 14.17 -1.28 2.24 0.52 2.45 -11.66 28.29 2182.0 12.00 -8.72 10.2( 2) 45.00 14.64 -2.26 2.77 0.53 3.49 -12.35 28.50 2182.0 13.00 -8.37 6.3( 2) 45.00 15.11 -3.23 3.35 0.54 4.56 -13.08 28.74 2182.0 14.00 -8.05 2.2( 2) 45.00 15.61 -4.19 4.00 0.54 5.66 -13.86 29.03 2182.0 15.00 -7.76 -1.9( 2) 45.00 16.13 -5.13 4.69 0.55 6.77 -14.69 29.35 2182.0 16.00 -7.51 -6.2( 2) 45.00 16.69 -6.04 5.31 0.56 7.80 -15.49 29.69 2182.0 17.00 -7.34 -10.7( 2) 45.00 17.30 -6.89 5.70 0.57 8.64 -16.17 29.99 2182.0 18.00 -7.22 -15.4( 2) 45.00 17.95 -7.72 5.83 0.58 9.27 -16.70 30.24 2182.0 19.00 -7.12 -20.2( 2) 45.00 18.62 -8.53 5.74 0.58 9.73 -17.08 30.43 2182.0 20.00 -7.03 -25.2( 2) 45.00 19.30 -9.34 5.55 0.58 10.13 -17.40 30.61 2182.0 21.00 -6.93 -30.1( 2) 45.00 19.98 -10.17 5.36 0.59 10.54 -17.72 30.79 2182.0 22.00 -6.83 -35.0( 2) 45.00 20.66 -11.00 5.19 0.59 10.95 -18.04 30.98 2182.0 23.00 -6.71 -40.0( 2) 45.00 21.34 -11.84 5.02 0.59 11.37 -18.36 31.19 2182.0 24.00 -6.60 -44.9( 2) 45.00 22.02 -12.70 4.87 0.59 11.80 -18.69 31.42 2182.0 25.00 -6.48 -49.8( 2) 45.00 22.70 -13.56 4.73 0.59 12.24 -19.01 31.65 2182.0 26.00 -6.36 -54.8( 2) 45.00 23.39 -14.42 4.59 0.59 12.69 -19.34 31.90 2182.0


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27.00 -6.25 -59.7( 2) 45.00 24.10 -15.29 4.45 0.59 13.12 -19.68 32.17 2182.0 28.00 -6.18 -64.6( 2) 45.00 24.83 -16.13 4.31 0.59 13.52 -20.02 32.44 2182.0 29.00 -6.15 -69.4( 2) 45.00 25.60 -16.95 4.15 0.58 13.89 -20.37 32.71 2182.0 30.00 -6.20 -74.3( 2) 45.00 26.43 -17.72 3.97 0.58 14.21 -20.75 32.99 2182.0 31.00 -6.39 -79.3( 2) 45.00 27.35 -18.39 3.74 0.57 14.41 -21.16 33.27 2182.0 32.00 -6.92 -84.3( 2) 45.00 28.50 -18.81 3.43 0.56 14.37 -21.69 33.53 2182.0 33.00 -8.10 -89.7( 2) 45.00 30.08 -18.74 2.87 0.55 13.91 -22.31 33.72 2182.0 34.00 -7.25 -94.4( 2) 45.00 30.35 -20.22 2.65 0.54 14.89 -21.96 33.97 2182.0 35.00 27.43 -112.3( 2) 45.00 2.70 -43.32 -5.14 0.43 27.80 1.57 32.43 2182.0 36.00 26.72 -116.1( 2) 45.00 4.22 -43.64 -5.17 0.43 28.00 0.67 32.49 2182.0 37.00 25.87 -120.1( 2) 45.00 5.91 -43.90 -5.27 0.43 27.95 -0.33 32.57 2182.0 38.00 25.35 -124.0( 2) 45.00 7.26 -44.35 -5.33 0.43 28.20 -1.13 32.67 2182.0 39.00 24.97 -127.7( 2) 45.00 8.47 -44.89 -5.34 0.43 28.62 -1.84 32.77 2182.0 40.00 24.68 -131.5( 2) 45.00 9.60 -45.50 -5.44 0.43 28.97 -2.49 32.87 2182.0 41.00 24.57 -135.4( 2) 45.00 10.56 -46.20 -5.58 0.42 29.38 -3.03 32.96 2182.0 42.00 24.67 -139.2( 2) 45.00 11.29 -47.04 -5.77 0.42 29.87 -3.42 33.05 2182.0 43.00 11.91 -139.2( 2) 45.00 24.49 -40.80 -2.31 0.45 27.10 -11.98 34.86 2182.0 44.00 15.08 -144.9( 2) 45.00 22.69 -43.46 -3.71 0.44 27.81 -10.51 34.48 2182.0 45.00 14.60 -149.6( 2) 45.00 24.06 -44.06 -4.18 0.43 27.27 -11.20 34.75 2182.0 --------------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 37 * * * Damage Stability Allowable KG * * * Damaged Body ID. No. 7 Title : PONTOON 3 LEFT Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.60 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Yaw Angle Of Tilt Axis .... 45.00 Deg Downflooding Angle ........ 14.54 Deg @ Weathertight Angle ........ 14.54 Deg @ * * * * * Wind Speed 50.00 Knot * * * * * -------------------------------------------------------------------------------------------------------------- Allowable Optimum Range Of Static /---Intercept---/ R.O.S. Condition To Satisfy KG Tilt Angle Stability Angle 1st 2nd 1st-2nd/DF (Ft) (Deg) (Deg) (Deg) /-----(Deg)-----/ (Deg) ------------------------- ------------ ---------- --------- --------- ----------------- ---------- For Input KG = 67.87 9.16 5.38 6.94 34.27 7.60 Heeling Arm = Righting Arm 83.08 14.54 1.36 13.18 14.53 Range of Stability = 7.00 73.16 7.00 7.54 9.12 32.10 5.43


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Static Angle = 15.00* 85.28 14.54 0.00 14.54 16.58 17.24 -2.04 Area Ratio = 1.00 80.63 14.54 2.93 11.61 13.13 21.53 1.41 RM/HM Ratio = 2.00 80.88 14.54 2.77 11.77 13.27 21.30 1.28 -------------------------------------------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 38 * * * Righting Arm And Heeling Arm Curves * * * Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons ------------------------------------------------------------------------------ Heel Heeling Arm Righting Arm Data For Calculated KG .................. (Deg) 50.00 67.87 83.08 73.16 85.28 80.63 80.88 ------------------------------------------------------------------------------ 0.00 0.40 -1.46 -1.46 -1.46 -1.46 -1.46 -1.46 1.00 0.41 -1.20 -1.46 -1.29 -1.50 -1.42 -1.42 2.00 0.42 -0.93 -1.46 -1.11 -1.54 -1.37 -1.38 3.00 0.43 -0.66 -1.46 -0.94 -1.57 -1.33 -1.34 4.00 0.44 -0.39 -1.45 -0.76 -1.60 -1.28 -1.30 5.00 0.46 -0.11 -1.44 -0.57 -1.63 -1.22 -1.24 6.00 0.47 0.18 -1.41 -0.37 -1.64 -1.15 -1.18 7.00 0.48 0.50 -1.36 -0.15 -1.63 -1.06 -1.09 8.00 0.49 0.86 -1.25 0.13 -1.56 -0.91 -0.95 9.00 0.50 1.28 -1.10 0.46 -1.44 -0.71 -0.75 10.00 0.51 1.75 -0.89 0.83 -1.28 -0.47 -0.51 11.00 0.52 2.24 -0.66 1.23 -1.08 -0.19 -0.24 12.00 0.53 2.77 -0.39 1.67 -0.85 0.12 0.07 13.00 0.54 3.35 -0.07 2.16 -0.57 0.48 0.43 14.00 0.54 4.00 0.32 2.71 -0.22 0.91 0.85 15.00 0.55 4.69 0.75 3.32 0.18 1.39 1.32 16.00 0.56 5.31 1.12 3.85 0.51 1.79 1.72 17.00 0.57 5.70 1.25 4.15 0.61 1.97 1.90 18.00 0.58 5.83 1.13 4.20 0.45 1.89 1.81 19.00 0.58 5.74 0.78 4.01 0.07 1.58 1.50 20.00 0.58 5.55 0.35 3.74 -0.41 1.18 1.10 21.00 0.59 5.36 -0.09 3.47 -0.88 0.79 0.70 22.00 0.59 5.19 -0.51 3.21 -1.33 0.41 0.32 23.00 0.59 5.02 -0.92 2.95 -1.78 0.04 -0.06 24.00 0.59 4.87 -1.32 2.72 -2.21 -0.32 -0.42 25.00 0.59 4.73 -1.70 2.49 -2.63 -0.67 -0.77 26.00 0.59 4.59 -2.08 2.27 -3.04 -1.01 -1.11 27.00 0.59 4.45 -2.45 2.05 -3.45 -1.34 -1.45 28.00 0.59 4.31 -2.83 1.82 -3.87 -1.69 -1.80 29.00 0.58 4.15 -3.23 1.58 -4.29 -2.04 -2.16 30.00 0.58 3.97 -3.64 1.32 -4.74 -2.42 -2.54


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31.00 0.57 3.74 -4.09 1.02 -5.22 -2.83 -2.95 32.00 0.56 3.43 -4.63 0.62 -5.80 -3.33 -3.46 33.00 0.55 2.87 -5.41 -0.01 -6.61 -4.08 -4.21 34.00 0.54 2.65 -5.85 -0.31 -7.08 -4.48 -4.62 35.00 0.43 -5.14 -13.87 -8.18 -15.13 -12.46 -12.60 36.00 0.43 -5.17 -14.10 -8.28 -15.40 -12.67 -12.81 37.00 0.43 -5.27 -14.43 -8.46 -15.75 -12.95 -13.10 38.00 0.43 -5.33 -14.69 -8.59 -16.05 -13.19 -13.34 39.00 0.43 -5.34 -14.92 -8.68 -16.30 -13.38 -13.53 40.00 0.43 -5.44 -15.21 -8.84 -16.63 -13.64 -13.80 41.00 0.42 -5.58 -15.55 -9.05 -17.00 -13.95 -14.11 42.00 0.42 -5.77 -15.94 -9.31 -17.42 -14.31 -14.47 43.00 0.45 -2.31 -12.68 -5.92 -14.18 -11.01 -11.18 44.00 0.44 -3.71 -14.27 -7.38 -15.80 -12.57 -12.74 45.00 0.43 -4.18 -14.94 -7.93 -16.50 -13.21 -13.38 ------------------------------------------------------------------------------ StabCad Ver. 4.30 SP1 team 3 malaysia Page 39 * * * Damage Stability Equilibrium Position Data * * * Damaged Body ID. No. 7 Title : PONTOON 3 LEFT Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons X Y Z Center of Gravity......(Ft) 0.00 0.00 67.87 Center of Buoyancy.....(Ft) -2.72 -8.09 27.59 Center of Floatation...(Ft) 9.06 21.84 66.09 Equilibrium Position: Vessel Heel ............... 11.36 Deg Vessel Trim ............... 3.87 Deg GMT ....................... 29.35 Ft GML ....................... 17.70 Ft Water Plane Area .......... 12386.72 S.Ft Downflooding Points Height above Water --------------------------------------- DF PT. Description Height (Ft) ------ -------------------- ------ 1 16.49


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2 34.75 3 88.98 4 85.34 5 70.72 StabCad Ver. 4.30 SP1 team 3 malaysia Page 40 * * * Damage Stability Reference Point Table * * * Damaged Body ID. No. 8 Title : COLUMN 1 BOTTOM Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Angle of Tilt Axis ........ 45.00 Deg Downflooding Points Height Above Water (Ft) -------------------------------------------- No Downflooding Point was submerged .. No Weathertight Point was submerged .. H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 91.9 94.5 95.7 94.1 91.3 92.9 92.8 92.3 93.4 91.3 90.9 90.6 2 Int/Dam -20.8 -24.1 -27.2 -31.9 -35.6 -40.8 -44.0 -47.9 -50.9 -56.1 -59.0 -62.9 3 Int/Dam -133.5 -137.2 -139.3 -141.5 -140.6 -147.7 -148.7 -150.9 -153.2 -156.3 -156.6 -159.1 4 Int/Dam -111.0 -113.5 -114.8 -116.4 -115.3 -121.0 -121.4 -122.9 -124.4 -126.9 -126.7 -128.5 5 Int/Dam -20.8 -18.6 -16.3 -15.6 -13.7 -14.0 -11.9 -10.7 -8.8 -8.9 -6.6 -5.6 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 89.5 88.4 88.1 87.9 86.6 85.8 85.0 84.1 83.2 82.2 81.2 80.3 2 Int/Dam -68.3 -71.3 -77.0 -81.8 -85.5 -89.7 -93.9 -98.1 -102.4 -107.0 -111.1 -115.0 3 Int/Dam -164.5 -164.0 -171.7 -177.4 -178.7 -182.4 -186.0 -189.9 -193.9 -199.2 -203.4 -207.2


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4 Int/Dam -133.1 -132.2 -138.8 -143.6 -144.4 -147.4 -150.4 -153.6 -157.0 -161.5 -165.1 -168.2 5 Int/Dam -6.7 -4.3 -6.6 -7.7 -6.6 -6.8 -7.1 -7.6 -8.4 -10.1 -11.0 -11.8 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- --------------------------------------------------------------------------------------------- DF PT. Type Description 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 ------- ------- -------------------- --------------------------------------------------------------------------------------------- 1 Int/Dam 79.1 78.1 76.9 75.7 74.5 73.2 71.9 70.6 69.2 67.9 66.5 65.1 2 Int/Dam -119.4 -123.4 -127.4 -131.4 -135.3 -139.1 -142.9 -146.5 -150.1 -153.5 -156.7 -159.8 3 Int/Dam -212.2 -216.8 -221.4 -226.2 -231.0 -236.0 -241.1 -246.3 -251.5 -256.8 -262.1 -267.5 4 Int/Dam -172.7 -176.7 -180.7 -184.9 -189.2 -193.7 -198.3 -203.0 -207.8 -212.7 -217.6 -222.7 5 Int/Dam -13.7 -15.3 -17.1 -19.1 -21.3 -23.7 -26.3 -29.2 -32.2 -35.4 -38.9 -42.6 ------- ------- -------------------- --------------------------------------------------------------------------------------------- H E E L A N G L E S ------- ------- -------------------- ----------------------------------------------------------------------------- DF PT. Type Description 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 ------- ------- -------------------- ----------------------------------------------------------------------------- 1 Int/Dam 63.7 62.4 61.0 59.7 58.4 57.1 55.9 54.6 53.3 52.1 2 Int/Dam -162.7 -165.3 -167.7 -169.8 -171.7 -173.3 -174.5 -175.5 -176.2 -176.5 3 Int/Dam -272.8 -278.2 -283.6 -288.9 -294.1 -299.3 -304.3 -309.2 -314.0 -318.6 4 Int/Dam -227.7 -232.9 -238.0 -243.1 -248.3 -253.4 -258.4 -263.4 -268.3 -273.0 5 Int/Dam -46.5 -50.6 -54.8 -59.3 -64.0 -68.9 -73.9 -79.1 -84.5 -90.0 ------- ------- -------------------- ----------------------------------------------------------------------------- StabCad Ver. 4.30 SP1 team 3 malaysia Page 41 * * * Damage Stability Parameters * * * Damaged Body ID. No. 8 Title : COLUMN 1 BOTTOM Permeability = 95.0 % Draft at no Heel .......... 63.74 Ft Displacement .............. 76009.6 S.Tons Center of Gravity (X,Y,Z) = 0.00; 0.00; 67.87 Ft Wind Speed ................ 50.00 Knot Wind Direction is Normal to Tilt Axis Range of Stability ........ 0.00 Deg


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--------------------------------------------------------------------------------------------------------------------- /--Angles w.r.t.--/ Critical Yaw Angle /--- Angles ---/ /-- Yawed axis ---/ Downflood Of /- w.r.t. Ship-/ Righting Heeling /-- Center of Buoyancy--/ Flood Heel Trim Height Tilt Axis Heel Trim Arm Arm LCB TCB VCB Water (Deg) (Deg) (Ft) (Deg) (Deg) (Deg) (Ft) (Ft) (Ft) (Ft) (Ft) (S.Tons) ------------------- -------- -------- ---------------- ------- -------- -------------------------- -------- 0.00 35.26 -133.5( 3) 45.00 -26.56 -26.56 -18.99 0.22 1.53 28.29 38.09 12297.4 1.00 36.41 -137.2( 3) 45.00 -26.99 -28.10 -19.50 0.23 2.00 28.85 38.11 12248.3 2.00 37.02 -139.3( 3) 45.00 -26.97 -29.17 -19.99 0.23 2.28 29.17 38.13 12231.7 3.00 37.12 -141.5( 3) 45.00 -26.52 -29.81 -20.49 0.23 2.03 28.85 38.11 12254.5 4.00 36.46 -140.6( 3) 45.00 -25.37 -29.82 -21.00 0.23 1.60 28.32 38.09 12308.4 5.00 38.05 -147.7( 3) 45.00 -26.27 -31.69 -21.47 0.23 1.97 28.76 38.11 12272.9 6.00 38.21 -148.7( 3) 45.00 -25.89 -32.37 -21.93 0.23 2.01 28.77 38.10 12273.8 7.00 38.54 -150.9( 3) 45.00 -25.68 -33.20 -22.39 0.23 2.02 28.76 38.10 12279.9 8.00 39.19 -153.2( 3) 45.00 -25.77 -34.27 -22.80 0.23 2.34 29.07 38.10 12257.6 9.00 39.38 -156.3( 3) 45.00 -25.44 -34.98 -23.30 0.23 2.04 28.73 38.09 12295.7 10.00 39.36 -156.6( 3) 45.00 -24.90 -35.51 -23.71 0.23 2.06 28.68 38.06 12301.9 11.00 39.77 -159.1( 3) 45.00 -24.80 -36.39 -24.13 0.23 2.12 28.71 38.06 12306.0 12.00 40.61 -164.5( 3) 45.00 -25.15 -37.60 -24.61 0.22 2.05 28.67 38.07 12327.4 13.00 40.30 -164.0( 3) 45.00 -24.33 -37.91 -25.00 0.22 1.97 28.49 38.04 12354.2 14.00 41.72 -171.7( 3) 45.00 -25.33 -39.56 -25.46 0.22 2.06 28.67 38.08 12354.1 15.00 42.82 -177.4( 3) 45.00 -26.05 -40.95 -25.88 0.21 2.20 28.85 38.10 12348.5 16.00 42.82 -178.7( 3) 45.00 -25.58 -41.49 -26.29 0.21 2.07 28.68 38.09 12383.7 17.00 43.40 -182.4( 3) 45.00 -25.78 -42.47 -26.70 0.21 2.07 28.68 38.09 12400.1 18.00 43.96 -186.0( 3) 45.00 -25.98 -43.44 -27.10 0.20 2.06 28.68 38.10 12419.2 19.00 44.59 -189.9( 3) 45.00 -26.28 -44.44 -27.49 0.20 2.07 28.70 38.11 12438.3 20.00 45.24 -193.9( 3) 45.00 -26.63 -45.46 -27.88 0.19 2.06 28.71 38.12 12459.9 21.00 46.14 -199.2( 3) 45.00 -27.32 -46.66 -28.26 0.18 2.07 28.73 38.14 12483.9 22.00 46.82 -203.4( 3) 45.00 -27.79 -47.69 -28.63 0.18 2.07 28.75 38.14 12506.9 23.00 47.44 -207.2( 3) 45.00 -28.20 -48.66 -28.98 0.17 2.08 28.76 38.15 12530.9 24.00 48.28 -212.2( 3) 45.00 -28.95 -49.79 -29.33 0.16 2.07 28.76 38.16 12565.2 25.00 49.07 -216.8( 3) 45.00 -29.69 -50.88 -29.66 0.16 2.09 28.78 38.16 12592.7 26.00 49.85 -221.4( 3) 45.00 -30.44 -51.95 -29.98 0.15 2.09 28.78 38.17 12629.3 27.00 50.67 -226.2( 3) 45.00 -31.30 -53.03 -30.30 0.14 2.09 28.78 38.17 12667.9 28.00 51.51 -231.0( 3) 45.00 -32.26 -54.14 -30.60 0.14 2.09 28.78 38.18 12709.2 29.00 52.41 -236.0( 3) 45.00 -33.35 -55.26 -30.90 0.13 2.09 28.79 38.18 12753.2 30.00 53.32 -241.1( 3) 45.00 -34.53 -56.39 -31.19 0.12 2.10 28.79 38.19 12801.5 31.00 54.28 -246.3( 3) 45.00 -35.83 -57.54 -31.46 0.11 2.10 28.80 38.20 12853.6 32.00 55.26 -251.5( 3) 45.00 -37.25 -58.69 -31.73 0.11 2.10 28.80 38.20 12909.0 33.00 56.27 -256.8( 3) 45.00 -38.79 -59.86 -31.99 0.10 2.10 28.80 38.21 12967.0 34.00 57.33 -262.1( 3) 45.00 -40.47 -61.04 -32.23 0.10 2.11 28.81 38.22 13025.6 35.00 58.43 -267.5( 3) 45.00 -42.29 -62.24 -32.46 0.09 2.11 28.82 38.24 13083.8 36.00 59.57 -272.8( 3) 45.00 -44.25 -63.45 -32.68 0.09 2.12 28.82 38.26 13141.1 37.00 60.76 -278.2( 3) 45.00 -46.36 -64.69 -32.88 0.08 2.13 28.83 38.29 13195.1 38.00 61.99 -283.6( 3) 45.00 -48.60 -65.93 -33.07 0.08 2.14 28.84 38.33 13245.7 39.00 63.26 -288.9( 3) 45.00 -50.96 -67.20 -33.24 0.08 2.15 28.85 38.37 13293.1 40.00 64.58 -294.1( 3) 45.00 -53.45 -68.48 -33.39 0.07 2.17 28.87 38.42 13336.6 41.00 65.94 -299.3( 3) 45.00 -56.02 -69.77 -33.54 0.07 2.18 28.88 38.47 13376.9 42.00 67.34 -304.3( 3) 45.00 -58.66 -71.07 -33.66 0.07 2.20 28.89 38.52 13414.2 43.00 68.77 -309.2( 3) 45.00 -61.34 -72.38 -33.78 0.07 2.21 28.90 38.59 13449.3 44.00 70.24 -314.0( 3) 45.00 -64.03 -73.69 -33.87 0.06 2.22 28.91 38.65 13482.2 45.00 71.73 -318.6( 3) 45.00 -66.70 -75.02 -33.96 0.06 2.23 28.92 38.71 13513.3 ---------------------------------------------------------------------------------------------------------------------


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***** Down Flooding Point is Under Water at the Starting Angle. Verify Input Data. ***** StabCad Ver. 4.30 SP1 team 3 malaysia Page 42 * * * Damage Stability Equilibrium Position Data * * * Damaged Body ID. No. 8 Title : COLUMN 1 BOTTOM Permeability = 95.0 % Intact Draft .............. 63.74 Ft Displacement .............. 76009.6 S.Tons X Y Z Center of Gravity......(Ft) 0.00 0.00 67.87 Center of Buoyancy.....(Ft) -8.88 28.96 37.47 Center of Floatation...(Ft) 98.76 -114.47 82.83 Equilibrium Position: Vessel Heel ............... -43.61 Deg Vessel Trim ............... 16.28 Deg GMT ....................... -42.26 Ft GML ....................... -37.85 Ft Water Plane Area .......... 3782.23 S.Ft Downflooding Points Height above Water --------------------------------------- DF PT. Description Height (Ft) ------ -------------------- ------ 1 -3.21 2 53.88 3 -132.38 4 -143.75 5 -189.46 StabCad Ver. 4.30 SP1 team 3 malaysia Page 43 Wednesday 4/25/2007 10:38:33 Input File Name:E:\2007 SPRING\407\STABCAD\STABCAD Output File Name:E:\2007 SPRING\407\STABCAD\STABCAD * * * Problem Description * * * Number Of Joints ............. 220


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Number Of Plates ............. 188 Number Of Cylinders .......... 0 Number Of Stations ........... 0 Total Execution time = 0: 0:19 (000)

Appendix E: GMOOR GMOOR CVF INPUT FILE The CVF file must be made from a TXT file like the one that follows. After the TXT file is created, run makecvf which changes the TXT file into a CVF file. The TXT file contains information such as the fairleads locations and water depth and hull displacement. It also must have the force coefficients for the wave, wind and current forces. These coefficients are calculated by dividing the force by they velocity squared. Also The angles at which the forces need to be analyzed has to be entered. The RAO’s must be either calculated separately, which was not done in this project because it was not in the design scope, or they must be provided. /* ------------------------- * * GENERAL DATA ( identity ) * * ------------------------- */ *GENERAL "Blue Tang" /* Vessel name */ "Texas A&M" /* Licensee */ "02-23-07" /* Issue date */ "hull.pln" /* .PLN file name */ "" /* Serial Number */ "Sources of the data used to create this CVF, with validation" "and limitations, are contained in Report No.GM-33033-1198-37025 Rev1" /* ------------- * * Fairlead Data /* * ------------- */ *FAIRLEAD #NFAIRLEADS 12 #UNITS LENGTH METRES -39.624 30.480 23.47 -39.624 35.052 23.47 -32.766 39.624 23.47 32.766 39.624 23.47 39.624 35.052 23.47 39.624 30.480 23.47 39.624 -30.480 23.47 39.624 -35.052 23.47 32.766 -39.624 23.47 -32.766 -39.624 23.47 -39.624 -35.052 23.47 -39.624 -30.480 23.47 /* ----------- *


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* Vessel Data * * ----------- */ *VESSEL #DRAFTS 23.47 #UNITS FORCE KN #DRAFT 1 /* 23.47 (80ft) */ 42000 /* Displacement - updated */ 1.80, 1.35, 0.0 /* mass Coefficients in : sway, surge, heave */ 0.0, 0.0, 28.1 /* radii of gyration for : pitch, roll, yaw */ 26.1, 13.0, 0.0 /* linear damping in : sway, surge, heave */ 0.0, 0.0, 0.46E6 /* quadratic damping in : pitch, roll, yaw */ /* --------------- * * Wind Force Data * * --------------- */ *WIND #DRAFTS 24.38 #UNITS FORCE KN #HEAD_INCR 45 #HEAD_STEP 0 335 45 #DRAFT 1 /* 24.38m (80ft) */ /* Fx Fy Mxy */ 0.0000 -2.734 0.000 -2.181 -2.734 0.000 -2.181 0.0000 0.000 -2.181 -2.534 0.000 -0.000 -2.534 0.000 -2.263 -2.534 0.000 -2.263 -0.000 0.000 -2.263 -2.734 0.000 #YREFLECT /* ------------------ */ /* Current Force Data */ /* ------------------ */ *CURRENT #DRAFTS 24.38 #UNITS FORCE KN #HEAD_INCR 45 #HEAD_STEP 0 335 45 #DRAFT 1 /* 24.38m (77ft) */ /* Fx Fy Mxy */ 0.0 -597.0 0.0 -597.0 -597.0 0.0 -597.0 0.000 0.0 -597.0 -597.0 0.0 0.0 -597.0 0.0 -597.0 -597.0 0.0 -597.0 0.000 0.0 -597.0 -597.0 0.0 #YREFLECT /*------------------*/ /* Drift Force Data */ /* Regular Data */ /*------------------*/ *DRIFT_REG #UNITS FORCE KN


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#UNITS FREQUENCY SECONDS #EXTRAP FREQUENCY UPPER CONSTANT #EXTRAP FREQUENCY LOWER ZERO #NFREQ_TXT 28 #DRAFTS 24.38 #HEADINGS 0 22.5 45 67.5 #HEADINGS 90 #DRAFT 1 /* 24.38m (77ft) */ #HEADING 1 /* 0 deg */ /*Prd Sway Surge Yaw */ 30.0 0.00 0.17 0.00 27.5 0.00 0.09 0.00 25.0 0.00 0.08 0.00 24.0 0.00 0.08 0.00 23.0 0.00 0.09 0.00 22.0 0.00 0.10 0.00 21.5 0.00 0.11 0.00 21.0 0.00 0.11 0.00 20.5 0.00 0.12 0.00 20.0 0.00 0.12 0.00 19.5 0.00 0.13 0.00 19.0 0.00 0.11 0.00 18.5 0.00 -0.01 0.00 18.0 0.00 -1.13 0.00 17.0 0.00 -1.47 0.00 16.0 0.00 -0.17 0.00 15.0 0.00 0.01 0.00 14.0 0.00 0.06 0.00 13.0 0.00 -0.10 0.00 12.0 0.00 -1.02 0.00 11.0 0.00 -4.72 0.00 10.0 0.00 -16.71 0.00 9.0 0.00 -37.63 0.00 8.0 0.00 -19.82 0.00 7.0 0.00 -81.88 0.00 6.0 0.00 -238.92 0.00 5.0 0.00 -211.63 0.00 4.5 0.00 -64.64 0.00 #HEADING 2 /* 22.5 deg */ /*Prd Sway Surge Yaw */ 30.0 0.06 0.14 -27.73 27.5 0.03 0.07 -15.76 25.0 0.03 0.07 -16.49 24.0 0.03 0.07 -18.39 23.0 0.03 0.08 -21.31 22.0 0.03 0.08 -25.98 21.5 0.04 0.09 -29.48 21.0 0.04 0.09 -34.00 20.5 0.04 0.10 -39.99 20.0 0.04 0.10 -48.60 19.5 0.04 0.10 -61.88 19.0 0.04 0.08 -84.35 18.5 -0.01 -0.04 -130.03 18.0 -0.46 -1.13 -280.20 17.0 -0.61 -1.43 224.75 16.0 -0.09 -0.19 81.14


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15.0 -0.02 -0.01 49.62 14.0 0.00 0.05 36.34 13.0 -0.04 -0.05 31.09 12.0 -0.27 -0.72 32.54 11.0 -1.13 -3.46 40.86 10.0 -3.50 -12.26 38.09 9.0 -5.84 -27.00 -68.45 8.0 -1.52 -18.24 -286.04 7.0 -16.09 -39.79 297.72 6.0 -106.29 -244.19 -342.96 5.0 -24.08 -49.80 85.81 4.5 -90.01 -103.42 -65.09 #HEADING 3 /* 45 deg */ /*Prd Sway Surge Yaw */ 30.0 0.08 0.08 -39.99 27.5 0.04 0.04 -23.64 25.0 0.04 0.04 -25.83 24.0 0.04 0.04 -29.33 23.0 0.04 0.04 -34.59 22.0 0.05 0.05 -42.76 21.5 0.05 0.05 -48.60 21.0 0.05 0.05 -56.19 20.5 0.05 0.05 -66.26 20.0 0.06 0.05 -80.27 19.5 0.05 0.05 -101.43 19.0 0.03 0.02 -136.60 18.5 -0.08 -0.09 -207.23 18.0 -1.04 -1.06 -431.98 17.0 -1.25 -1.21 310.85 16.0 -0.21 -0.18 85.52 15.0 -0.07 -0.04 20.29 14.0 -0.02 0.02 -30.21 13.0 -0.07 -0.01 -91.07 12.0 -0.41 -0.36 -183.88 11.0 -1.89 -1.92 -344.42 10.0 -6.85 -7.23 -626.08 9.0 -15.66 -15.80 -952.98 8.0 -26.53 -17.76 -957.36 7.0 -72.30 -41.66 205.77 6.0 -118.74 -126.88 -423.22 5.0 -142.20 -115.87 -802.66 4.5 -197.75 -129.28 -903.36 #HEADING 4 /* 67.5 deg */ /*Prd Sway Surge Yaw */ 30.0 0.06 0.02 -28.75 27.5 0.03 0.01 -17.66 25.0 0.03 0.01 -20.14 24.0 0.03 0.01 -23.06 23.0 0.03 0.01 -27.58 22.0 0.03 0.01 -34.44 21.5 0.03 0.01 -39.26 21.0 0.03 0.01 -45.39 20.5 0.03 0.01 -53.41 20.0 0.03 0.01 -64.65 19.5 0.01 0.00 -81.29 19.0 -0.03 -0.02 -108.29


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18.5 -0.22 -0.10 -160.53 18.0 -1.69 -0.71 -326.90 17.0 -1.74 -0.70 215.99 16.0 -0.30 -0.11 40.43 15.0 -0.13 -0.04 -19.99 14.0 -0.08 -0.01 -77.35 13.0 -0.18 -0.03 -157.61 12.0 -0.94 -0.28 -291.88 11.0 -4.69 -1.52 -537.06 10.0 -21.26 -6.51 -950.06 9.0 -72.30 -18.00 -1148.54 8.0 -143.64 -17.48 125.65 7.0 -196.31 -25.52 844.99 6.0 -48.36 -11.73 1838.83 5.0 -256.64 -161.36 -72.82 4.5 -179.55 -94.32 -170.75 #HEADING 5 /* 90 deg */ /*Prd Sway Surge Yaw */ 30.0 0.00 0.00 0.00 27.5 0.00 0.00 0.00 25.0 0.00 0.00 0.00 24.0 0.00 0.00 0.01 23.0 0.00 0.00 0.01 22.0 0.00 0.00 0.02 21.5 0.00 0.00 0.03 21.0 -0.01 0.00 0.05 20.5 -0.01 0.00 0.08 20.0 -0.03 0.00 0.13 19.5 -0.05 0.00 0.24 19.0 -0.12 0.00 0.51 18.5 -0.36 0.00 1.43 18.0 -2.11 0.00 7.75 17.0 -1.86 0.00 6.14 16.0 -0.33 0.00 0.97 15.0 -0.16 0.00 0.37 14.0 -0.13 0.00 0.08 13.0 -0.30 0.00 -0.18 12.0 -1.42 0.00 -0.27 11.0 -7.09 0.00 1.02 10.0 -33.80 0.01 9.79 9.0 -123.53 0.04 41.15 8.0 -235.57 -0.09 83.62 7.0 -208.76 -0.10 103.03 6.0 -48.84 0.16 33.86 5.0 -134.06 -0.16 56.62 4.5 -193.44 0.13 109.45 #XReflect /*----------*/ /* RAO DATA */ /*----------*/ *RAO #UNITS FREQUENCY SECONDS #UNITS LENGTH METRES #DRAFTS 24.38 #HEADINGS 0 22.5 45 67.5 #HEADINGS 90 112.5 135 157.5


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#HEADINGS 180 #EXTRAP FREQUENCY LOWER CONSTANT #NFREQ_TXT 28 #NFREQ_CVF 28 #PHASE YES #PRH YES #REFERENCE -1 0 20 #MOSES #DRAFT 1 /* 24.38m (77ft) */ #Heading 1 /* 0 °rees */ /* SURGE SWAY HEAVE ROLL PITCH YAW */ /* Freq Period AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE */ /* (Hz) (sec) (m/m) (°) (m/m) (°) (m/m) (°) (°/m) (°) (°/m) (°) (°/m) (°) */ 0.033 30.0 0.8892 89.57 0.0000 3.54 1.0134 -2.95 0.0000 176.38 2.2575 84.85 0.0000 -17.64 0.036 27.5 0.9735 90.12 0.0000 -2.86 1.0134 -7.30 0.0000 -176.67 0.9190 -96.57 0.0000 65.05 0.040 25.0 0.9418 90.02 0.0000 24.02 1.0258 -8.32 0.0000 167.44 0.2789 -101.06 0.0000 82.55 0.042 24.0 0.9326 89.99 0.0000 46.07 1.0337 -9.21 0.0000 135.26 0.1867 -104.85 0.0000 118.96 0.043 23.0 0.9232 89.97 0.0000 3.71 1.0448 -10.45 0.0000 174.31 0.1191 -112.08 0.0000 -84.34 0.045 22.0 0.9130 89.95 0.0000 11.82 1.0610 -12.20 0.0000 169.48 0.0682 -129.44 0.0000 -85.48 0.047 21.5 0.9074 89.94 0.0000 156.96 1.0721 -13.36 0.0000 19.86 0.0505 -148.54 0.0000 95.81 0.048 21.0 0.9016 89.92 0.0000 4.57 1.0860 -14.81 0.0000 174.96 0.0433 -178.77 0.0000 91.30 0.049 20.5 0.8953 89.91 0.0000 14.53 1.1037 -16.66 0.0000 167.86 0.0499 150.77 0.0000 -89.83 0.050 20.0 0.8887 89.89 0.0000 13.76 1.1266 -19.09 0.0000 167.09 0.0666 131.06 0.0000 -95.31 0.051 19.5 0.8816 89.87 0.0000 25.52 1.1565 -22.43 0.0000 154.52 0.0892 119.35 0.0000 -82.18 0.053 19.0 0.8742 89.85 0.0000 22.32 1.1959 -27.27 0.0000 158.49 0.1161 111.37 0.0000 79.24 0.054 18.5 0.8664 89.85 0.0000 108.75 1.2441 -34.72 0.0000 74.56 0.1480 104.48 0.0000 41.59 0.056 18.0 0.8582 89.90 0.0000 71.47 1.2851 -47.14 0.0000 104.47 0.1854 96.25 0.0000 83.86 0.059 17.0 0.8350 90.37 0.0000 38.32 0.8536 -101.96 0.0000 144.73 0.2159 67.83 0.0000 -95.85 0.063 16.0 0.8007 90.20 0.0000 -141.90 0.0820 62.29 0.0000 -23.28 0.1588 73.43 0.0000 -88.23 0.067 15.0 0.7659 89.90 0.0000 -8.86 0.3977 23.31 0.0000 -171.74 0.1900 87.96 0.0000 84.41 0.071 14.0 0.7237 89.63 0.0000 -1.07 0.5109 14.76 0.0000 -175.17 0.2385 92.88 0.0000 85.24 0.077 13.0 0.6706 89.29 0.0000 -171.45 0.5525 9.95 0.0000 1.00 0.2890 94.91 0.0000 -76.29 0.083 12.0 0.6033 88.82 0.0000 -14.85 0.5572 6.21 0.0000 -158.88 0.3396 96.12 0.0000 -93.90 0.091 11.0 0.5178 88.22 0.0000 16.07 0.5333 1.88 0.0000 172.87 0.3898 97.05 0.0000 -87.95 0.100 10.0 0.4077 87.83 0.0000 53.89 0.4700 -4.60 0.0000 159.78 0.4380 97.26 0.0000 -89.81 0.111 9.0 0.2577 89.82 0.0000 48.40 0.3482 -12.61 0.0000 166.31 0.4770 94.16 0.0000 -90.98 0.125 8.0 0.0167 96.43 0.0000 82.62 0.2047 -18.71 0.0000 159.78 0.4482 78.67 0.0000 88.09 0.143 7.0 0.1878 -39.55 0.0000 -24.25 0.0795 -26.77 0.0000 -178.11 0.1985 43.85 0.0000 -81.90


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0.167 6.0 0.0911 -51.67 0.0000 143.84 0.0168 -94.16 0.0000 28.46 0.0663 -17.96 0.0000 84.60 0.200 5.0 0.0552 139.57 0.0000 64.27 0.0485 47.05 0.0000 -130.33 0.0853 -25.70 0.0000 -176.08 0.222 4.5 0.1327 108.20 0.0000 45.05 0.0200 2.59 0.0000 142.52 0.0184 45.38 0.0000 -101.77 #Heading 2 /* 22.5 °rees */ /* SURGE SWAY HEAVE ROLL PITCH YAW */ /* Freq Period AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE */ /* (Hz) (sec) (m/m) (°) (m/m) (°) (m/m) (°) (°/m) (°) (°/m) (°) (°/m) (°) */ 0.033 30.0 0.8224 89.56 0.3630 90.02 1.0139 -3.13 0.0354 -87.20 2.0627 84.69 0.0200 178.69 0.036 27.5 0.8993 90.12 0.3584 90.03 1.0148 -7.18 0.0469 -87.67 0.8369 -96.79 0.0236 178.79 0.040 25.0 0.8703 90.01 0.3523 90.03 1.0280 -8.25 0.0610 -88.00 0.2523 -101.54 0.0285 178.89 0.042 24.0 0.8619 89.99 0.3493 90.03 1.0364 -9.15 0.0673 -88.09 0.1677 -105.61 0.0308 178.93 0.043 23.0 0.8533 89.97 0.3458 90.03 1.0484 -10.39 0.0745 -88.16 0.1063 -113.54 0.0335 178.97 0.045 22.0 0.8439 89.94 0.3419 90.02 1.0659 -12.13 0.0823 -88.23 0.0604 -133.02 0.0364 179.02 0.047 21.5 0.8389 89.93 0.3396 90.02 1.0778 -13.29 0.0866 -88.25 0.0456 -154.27 0.0381 179.05 0.048 21.0 0.8335 89.91 0.3373 90.02 1.0928 -14.74 0.0912 -88.28 0.0417 174.67 0.0400 179.07 0.049 20.5 0.8278 89.90 0.3347 90.02 1.1119 -16.58 0.0961 -88.30 0.0499 146.67 0.0417 179.10 0.050 20.0 0.8218 89.88 0.3319 90.02 1.1368 -19.00 0.1010 -88.32 0.0666 129.17 0.0440 179.13 0.051 19.5 0.8154 89.86 0.3288 90.01 1.1695 -22.33 0.1063 -88.34 0.0886 118.55 0.0459 179.16 0.053 19.0 0.8086 89.84 0.3255 90.01 1.2129 -27.16 0.1122 -88.36 0.1145 111.09 0.0482 179.19 0.054 18.5 0.8017 89.83 0.3219 90.00 1.2673 -34.59 0.1181 -88.37 0.1457 104.43 0.0509 179.23 0.056 18.0 0.7945 89.88 0.3180 90.00 1.3179 -46.97 0.1243 -88.38 0.1824 96.20 0.0538 179.27 0.059 17.0 0.7735 90.41 0.3090 89.98 0.9088 -101.48 0.1381 -88.38 0.2149 66.56 0.0597 179.37 0.063 16.0 0.7414 90.25 0.2981 89.94 0.0475 82.19 0.1539 -88.37 0.1516 70.01 0.0673 179.49 0.067 15.0 0.7096 89.94 0.2848 89.90 0.3680 23.43 0.1713 -88.35 0.1759 85.75 0.0758 179.66 0.071 14.0 0.6713 89.67 0.2685 89.83 0.4858 14.80 0.1906 -88.31 0.2195 91.49 0.0863 179.90 0.077 13.0 0.6235 89.35 0.2483 89.77 0.5291 9.99 0.2119 -88.28 0.2651 93.91 0.0991 -179.73 0.083 12.0 0.5631 88.91 0.2231 89.79 0.5338 6.24 0.2349 -88.37 0.3107 95.33 0.1148 -179.12 0.091 11.0 0.4870 88.39 0.1912 90.23 0.5089 1.86 0.2595 -88.93 0.3543 96.36 0.1339 -178.10 0.100 10.0 0.3901 88.21 0.1498 92.26 0.4435 -4.73 0.2844 -91.18 0.3940 96.62 0.1565 -176.46 0.111 9.0 0.2596 90.66 0.0907 100.33 0.3192 -12.50 0.3009 -99.08 0.4199 93.52 0.1811 -174.04 0.125 8.0 0.0545 97.02 0.0082 -169.05 0.1823 -16.34 0.2572 -122.52 0.3694 78.86 0.2067 -169.52 0.143 7.0 0.1139 -29.94 0.0595 -47.73 0.0712 -23.68 0.1063 -171.57 0.1417 57.87 0.1647 -144.50 0.167 6.0 0.0518 -48.09 0.0380 -54.00 0.0090 -75.71 0.0338 83.61 0.0236 11.96 0.1545 156.38 0.200 5.0 0.0098 -120.93 0.0114 44.10 0.0033 -19.49 0.0299 19.15 0.0197 -64.65 0.0512 -57.88 0.222 4.5 0.0067 -70.72 0.0168 72.07 0.0033 142.95 0.0417 -36.87 0.0059 -112.29 0.1004 20.75 #Heading 3 /* 45 °rees */ /* SURGE SWAY HEAVE ROLL PITCH YAW */


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/* Freq Period AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE */ /* (Hz) (sec) (m/m) (°) (m/m) (°) (m/m) (°) (°/m) (°) (°/m) (°) (°/m) (°) */ 0.033 30.0 0.6319 89.50 0.6710 90.02 1.0150 -3.64 0.0643 -87.81 1.5112 83.88 0.0279 178.21 0.036 27.5 0.6878 90.13 0.6625 90.02 1.0179 -6.86 0.0853 -88.20 0.6063 -98.00 0.0331 178.32 0.040 25.0 0.6664 90.00 0.6513 90.02 1.0332 -8.07 0.1106 -88.43 0.1778 -104.03 0.0400 178.44 0.042 24.0 0.6601 89.97 0.6458 90.02 1.0430 -8.97 0.1224 -88.51 0.1158 -109.57 0.0430 178.48 0.043 23.0 0.6537 89.94 0.6395 90.02 1.0570 -10.21 0.1355 -88.56 0.0712 -121.02 0.0469 178.53 0.045 22.0 0.6468 89.91 0.6322 90.02 1.0775 -11.94 0.1496 -88.61 0.0417 -150.19 0.0509 178.57 0.047 21.5 0.6430 89.90 0.6282 90.01 1.0915 -13.10 0.1575 -88.63 0.0364 -177.01 0.0531 178.60 0.048 21.0 0.6391 89.88 0.6238 90.01 1.1092 -14.53 0.1657 -88.65 0.0404 155.67 0.0554 178.62 0.049 20.5 0.6349 89.86 0.6191 90.01 1.1318 -16.35 0.1742 -88.66 0.0515 136.66 0.0581 178.65 0.050 20.0 0.6305 89.83 0.6140 90.01 1.1613 -18.76 0.1831 -88.67 0.0673 124.81 0.0607 178.68 0.051 19.5 0.6259 89.80 0.6085 90.00 1.2006 -22.06 0.1929 -88.68 0.0863 116.90 0.0636 178.71 0.053 19.0 0.6211 89.78 0.6025 90.00 1.2537 -26.85 0.2031 -88.69 0.1093 110.72 0.0669 178.74 0.054 18.5 0.6163 89.77 0.5959 89.99 1.3228 -34.22 0.2136 -88.70 0.1375 104.56 0.0702 178.77 0.056 18.0 0.6115 89.83 0.5887 89.98 1.3965 -46.51 0.2251 -88.70 0.1729 96.21 0.0738 178.81 0.059 17.0 0.5965 90.58 0.5723 89.96 1.0406 -100.40 0.2497 -88.69 0.2087 63.00 0.0817 178.89 0.063 16.0 0.5704 90.45 0.5525 89.92 0.0696 -167.42 0.2772 -88.66 0.1325 59.39 0.0906 179.01 0.067 15.0 0.5464 90.09 0.5283 89.87 0.2974 23.58 0.3081 -88.61 0.1365 78.18 0.1010 179.16 0.071 14.0 0.5182 89.80 0.4986 89.79 0.4263 14.78 0.3419 -88.53 0.1663 86.82 0.1132 179.40 0.077 13.0 0.4833 89.49 0.4619 89.70 0.4738 9.95 0.3789 -88.44 0.1991 90.67 0.1266 179.79 0.083 12.0 0.4397 89.12 0.4161 89.63 0.4790 6.10 0.4186 -88.38 0.2306 92.82 0.1414 -179.54 0.091 11.0 0.3853 88.79 0.3588 89.78 0.4513 1.35 0.4593 -88.58 0.2592 94.25 0.1565 -178.32 0.100 10.0 0.3169 89.14 0.2855 90.91 0.3782 -6.41 0.4990 -89.89 0.2799 94.56 0.1686 -176.11 0.111 9.0 0.2250 92.96 0.1865 95.49 0.2360 -15.46 0.5233 -95.12 0.2789 90.52 0.1706 -172.41 0.125 8.0 0.0799 101.66 0.0474 103.10 0.0989 -7.09 0.4528 -110.68 0.1847 72.42 0.1542 -165.44 0.143 7.0 0.0298 18.41 0.0578 -30.19 0.0264 21.83 0.2028 -131.32 0.0417 161.35 0.0928 -119.54 0.167 6.0 0.0039 -51.18 0.0444 26.50 0.0303 129.07 0.0279 -130.06 0.0410 -168.59 0.0463 121.49 0.200 5.0 0.0394 90.29 0.0576 129.57 0.0105 73.70 0.0164 -120.87 0.0341 135.27 0.0659 -149.98 0.222 4.5 0.0223 167.69 0.0042 -19.43 0.0045 129.23 0.0079 -109.38 0.0358 109.61 0.0758 -156.36 #Heading 4 /* 67.5 °rees */ /* SURGE SWAY HEAVE ROLL PITCH YAW */ /* Freq Period AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE */ /* (Hz) (sec) (m/m) (°) (m/m) (°) (m/m) (°) (°/m) (°) (°/m) (°) (°/m) (°) */ 0.033 30.0 0.3464 89.24 0.8769 90.01 1.0162 -4.39 0.0827 -88.80 0.6946 79.17 0.0197 176.55


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0.036 27.5 0.3709 90.18 0.8659 90.01 1.0211 -6.37 0.1096 -89.00 0.2674 -105.21 0.0233 176.74 0.040 25.0 0.3606 89.97 0.8515 90.01 1.0384 -7.79 0.1421 -89.13 0.0722 -119.77 0.0279 176.90 0.042 24.0 0.3574 89.93 0.8443 90.01 1.0496 -8.71 0.1572 -89.17 0.0459 -135.06 0.0302 176.97 0.043 23.0 0.3542 89.88 0.8362 90.00 1.0655 -9.95 0.1739 -89.20 0.0322 -164.73 0.0328 177.03 0.045 22.0 0.3507 89.83 0.8268 90.00 1.0890 -11.66 0.1919 -89.22 0.0338 157.76 0.0354 177.08 0.047 21.5 0.3488 89.80 0.8215 90.00 1.1051 -12.81 0.2018 -89.23 0.0390 143.73 0.0371 177.11 0.048 21.0 0.3468 89.77 0.8159 90.00 1.1253 -14.23 0.2123 -89.24 0.0469 133.64 0.0387 177.14 0.049 20.5 0.3448 89.73 0.8098 89.99 1.1514 -16.03 0.2231 -89.24 0.0564 126.36 0.0404 177.17 0.050 20.0 0.3427 89.68 0.8032 89.99 1.1856 -18.40 0.2346 -89.25 0.0679 120.78 0.0423 177.20 0.051 19.5 0.3405 89.63 0.7960 89.98 1.2313 -21.67 0.2467 -89.25 0.0817 116.06 0.0440 177.23 0.053 19.0 0.3384 89.59 0.7883 89.98 1.2940 -26.40 0.2595 -89.25 0.0994 111.41 0.0463 177.26 0.054 18.5 0.3366 89.57 0.7798 89.97 1.3776 -33.69 0.2733 -89.24 0.1227 105.68 0.0482 177.29 0.056 18.0 0.3352 89.68 0.7705 89.96 1.4740 -45.86 0.2874 -89.24 0.1539 96.78 0.0505 177.32 0.059 17.0 0.3281 91.15 0.7493 89.93 1.1704 -99.16 0.3182 -89.21 0.1916 57.46 0.0554 177.39 0.063 16.0 0.3104 91.10 0.7236 89.89 0.1596 -149.73 0.3530 -89.17 0.1073 39.67 0.0610 177.48 0.067 15.0 0.2970 90.52 0.6922 89.83 0.2283 22.98 0.3911 -89.10 0.0823 58.86 0.0673 177.60 0.071 14.0 0.2820 90.14 0.6536 89.73 0.3684 14.36 0.4327 -88.99 0.0902 74.66 0.0735 177.79 0.077 13.0 0.2637 89.79 0.6055 89.60 0.4204 9.57 0.4780 -88.84 0.1050 82.82 0.0797 178.13 0.083 12.0 0.2408 89.45 0.5452 89.42 0.4263 5.50 0.5246 -88.63 0.1201 87.32 0.0846 178.78 0.091 11.0 0.2123 89.27 0.4691 89.28 0.3961 -0.15 0.5702 -88.46 0.1322 90.10 0.0860 -179.84 0.100 10.0 0.1760 90.17 0.3716 89.52 0.3135 -11.16 0.6099 -88.72 0.1385 90.79 0.0781 -176.74 0.111 9.0 0.1247 96.12 0.2429 91.38 0.1422 -31.58 0.6276 -90.91 0.1257 83.69 0.0502 -167.85 0.125 8.0 0.0355 116.97 0.0706 95.06 0.0374 131.90 0.5551 -98.31 0.0525 26.00 0.0226 -38.06 0.143 7.0 0.0169 -67.90 0.0880 -68.89 0.0947 132.22 0.3133 -105.20 0.1152 -123.43 0.1463 -6.80 0.167 6.0 0.0539 -94.89 0.1296 -65.91 0.0903 155.04 0.0571 -109.40 0.1099 -115.36 0.3406 10.38 0.200 5.0 0.0384 -80.78 0.0363 -107.01 0.0301 155.16 0.0381 40.09 0.0689 -80.80 0.1385 39.77 0.222 4.5 0.0158 10.64 0.0088 86.75 0.0059 148.57 0.0102 69.83 0.0164 -67.05 0.0801 -27.98 #Heading 5 /* 90 °rees */ /* SURGE SWAY HEAVE ROLL PITCH YAW */ /* Freq Period AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE */ /* (Hz) (sec) (m/m) (°) (m/m) (°) (m/m) (°) (°/m) (°) (°/m) (°) (°/m) (°) */ 0.033 30.0 0.0101 65.75 0.9493 90.00 1.0167 -5.26 0.0889 -90.00 0.3035 -67.74 0.0013 90.00 0.036 27.5 0.0034 -108.05 0.9374 90.00 1.0223 -5.81 0.1178 -89.99 0.1568 114.59 0.0013 90.00 0.040 25.0 0.0006 -71.32 0.9218 89.99 1.0405 -7.46 0.1529 -90.00 0.0728 117.05 0.0016 90.00 0.042 24.0 0.0005 -19.09 0.9141 89.99 1.0523 -8.40 0.1690 -89.99 0.0640 118.16 0.0016 90.00 0.043 23.0 0.0007 17.84 0.9053 89.99 1.0691 -9.63 0.1867 -89.99 0.0594 119.22 0.0020 90.00


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0.045 22.0 0.0012 32.82 0.8952 89.98 1.0937 -11.34 0.2060 -89.98 0.0584 120.07 0.0020 90.00 0.047 21.5 0.0014 37.33 0.8895 89.98 1.1106 -12.47 0.2169 -89.98 0.0591 120.31 0.0020 90.00 0.048 21.0 0.0017 41.01 0.8835 89.98 1.1320 -13.86 0.2277 -89.98 0.0610 120.33 0.0023 89.99 0.049 20.5 0.0021 44.39 0.8769 89.97 1.1595 -15.64 0.2395 -89.97 0.0640 120.05 0.0023 89.99 0.050 20.0 0.0026 47.85 0.8698 89.97 1.1955 -17.98 0.2516 -89.97 0.0686 119.24 0.0023 89.99 0.051 19.5 0.0033 51.89 0.8620 89.96 1.2440 -21.20 0.2648 -89.96 0.0755 117.60 0.0023 89.98 0.053 19.0 0.0041 57.12 0.8537 89.95 1.3105 -25.87 0.2785 -89.95 0.0860 114.58 0.0026 89.98 0.054 18.5 0.0054 64.72 0.8445 89.94 1.4001 -33.08 0.2930 -89.94 0.1020 109.03 0.0026 89.97 0.056 18.0 0.0074 77.01 0.8345 89.93 1.5058 -45.13 0.3081 -89.93 0.1260 98.68 0.0026 89.97 0.059 17.0 0.0112 129.98 0.8116 89.90 1.2236 -97.89 0.3412 -89.90 0.1611 49.40 0.0030 89.94 0.063 16.0 0.0072 175.92 0.7838 89.85 0.1976 -144.09 0.3776 -89.85 0.0889 7.03 0.0033 89.90 0.067 15.0 0.0045 -167.82 0.7499 89.78 0.1999 20.77 0.4180 -89.77 0.0489 -5.67 0.0036 89.83 0.071 14.0 0.0032 -160.09 0.7080 89.67 0.3448 13.41 0.4619 -89.65 0.0305 -9.65 0.0039 89.72 0.077 13.0 0.0023 -154.40 0.6557 89.51 0.3988 8.91 0.5092 -89.48 0.0203 -11.08 0.0043 89.51 0.083 12.0 0.0017 -148.19 0.5896 89.27 0.4053 4.81 0.5568 -89.22 0.0138 -11.84 0.0046 89.12 0.091 11.0 0.0011 -139.92 0.5055 88.97 0.3744 -1.37 0.6020 -88.90 0.0085 -11.00 0.0052 88.42 0.100 10.0 0.0005 -136.27 0.3970 88.76 0.2887 -14.68 0.6385 -88.67 0.0046 8.85 0.0056 87.23 0.111 9.0 0.0002 -174.01 0.2538 89.36 0.1115 -50.41 0.6499 -89.37 0.0052 27.45 0.0056 85.88 0.125 8.0 0.0004 76.57 0.0602 91.93 0.1000 154.57 0.5840 -93.30 0.0036 -22.64 0.0052 84.73 0.143 7.0 0.0008 -0.95 0.1573 -82.37 0.1534 140.08 0.3504 -98.61 0.0039 -101.48 0.0043 92.45 0.167 6.0 0.0013 49.09 0.3083 -78.50 0.1287 166.17 0.0138 -122.27 0.0046 -170.12 0.0016 -158.80 0.200 5.0 0.0013 38.56 0.1586 -70.07 0.0956 170.14 0.1614 72.05 0.0039 -134.84 0.0046 -71.67 0.222 4.5 0.0001 162.20 0.0286 -119.46 0.0056 -54.38 0.0797 75.33 0.0010 150.27 0.0013 -60.46 #Heading 6 /* 112.5 °rees */ /* SURGE SWAY HEAVE ROLL PITCH YAW */ /* Freq Period AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE */ /* (Hz) (sec) (m/m) (°) (m/m) (°) (m/m) (°) (°/m) (°) (°/m) (°) (°/m) (°) */ 0.033 30.0 0.3280 -89.24 0.8769 89.99 1.0162 -6.13 0.0827 -91.21 1.2497 -84.41 0.0197 3.45 0.036 27.5 0.3773 -90.20 0.8659 89.99 1.0210 -5.24 0.1096 -90.99 0.5476 97.67 0.0233 3.26 0.040 25.0 0.3618 -89.99 0.8515 89.98 1.0384 -7.13 0.1421 -90.86 0.1959 100.80 0.0279 3.10 0.042 24.0 0.3577 -89.95 0.8443 89.98 1.0496 -8.08 0.1572 -90.82 0.1486 102.91 0.0302 3.04 0.043 23.0 0.3537 -89.92 0.8362 89.97 1.0655 -9.31 0.1739 -90.78 0.1165 105.84 0.0328 2.98 0.045 22.0 0.3494 -89.87 0.8268 89.97 1.0889 -11.00 0.1919 -90.75 0.0935 109.87 0.0354 2.93 0.047 21.5 0.3471 -89.85 0.8215 89.96 1.1050 -12.11 0.2018 -90.73 0.0850 112.35 0.0371 2.90 0.048 21.0 0.3446 -89.83 0.8159 89.96 1.1253 -13.49 0.2123 -90.72 0.0781 115.11 0.0387 2.87 0.049 20.5 0.3418 -89.80 0.8098 89.95 1.1513 -15.23 0.2231 -90.70 0.0728 117.97 0.0404 2.85


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0.050 20.0 0.3388 -89.76 0.8032 89.95 1.1855 -17.54 0.2346 -90.69 0.0702 120.55 0.0423 2.82 0.051 19.5 0.3354 -89.72 0.7960 89.94 1.2313 -20.71 0.2467 -90.67 0.0696 122.10 0.0440 2.80 0.053 19.0 0.3315 -89.69 0.7883 89.93 1.2940 -25.32 0.2595 -90.66 0.0725 121.35 0.0463 2.78 0.054 18.5 0.3269 -89.69 0.7798 89.92 1.3776 -32.44 0.2733 -90.64 0.0797 116.19 0.0482 2.76 0.056 18.0 0.3211 -89.81 0.7705 89.91 1.4741 -44.35 0.2874 -90.62 0.0932 103.22 0.0505 2.74 0.059 17.0 0.3118 -91.41 0.7493 89.87 1.1706 -96.53 0.3182 -90.58 0.1217 36.48 0.0554 2.72 0.063 16.0 0.3097 -91.45 0.7236 89.82 0.1597 -138.24 0.3530 -90.53 0.0958 -31.89 0.0610 2.71 0.067 15.0 0.2989 -91.07 0.6922 89.74 0.2279 18.28 0.3911 -90.45 0.0919 -62.30 0.0673 2.74 0.071 14.0 0.2842 -90.97 0.6535 89.63 0.3681 12.43 0.4327 -90.34 0.1007 -75.68 0.0735 2.84 0.077 13.0 0.2656 -91.02 0.6054 89.47 0.4203 8.39 0.4777 -90.18 0.1132 -82.21 0.0797 3.11 0.083 12.0 0.2424 -91.13 0.5451 89.24 0.4265 4.69 0.5240 -89.97 0.1257 -85.74 0.0850 3.72 0.091 11.0 0.2133 -91.08 0.4689 89.03 0.3968 -0.71 0.5692 -89.77 0.1348 -88.04 0.0866 5.14 0.100 10.0 0.1760 -89.99 0.3715 89.12 0.3151 -11.53 0.6086 -89.89 0.1355 -90.45 0.0791 8.59 0.111 9.0 0.1241 -84.07 0.2433 90.78 0.1442 -31.94 0.6283 -91.78 0.1191 -97.20 0.0518 19.04 0.125 8.0 0.0348 -62.04 0.0706 94.47 0.0372 132.10 0.5633 -98.99 0.0518 -153.38 0.0243 135.66 0.143 7.0 0.0168 112.67 0.0906 -68.92 0.0949 133.06 0.3225 -106.08 0.1145 55.43 0.1424 172.13 0.167 6.0 0.0523 83.84 0.1310 -65.31 0.0936 155.48 0.0656 -109.77 0.1119 57.41 0.3373 -170.82 0.200 5.0 0.0374 96.56 0.0349 -112.25 0.0330 154.98 0.0390 35.25 0.0620 93.47 0.1404 -143.40 0.222 4.5 0.0158 -172.07 0.0085 81.48 0.0066 152.98 0.0098 76.29 0.0135 97.22 0.0804 147.27 #Heading 7 /* 135 °rees */ /* SURGE SWAY HEAVE ROLL PITCH YAW */ /* Freq Period AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE */ /* (Hz) (sec) (m/m) (°) (m/m) (°) (m/m) (°) (°/m) (°) (°/m) (°) (°/m) (°) */ 0.033 30.0 0.6136 -89.53 0.6710 89.98 1.0151 -6.88 0.0643 -92.19 2.0682 -85.98 0.0279 1.79 0.036 27.5 0.6941 -90.15 0.6625 89.98 1.0178 -4.76 0.0853 -91.80 0.8885 95.80 0.0331 1.68 0.040 25.0 0.6675 -90.02 0.6513 89.97 1.0331 -6.85 0.1106 -91.55 0.3048 98.41 0.0400 1.57 0.042 24.0 0.6604 -90.00 0.6458 89.96 1.0430 -7.81 0.1224 -91.48 0.2244 100.27 0.0430 1.52 0.043 23.0 0.6532 -89.98 0.6395 89.96 1.0569 -9.04 0.1355 -91.42 0.1680 103.03 0.0469 1.48 0.045 22.0 0.6455 -89.96 0.6322 89.95 1.0774 -10.70 0.1496 -91.36 0.1260 107.24 0.0509 1.44 0.047 21.5 0.6413 -89.95 0.6282 89.95 1.0914 -11.80 0.1575 -91.33 0.1089 110.17 0.0531 1.41 0.048 21.0 0.6368 -89.94 0.6238 89.94 1.1091 -13.15 0.1654 -91.31 0.0945 113.81 0.0554 1.39 0.049 20.5 0.6320 -89.93 0.6191 89.94 1.1317 -14.87 0.1742 -91.29 0.0823 118.24 0.0581 1.37 0.050 20.0 0.6267 -89.91 0.6140 89.93 1.1613 -17.14 0.1831 -91.26 0.0728 123.29 0.0607 1.34 0.051 19.5 0.6209 -89.90 0.6085 89.92 1.2006 -20.27 0.1929 -91.24 0.0663 128.19 0.0636 1.32 0.053 19.0 0.6144 -89.89 0.6024 89.91 1.2537 -24.80 0.2031 -91.22 0.0630 131.01 0.0669 1.30 0.054 18.5 0.6069 -89.90 0.5959 89.90 1.3229 -31.83 0.2136 -91.19 0.0623 128.02 0.0702 1.28


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0.056 18.0 0.5982 -89.97 0.5887 89.89 1.3968 -43.60 0.2251 -91.17 0.0640 112.53 0.0738 1.25 0.059 17.0 0.5820 -90.79 0.5723 89.85 1.0413 -95.05 0.2497 -91.12 0.0883 14.66 0.0817 1.21 0.063 16.0 0.5704 -90.82 0.5524 89.80 0.0705 -119.21 0.2772 -91.05 0.1240 -58.32 0.0909 1.17 0.067 15.0 0.5486 -90.66 0.5282 89.72 0.2970 17.21 0.3077 -90.97 0.1506 -79.14 0.1010 1.15 0.071 14.0 0.5202 -90.68 0.4985 89.61 0.4260 11.91 0.3415 -90.86 0.1785 -86.35 0.1132 1.18 0.077 13.0 0.4847 -90.81 0.4617 89.47 0.4737 8.22 0.3786 -90.73 0.2073 -89.44 0.1266 1.31 0.083 12.0 0.4404 -91.02 0.4159 89.34 0.4793 4.99 0.4180 -90.59 0.2352 -90.91 0.1417 1.65 0.091 11.0 0.3849 -91.19 0.3586 89.39 0.4525 0.71 0.4583 -90.62 0.2589 -91.76 0.1568 2.43 0.100 10.0 0.3149 -90.71 0.2856 90.36 0.3807 -6.62 0.4980 -91.53 0.2726 -92.70 0.1683 4.00 0.111 9.0 0.2224 -86.92 0.1874 94.86 0.2387 -15.32 0.5259 -96.01 0.2664 -96.18 0.1690 6.49 0.125 8.0 0.0785 -76.48 0.0481 105.51 0.0997 -5.24 0.4646 -110.66 0.1847 -114.22 0.1516 10.04 0.143 7.0 0.0287 -167.95 0.0580 -35.03 0.0294 23.52 0.2093 -127.49 0.0308 -15.18 0.0899 48.58 0.167 6.0 0.0019 167.24 0.0434 19.80 0.0302 134.96 0.0390 -114.93 0.0528 1.13 0.0577 -59.26 0.200 5.0 0.0388 -97.08 0.0581 123.46 0.0060 75.64 0.0154 -112.51 0.0305 -30.59 0.0689 25.88 0.222 4.5 0.0215 -24.09 0.0038 -37.74 0.0025 174.68 0.0059 -104.70 0.0295 -60.65 0.0758 15.01 #Heading 8 /* 157.5 °rees */ /* SURGE SWAY HEAVE ROLL PITCH YAW */ /* Freq Period AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE */ /* (Hz) (sec) (m/m) (°) (m/m) (°) (m/m) (°) (°/m) (°) (°/m) (°) (°/m) (°) */ 0.033 30.0 0.8041 -89.59 0.3630 89.97 1.0140 -7.38 0.0354 -92.80 2.6194 -86.29 0.0200 1.32 0.036 27.5 0.9056 -90.15 0.3584 89.97 1.0146 -4.43 0.0469 -92.31 1.1191 95.44 0.0236 1.22 0.040 25.0 0.8715 -90.03 0.3523 89.96 1.0279 -6.65 0.0610 -91.99 0.3789 97.94 0.0285 1.12 0.042 24.0 0.8622 -90.02 0.3493 89.96 1.0364 -7.62 0.0673 -91.90 0.2766 99.74 0.0308 1.07 0.043 23.0 0.8528 -90.00 0.3458 89.95 1.0483 -8.84 0.0745 -91.82 0.2037 102.43 0.0335 1.03 0.045 22.0 0.8427 -89.99 0.3419 89.94 1.0658 -10.49 0.0823 -91.74 0.1490 106.69 0.0364 0.99 0.047 21.5 0.8372 -89.98 0.3396 89.94 1.0778 -11.58 0.0866 -91.71 0.1263 109.78 0.0381 0.97 0.048 21.0 0.8313 -89.97 0.3373 89.93 1.0928 -12.92 0.0912 -91.67 0.1066 113.80 0.0400 0.94 0.049 20.5 0.8250 -89.97 0.3347 89.93 1.1119 -14.62 0.0961 -91.64 0.0899 119.03 0.0417 0.92 0.050 20.0 0.8181 -89.96 0.3319 89.92 1.1368 -16.86 0.1010 -91.61 0.0761 125.61 0.0440 0.89 0.051 19.5 0.8105 -89.95 0.3288 89.91 1.1695 -19.94 0.1063 -91.58 0.0656 133.12 0.0459 0.87 0.053 19.0 0.8022 -89.95 0.3255 89.90 1.2130 -24.43 0.1122 -91.55 0.0587 139.68 0.0482 0.84 0.054 18.5 0.7927 -89.97 0.3219 89.89 1.2675 -31.37 0.1181 -91.53 0.0531 140.84 0.0509 0.81 0.056 18.0 0.7819 -90.03 0.3180 89.87 1.3183 -43.01 0.1243 -91.50 0.0453 126.76 0.0538 0.79 0.059 17.0 0.7608 -90.62 0.3090 89.84 0.9099 -93.66 0.1381 -91.43 0.0751 -11.50 0.0597 0.73 0.063 16.0 0.7421 -90.63 0.2981 89.78 0.0501 -13.18 0.1539 -91.36 0.1519 -71.19 0.0673 0.68


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0.067 15.0 0.7119 -90.54 0.2848 89.71 0.3676 17.05 0.1709 -91.27 0.1936 -85.95 0.0758 0.64 0.071 14.0 0.6732 -90.59 0.2684 89.61 0.4855 11.76 0.1903 -91.15 0.2329 -90.68 0.0863 0.64 0.077 13.0 0.6245 -90.75 0.2482 89.51 0.5291 8.21 0.2116 -91.03 0.2736 -92.53 0.0991 0.71 0.083 12.0 0.5630 -91.03 0.2230 89.47 0.5345 5.22 0.2346 -90.94 0.3136 -93.29 0.1148 0.94 0.091 11.0 0.4850 -91.35 0.1912 89.82 0.5106 1.49 0.2589 -91.17 0.3507 -93.59 0.1339 1.48 0.100 10.0 0.3857 -91.33 0.1499 91.77 0.4466 -4.47 0.2841 -92.75 0.3802 -93.85 0.1558 2.48 0.111 9.0 0.2543 -88.70 0.0917 100.19 0.3218 -11.49 0.3031 -99.44 0.3976 -95.68 0.1795 3.83 0.125 8.0 0.0528 -73.59 0.0122 -173.13 0.1805 -12.59 0.2631 -121.11 0.3665 -108.10 0.2047 6.18 0.143 7.0 0.1135 141.76 0.0582 -54.05 0.0753 -10.25 0.0915 -163.18 0.1627 -131.05 0.1693 28.82 0.167 6.0 0.0531 125.45 0.0384 -66.75 0.0074 -36.12 0.0249 66.00 0.0331 -155.21 0.1535 -30.34 0.200 5.0 0.0095 49.09 0.0116 25.94 0.0026 6.42 0.0322 34.44 0.0177 123.74 0.0495 107.54 0.222 4.5 0.0069 96.39 0.0175 56.45 0.0033 150.19 0.0371 -20.01 0.0052 88.90 0.1004 -173.01 #Heading 9 /* 180 °rees */ /* SURGE SWAY HEAVE ROLL PITCH YAW */ /* Freq Period AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE AMP PHASE */ /* (Hz) (sec) (m/m) (°) (m/m) (°) (m/m) (°) (°/m) (°) (°/m) (°) (°/m) (°) */ 0.033 30.0 0.8709 -89.60 0.0000 0.46 1.0136 -7.56 0.0000 -176.40 2.8136 -86.33 0.0000 116.23 0.036 27.5 0.9799 -90.15 0.0000 43.80 1.0133 -4.31 0.0000 152.97 1.2005 95.40 0.0000 155.11 0.040 25.0 0.9430 -90.04 0.0000 50.50 1.0257 -6.58 0.0000 166.20 0.4055 97.88 0.0000 59.59 0.042 24.0 0.9329 -90.02 0.0000 96.93 1.0336 -7.55 0.0000 135.25 0.2953 99.67 0.0000 -113.33 0.043 23.0 0.9227 -90.01 0.0000 44.33 1.0447 -8.77 0.0000 168.84 0.2169 102.36 0.0000 69.92 0.045 22.0 0.9117 -90.00 0.0000 31.20 1.0610 -10.42 0.0000 175.88 0.1575 106.64 0.0000 93.46 0.047 21.5 0.9057 -89.99 0.0000 104.42 1.0721 -11.50 0.0000 89.25 0.1329 109.77 0.0000 -41.87 0.048 21.0 0.8993 -89.98 0.0000 28.09 1.0860 -12.83 0.0000 172.16 0.1112 113.90 0.0000 59.77 0.049 20.5 0.8925 -89.98 0.0000 36.13 1.1037 -14.52 0.0000 172.44 0.0928 119.38 0.0000 84.00 0.050 20.0 0.8850 -89.97 0.0000 36.09 1.1266 -16.75 0.0000 167.50 0.0778 126.46 0.0000 -23.52 0.051 19.5 0.8768 -89.97 0.0000 52.31 1.1565 -19.82 0.0000 160.89 0.0659 134.93 0.0000 85.10 0.053 19.0 0.8678 -89.97 0.0000 50.04 1.1960 -24.29 0.0000 163.03 0.0577 143.06 0.0000 97.31 0.054 18.5 0.8576 -89.98 0.0000 104.35 1.2443 -31.20 0.0000 68.09 0.0505 146.46 0.0000 -14.90 0.056 18.0 0.8459 -90.05 0.0000 82.36 1.2856 -42.78 0.0000 107.71 0.0397 135.03 0.0000 -53.35 0.059 17.0 0.8231 -90.58 0.0000 74.03 0.8550 -93.04 0.0000 144.90 0.0745 -22.73 0.0000 68.24 0.063 16.0 0.8017 -90.58 0.0000 102.36 0.0839 6.99 0.0000 -3.63 0.1627 -74.98 0.0000 95.74 0.067 15.0 0.7682 -90.50 0.0000 75.26 0.3973 17.06 0.0000 -156.85 0.2090 -87.94 0.0000 14.46 0.071 14.0 0.7254 -90.57 0.0000 36.07 0.5107 11.74 0.0000 -171.69 0.2526 -91.98 0.0000 -76.23 0.077 13.0 0.6714 -90.74 0.0000 132.56 0.5525 8.23 0.0000 -20.15 0.2972 -93.49 0.0000 36.80 0.083 12.0 0.6028 -91.03 0.0000 79.02 0.5579 5.29 0.0000 -150.26 0.3422 -94.04 0.0000 45.87


130

0.091 11.0 0.5151 -91.42 0.0000 69.74 0.5352 1.66 0.0000 -155.44 0.3848 -94.19 0.0000 56.07 0.100 10.0 0.4022 -91.56 0.0000 103.17 0.4734 -4.10 0.0000 -91.70 0.4213 -94.25 0.0000 31.63 0.111 9.0 0.2511 -89.18 0.0000 106.78 0.3506 -11.20 0.0000 -109.07 0.4505 -95.71 0.0000 32.98 0.125 8.0 0.0189 -41.31 0.0000 -94.87 0.2005 -13.96 0.0000 -135.24 0.4459 -108.11 0.0000 3.07 0.143 7.0 0.1891 132.65 0.0000 -48.28 0.0835 -8.23 0.0000 172.81 0.2359 -140.91 0.0000 37.70 0.167 6.0 0.0955 122.46 0.0000 -77.57 0.0101 -58.49 0.0000 59.92 0.0686 173.12 0.0000 -43.27 0.200 5.0 0.0570 -51.88 0.0000 12.85 0.0455 61.77 0.0000 29.88 0.0732 172.25 0.0000 151.90 0.222 4.5 0.1340 -86.29 0.0000 77.88 0.0187 11.64 0.0000 -19.03 0.0171 -128.49 0.0000 170.77 *END


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GMOOR SPD INPUT FILE The SPD input file contains the information about the mooring lines. It includes the physical characteristics of each element and their lengths. This file does not have to be created by hand, it can be created by first running GMOOR and selecting create new spread and then selecting the CVF file. This file can also be edited through GMOOR but this process has some bugs in it and doing this also causes the program to load slower. Malaysia *CVF survival *NONE 2 1 0.00, 0.00, 0.00 *SLOPE 5500.00 0.00 77.00 12 1 1, 1, 5500, 300.00, 5500.00, 0.00, 1, 100.00 2, 1, 5500, 315.00, 5500.00, 0.00, 1, 100.00 3, 1, 5500, 330.00, 5500.00, 0.00, 1, 100.00 4, 1, 5500, 30.00, 5500.00, 0.00, 1, 100.00 5, 1, 5500, 45.00, 5500.00, 0.00, 1, 100.00 6, 1, 5500, 60.00, 5500.00, 0.00, 1, 100.00 7, 1, 5500, 120.00, 5500.00, 0.00, 1, 100.00 8, 1, 5500, 135.00, 5500.00, 0.00, 1, 100.00 9, 1, 5500, 150.00, 5500.00, 0.00, 1, 100.00 10, 1, 5500, 210.00, 5500.00, 0.00, 1, 100.00 11, 1, 5500, 225.00, 5500.00, 0.00, 1, 100.00 12, 1, 5500, 240.00, 5500.00, 0.00, 1, 100.00 1, 3 3, 300.00 "2.5in K4 Studless Cha 200, 0.047469, 967.00, 1.00, 0.49, 0.25, 2.40, 1.00, 20 182261.5, 0.00 , 0.00 , 0.00 0.00, 0.000000, 0.00, 1.00, 0.00, 0.00, 0.00 "3.94in MarlowPoly" 7350.00, 0.00111, 598.00, 0.00, 0.11, 0.39, 1.20, 1.00, 20 11789.86, 0.00 , 0.00 , 0.00 0.00, 0.000000, 0.00, 1.00, 0.00, 0.00, 0.00 "2.75in K4 Studless Cha 50.00, 0.056804, 1155.00, 1.00, 0.49, 0.25, 2.40, 1.00, 20 220536.4, 0.00 , 0.00 , 0.00 0.00, 0.000000, 0.00, 1.00, 0.00, 0.00, 0.00


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GMOOR OUTPUT Once the mooring system is designed a batch file can be created that analyzes the mooring system under environmental loads at different angles and under different damaged conditions. After running the batch file the results can be viewed by clicking Launch Report and then selecting Batch Detailed Results. This will display the intact case at which there is the lowest FOS and then the damaged case with the lowest FOS.


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60486200 semi submersible platform

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