marine composites - naval ship design considerations (presentation)

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  • 7/27/2019 Marine Composites - Naval Ship Design Considerations (Presentation)

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page0

    MarineComposites

    WebbIns1tuteSeniorElec1ve

    Spring,203

    NavalShipDesignConsidera1ons

    EricGreene,[email protected]

    410.26.148

    410.70.025(cell)

    hMp://ericgreeneassociates.com/webbins3tute.html

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page1

    CompositesApplica1onsfor

    SurfaceCombatants

    G.RobertLamb,High-Speed,SmallNavalVesselTechnologyDevelopmentPlan,CarderockDivision,

    NavalSurfaceWarfareCenter,NSWCCD,ay200

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page2

    EarlyNavalCompositeShips

    TheSandownclassofminehunterwasfirst

    commissionedintoRoyalNavyservicein989

    TheHuonclassMinehunterbuiltforthe(RAN)

    in995isaItalianLericideriva1ve.

    TwelveLericiclassshipswereconstructedby

    IntermarineSpAbetween985and996.TheBayClassminehunterwascommissionedby

    theRoyalAustralianNavy(RAN)in987

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page

    EarlyNavalCompositeStructure

    LaFayeUefrigatewiththecompositesuperstructuresec1onPlotofvessellengthagainstyearof

    construc1onforall-compositepatrol

    boats,MCMVandcorveUes

    A.Pouritza,,,EGellertb,PBurchillb,KChallisb,Reviewofadvancedcompositestructuresfornavalshipsand

    submarines,CompositeStructures,Volume5,Issue1,July2001.

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page4

    NavalShipyardPriori1es

    from2001EricGreene

    Associatessurvey

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page5

    ScandinavianWarships

    TheVISBYdisplaces600tons(fullyequipped),is7m

    overalllengthwitha10.4mbeam.Thehullu3lizes

    sandwichcarbonfiberconstruc3ongivingaquotedspeed

    of>5knots.

    VISBYClassCorveUebuiltbyKockums,Sweden

    TheSkjoldrepresentsthenewbreedofFast

    Patrol/issiletorpedoboatsBuiltbyUmoe

    andalA/SinNorway.DIABcorematerialsareusedthroughoutthevesselproviding

    lightweightperformanceandlowelectro-magne3csignature(ES).Rohacelfoamis

    usedwhereelevatedtemperatureperformance

    isrequired.Skjold('Shield')hasanair-cushionedcatamaranhull(surfaceeffect)

    which,withwaterjetpropulsion,provideshigh

    speedandmaneuverability.

    SKJOLDFastpatrolCra[builtby

    moeMandal,Norway

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page6

    CompositeStructuresIncrease

    Pla]ormPerformance

    CompositeHighSpeedVessel

    Rasmussen,NSWCCD

    InfusionofAEM/SPanelatNGSSRasmussen,NSWCCD LPD7AEM/SSeam40-

    footVer1calInfusion

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page7

    DDG000Deckhouse

    The160longby70wideby65high

    deckhouseoftheNavysnewestdestroyerisacompositestructurebuiltusingcarbonfiber,

    vinylesterresinandabalsacore.Useofcomposites

    willallowtheNavytoreducetopsideweight,

    plaormsignatureandtointegrateaperturesinto

    thestructure.

    KarlRequeHun3ngtonIngallsBathIronWorksIngallsDDG000

    Shared-BuildPlan

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page8

    AdvancedEnclosedMastSystem(AEM/S)

    TheNavysAdvancedEnclosed

    astSystem(AE/S)was

    developedasamethodtoenclose

    ashipsvastarrayofradarsand

    sensorstypicallyexposedon

    masts.ThecompositeAE/S

    structureallowsrou3ne

    maintenancetobeperformedin

    anyweatherandalsoreducestheshipsradarsignature.Thefaceted

    natureoftheAE/Sstructure

    providesthenecessaryflat

    surfacesformoun3ngphased

    arrayantennas.

    Theaboveillustra3onshowshowfrequencyselec3vesurfacesareusedtocontrolwhatsignalsare

    transmiMedthroughthestructure.TheAE/SwasfieldedasanAdvancedTechnologyDemonstrator(ATD)ontheontheUSSArthurW.Radford(DD968)in1997andendured100-mphpluswindsandan

    accidentalshipcollision.TheAE/SisnowthebaselinedesignusedontheLPD-17classofships.

    Theseinstalla3onshaveexperiencedsomeproblemswithwateringressintothebalsacoreinareasof

    boltedconnec3ons.

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page9

    LPD-7AdvancedEnclosedMastSystem

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page10

    -meterRIB

    Length: 36 feet

    Speed: 45 knots+

    Displacement: 18,500 pounds (full load)

    Number in Inventory: 72

    Builder: United States Marine, New Orleans, LAYears Manufactured: 1998 - present

    Resin System: Vinyl Ester

    Fiber System: E-glass & Kevlar

    Core: Linear & Cross-Linked PVC

    Manufacturing Process: Hand Layup, vacuum assist

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page11

    NavalBoats

    embersofInshoreBoatUnit

    Seventeen(IBU17)PatroltheWatersofApra

    Harbor,Guam

    AtseaAboardUSSBlueRidge(LCC19)

    SailorsPrac3ceDeploymentofShips

    SmallBoats

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page12

    nderwaterShockTes1ng

    (NDEX)

    CompositeCRudderBuiltbyStructural

    CompositesShownDuringShockTrials(1997)

    DDG51RudderBuiltbyStructuralComposites

    ShownDuringShockTrials(2007)

    MCMRudder DDG5Rudder

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page1

    CompositeTwistedRudder

    TestAr1cle

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page14

    JoiningCompositestoMetals

    CompositedeckhousetosteeldeckjointR&D

    programbytheONRanTechprogram

    TypicalParametersforBoltedJointConnec1on

    Boltspacing(ver3cal) inches

    Boltspacing(horizontal) to4inches

    Steelflangelength 9inchesSteelflangethickness 0.5inches

    GRPbol3ngtablength 6inchesNominalweight(9xsteel 22.40lbs.perlinearfoot

    flange,boltsspacedevery

    inches,gussetsspacedat24)

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page15

    TypicalNavalT-JointsSandwich-to-SandwichTeeJoint TriangleJointsedto

    AUachDeckforAEM/S

    TeewithToe-BlockAdded

    NavalSurfaceWarfareCenter,CarderockDivision

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page16

    LargeScaleTestAr1cles

    LargeScaleShockTestAr1cle

    BuiltforDDG000program

    HelicopterHangerDeckCornerGusset

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page17

    TypicalNavalShipLaminate

    0.030 Fiberglass

    0.019 EMI Shielding

    4 Plies Fiberglass

    (0.050 each x 4 = 0.20 total)

    3.00 D-100 End Grain Balsa

    (Varies from 3.0 to 18.0)

    4 Plies Fiberglass

    (0.050 each x 4 = 0.20 total)

    0.60 Chartek VI

    (Intumescent Fire Coating)

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page18

    ShipMasts

    JohnP.HackeM,CompositesRoadtotheFleetA

    Collabora3veSuccessStory,NorthropGrumman,2011

    This27longtoncompositemastwas

    installedonCVN77in2006

    CarbonfibermastonNorwegian

    SkjoldclasscoastalcorveUe

    EricGreene

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page19

    YardPatrolBoat

    Demonstra1onPropellerBlade

    TwobladeswereproducedviaVARTtechnique

    Bladeswere24spanx18chordx1.5thick(@root)

    Dimensionalprecisionevaluatedusingaphotogrammetrytechnique(ax.

    devia3onatcenter~0.07aMributed

    tomolds3ffness)

    50Ximprovementincompositecavita3onerosionresistance

    CompositeTechnologyDevelopment,LafayeMe,Colorado

    Sta1cThrough-ThicknessShear

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201page20

    DDG5ClassCompositeFairwater

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201page21

    CompositeDemonstrators

    MarkVCompositeDemonstratorbuiltbyHodgdonYachts

    S1lletoCompositeDemonstratorbuiltbyM-Ship

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201page22

    GHOSTWatercra[Prototype

    JulietarineSystems,Inc.,Portsmouth,NH

    TheGHOSTwatercraisasmallvessel

    thatusesacombina3onofaircra

    andboattechnologytoflyonthe

    waterusingtwobuoyanttubularfoils

    andagasturbine.Theboatuses

    supercavita3ontechniquesthat

    surroundthetubularfoilswitha

    bubbleofgastoeliminatedrag.Gizmag

    Prototypeprobablynotcompositeconstruc3onbutshoulditbe?

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201page2

    HistoricalsesofCompositesonSubmarines

    LightWeightWideApertureArrayAssembly,

    SeemannComposites(200-2005)

    MastFairings(963-present)

    FairwateronSSHaleak(954-965)

    DryDeckShelter(982-present)

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201page24

    DeepSubmergenceVehicles

    TheseDSVsare

    constructedofa

    fiberglasshulloverthemetalcrewsphere

    TheDSRVouterhullis

    approximately15meters

    (50feet)long,2.4meters(8feet)indiameter,andis

    constructedoffiberglass.

    DSV-4SeaCliff

    DSRV-Mys9c

    DSV-3Turtle

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201page25

    Mk8SEALDeliveryVehicleSystem

    A[erbodyDetailfrom

    NAVSEADrwg6893402

    SandwichLaminateConsistsof:

    DivinycellH80PVCfoamcore E-glassbiaxial,cloth,matandunidirec3onalstrand

    Interplas3cCorpora3onCORVE8121vinylesterresin

    GATORClassSDVshowingSEAL

    TeamandEquipment

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page26

    ASDSCompositeRotor

    KevinKoudela,PennStateARLCompositeTechnologies

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page27

    SubmarineBowDomes

    BowDomeLaminate

    andLay-upToolSolid

    ModelPennState

    ARL

    E-Glass/EpoxyBowDome

    CuredinanAutoclave

    20Diameterx50Length

    AutoclaveatHitco

    ComparisonofSubmarine

    BowDomeSizes

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page28

    niversalModularComposite

    ElectricMast

    SailandMastArrangement

    onLOSANGLES-ClassSubMMGuideTrunk,KaZaKComposites,2007

    CarbonFiber/E-glassEpoxySandwich PultrusionProcessing

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page29

    SubmarineSailCusp

    Thiscompositesailcuspwasbuiltby

    GoodrichforthenexteightVirginiaClassnuclearaUacksubmarines.The

    complexdoublecurvatureshape

    makesitsuitableforcomposite

    construc1on.

    GoodrichDeliversFirstCompositeSailCuspforNuclear

    Submarine,COPOSITESTODAY,June18,2012

    Thecuspissaidtobe5,000lbslighterand$150,000lessexpensivethanthesteelversion,

    achievesaschedulereduc3onfrom14monthstomonths,andanes3mated$20,000savings

    perperiodicVCSsailmaintenance.[GingerGardiner,CompositesTechnology,Feb2012]

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    MarineComposites

    NavalShipDesignConsidera3ons

    WebbIns3tute

    SeniorElec3veSpring201 page0

    R&DHistoryatIngallsShipbuilding

    JohnP.HackeM,CompositesRoadtotheFleetA

    Collabora3veSuccessStory,NorthropGrumman,2011