ship drawing lec 1

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Ship Drawing

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BASIC DEFINITONS AND SHIP GEOMETRY

Figure illustrates the main parts of a typical ship.

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Ships Length

Source: Naval Arch. For Non-Naval Archs, Benford, SNAME

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Flat of KeelRise of Floor

DepthMoulded

Breadthmoulded

Bilge radius

Centerline

Deck

Base Line (Top ofFlate keel)

CamberBreadth Extreme

Fonder

w.l.

Draft (d)

Mid Cross Section of a ship

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Delineation of hullform

Orthographic planesWith coordinate points Y-Z: Stations X-Z: Buttocks X-W: Waterplanes

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The Half-Breadth Plan

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The Sheer Plan

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Representing the Hull Form

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The Half-Breadth Plan

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The Sheer Plan

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The Body Plan

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The Body Plan

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