Naval architecture: a manual on laying-off iron, steel, and composite vessels (1898)
Watson, Thomas Henry · London; New York: Longmans, Green and co., [etc.] · leaf 60
be found by dividing the length in feetbetween the perpendiculars by 10 and adding 10. Take a ship 200feet long, then the mean sheer is 30 inches, and the united sheers ofthe after and forward perpendiculars is twice 30, which gives 60inches. The sheer aft is usually made one-third of the total… … I I o\ >ooiina I I y A&_ 22 NAVAL ARCHITECTURE. to <* D£ be xiZ w ID fO frame. The points in between the lowest pointand the perpendiculars are got by two or threedifferent methods, the most nsefnl being a sheerdiagram which may be brought into use when oncemade for any ship, drawn at any…
Naval architecture -- Handbooks, manuals, etc · Naval architecture · Ships, Iron and steel
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