The centerboard on a sailboat is 3 ft long parallel to the flow and protrudes 7 ft

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The centerboard on a sailboat is 3 ft long parallel to the flow and protrudes 7 ft down below the hull into seawater at 20°C. Using flat-plate theory for a smooth surface estimate its drag if the boat moves at 10 knots assume Rex, tr = 5E5.

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Engineering Fluid Mechanics

ISBN: 9781118880685

11th Edition

Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson

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Question Posted: Jan 16, 2010 04:15 AM

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The centerboard on a sailboat is 3 ft long parallel to the flow and protrudes 7 ft

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For seawater take 199 slugft3 and 223E5 slugft s Evaluate ReL an...View the full answer

Engineering Fluid Mechanics

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