3 A ship sails in sea-water (p = 1024 kg / m ) at a velocity of 25 m / s. A 1:10 model is sailing in water of %3D 3 density = 1000 kg / m . Find the speed and resistance due to waves on model, if the resistance due to waves on prototype is 430 N.

Structural Analysis
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Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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3
A ship sails in sea-water (p = 1024 kg / m ) at a
velocity of 25 m / s. A 1:10 model is sailing in water of
%3D
3
density = 1000 kg / m . Find the speed and resistance
due to waves on model, if the resistance due to waves
on prototype is 430 N.
1.
V = 6.21 m / s, F = 0.36 N
%3D
V = 7.90 m / s, F = 0.36 N
V = 7.90 m / s, F = 0.42 N
4.
V = 6.21 m / s, F = 0.42 N
2.
3.
Transcribed Image Text:3 A ship sails in sea-water (p = 1024 kg / m ) at a velocity of 25 m / s. A 1:10 model is sailing in water of %3D 3 density = 1000 kg / m . Find the speed and resistance due to waves on model, if the resistance due to waves on prototype is 430 N. 1. V = 6.21 m / s, F = 0.36 N %3D V = 7.90 m / s, F = 0.36 N V = 7.90 m / s, F = 0.42 N 4. V = 6.21 m / s, F = 0.42 N 2. 3.
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