1)The model of the torpedo (a military vehicle that goes very fast underwater) as placed in a tank ismoved by being towed at a speed of 14,4 m/s. In the prototype, the torpedo is expected to move at aspeed of 4.2 m/s in water at 15°C. The kinematic viscosity of water at the same temperature isv=3.4x10^(-3) m2/s.a) Determine the scale of the model used.b) If the same prototype and the torpedo model, prepared in the same size, is moved in a windtunnel where u air=1.975x10^(-4) Ns/m2 and p air=22.5 kg/m3 air with physical properties under 10atmospheres pressure and 26 C° constant temperature are used. What is the speed of the torpedo?

To obtain the solution of the 1st part of the question, we will apply the Froude model law, which is…

Answered: 1)The model of the torpedo (a military…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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