. An submarine is to be designed for underwater exploration in the seas of Leyte. The overall length of the submarine is 3.084 meters capable of speeds up to 0.750 m/s when totally submerged on seawater at 10°C. A one-tenth scale model is built to be tested on a wind tunnel. The air in the wind tunnel is 20°C at atmospheric pressure. To achieve similarity between the model and the prototype, at what air speed do they need to run the wind tunnel? (Hint: Use the Reynolds number)

. An submarine is to be designed for underwater exploration in the seas of Leyte. The overall length of the submarine is 3.084 meters capable of speeds up to 0.750 m/s when totally submerged on seawater at 10°C. A one-tenth scale model is built to be tested on a wind tunnel. The air in the wind tunnel is 20°C at atmospheric pressure. To achieve similarity between the model and the prototype, at what air speed do they need to run the wind tunnel? (Hint: Use the Reynolds number)

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.8P

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