A model submarine with a length of T = 6.0 m is to be tested in a laboratory wind tunnel using air. The prototype submarine has a length of L = 29 m and travels with a speed of V = 19 km/h through water. You can assume that the prototype submarine travels in water with density of P = 1004 kg/m and dynamic viscosity of Hu = 0.001 Pa. s, and that the wind tunnel uses air with density Pair = 1.28 kg/m' and dynamic viscosity of Hair = 1.4 x 10 Pa. s. You are required to assess if such a model is feasible by determining the speed of the airflow (VM) in the wind tunnel. Provide your answer to 3 decimal places. VM =| m/s

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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A model submarine with a length of T = 6.0 m is to be tested in a laboratory wind tunnel using air. The prototype submarine has a length of L = 29 m and travels with a speed of V = 19 km/h through water.
You can assume that the prototype submarine travels in water with density of P = 1004 kg/m and dynamic viscosity of Hy = 0.001 Pa. s, and that the wind tunnel uses air with density Pair = 1.28 kg/m and
dynamic viscosity of Hair = 1.4 × 10-Pa. s.
You are required to assess if such a model is feasible by determining the speed of the airflow (VM) in the wind tunnel. Provide your answer to 3 decimal places.
VM =|
m/s
Transcribed Image Text:A model submarine with a length of T = 6.0 m is to be tested in a laboratory wind tunnel using air. The prototype submarine has a length of L = 29 m and travels with a speed of V = 19 km/h through water. You can assume that the prototype submarine travels in water with density of P = 1004 kg/m and dynamic viscosity of Hy = 0.001 Pa. s, and that the wind tunnel uses air with density Pair = 1.28 kg/m and dynamic viscosity of Hair = 1.4 × 10-Pa. s. You are required to assess if such a model is feasible by determining the speed of the airflow (VM) in the wind tunnel. Provide your answer to 3 decimal places. VM =| m/s
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