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Engineering, 21.11.2019 04:31 nickwwe13

Amodel hydrofoil is tested in a water tunnel. for a given angle of attack, the lift of the hydrofoil is measured to be 26 kn when the water velocity is 21 m/s in the tunnel. if the prototype hydrofoil is to be twice the size of the model, what lift force would be expected for the prototype for dynamically similar conditions? assume a water temperature of 20°c for both model and prototype.

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Amodel hydrofoil is tested in a water tunnel. for a given angle of attack, the lift of the hydrofoil...
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