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1. |
The average drag coefficient for turbulent boundary layer flow past a thin plate is given by
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A. | nWhere R <sub>el </sub>is the Reynolds number based on plate length. A plate 50 cm wide and 5 m long is kept parallel to the flow of water with free stream velocity 3 m/s. Calculate the drag force on both sides of the plate. For water, kinematic viscosity = 0.01 stokes |
B. | 53.38 N |
C. | 63.38 N |
D. | 73.38 N |
E. | 83.38 N |
Answer» C. 63.38 N | |