Engineering - Fluid Mechanics Problems - Discussion

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Q.

In a two dimensional incompressible steady flow around an airfoil, the stream lines are 2 cm apart at a great distance from the airfoil, where the velocity is 30 m/sec. The velocity near the airfoil, where the stream lines are 1.5 cm apart, is                         
A. 22.5 m/sec. B. 33 m/sec.
C. 40 m/sec. D. 90 m/sec.

Answer: Option C
Explaination:

 


No Explanation




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