Discussion :: Fluid Mechanics
- Pick out the wrong statement.
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A.
The shear stress at the pipe (dia = D, length = L) wall in case of laminar flow of Newtonion fluids is ##### |
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B.
In the equation, the value of |
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C.
Shear stress for Newtonion fluid is proportional to the rate of shear in the direction perpendicular to motion |
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D.
With increase in the Mach number >0.6, the drag co-efficient decreases in case of compressible fluids |
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Answer : Option D
Explanation :
Explanation Not Provided
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