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Q. |
The shear stress in a turbulent pipe flow |
A. | Varis parabolically with radius |
B. | Varis according to the 1/7 the power law |
C. | 60 |
D. | is zero at the centre and increases as linearly to the wall |
E. | is zero at the wall and increase linearly to the centre |
Answer» E. is zero at the wall and increase linearly to the centre |
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Fluid Mechanics and Hydraulic MachinesNo comments yet