Mechanical Engineering > GATE 2015 SET-2 > Viscous Flow
For a fully developed laminar flow of water (dynamic viscosity 0.001 Pa-s) through a pipe of radius 5 cm, the axial pressure gradient is -10 Pa/m. The magnitude of axial velocity (in m/s) at a radial location of 0.2 cm is ________.
Correct : 6.21
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