The velocity distribution in a turbulent flow in a pipe is often assum – McqOptions

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1.	The velocity distribution in a turbulent flow in a pipe is often assumed to
A.	be zero at the wall and increase linearly to the centre
B.	vary according to the 1/7 th power law
C.	be maximum at the wall and decrease linearly to the centre
D.	be unpredictable and is thus not used
E.	vary parabolically
Answer» C. be maximum at the wall and decrease linearly to the centre

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