The velocity of a liquid flowing in a circular pipe of radius R varies from zero at the wall to a maximum at the pipe center The velocity distribution in the pipe can be represented as V(r), where r is the radial distance from the pipe center Based on the definition of mass flow rate m, obtain a re...

A fluid is flowing in a circular pipe A relation is to be obtain ...

The velocity of a liquid flowing in a circular pipe of radius R varies from zero at

Question:

The velocity of a liquid flowing in a circular pipe of radius R varies from zero at the wall to a maximum at the pipe center. The velocity in the pipe can be represented as V(r), where r is the radial distance from the pipe center. Based on the definition of mass flow rate m, obtain a relation for the average velocity in terms of V(r), R, and r. Distribution
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