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 r...

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

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
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...