In case of unsteady fluid flow, conditions & flow pattern change with the passage of time at a position in a flow situation. Which of the following is an example of unsteady flow? Options: A . &nbspDischarge of water by a centrifugal pump being run at a constant rpm B . &nbspWater flow in the suction and discharge pipe of a reciprocating pump C . &nbspWater discharge from a vertical vessel in which constant level is maintained D . &nbspLow velocity flow of a highly viscous liquid through a hydraulically smooth pipe

In case of unsteady fluid flow, conditions & flow pattern change with the passag

Question

In case of unsteady fluid flow, conditions & flow pattern change with the passage of time at a position in a flow situation. Which of the following is an example of unsteady flow?

Options:

A . Discharge of water by a centrifugal pump being run at a constant rpm

B . Water flow in the suction and discharge pipe of a reciprocating pump

C . Water discharge from a vertical vessel in which constant level is maintained

D . Low velocity flow of a highly viscous liquid through a hydraulically smooth pipe

Answer: Option B

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