MCQ Hive stays free thanks to ads. Please disable your ad blocker for this site so content and features keep working.
Chemical Engineering
Fluid Mechanics for Chemical
Q
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 ?
AA. Discharge of water by a centrifugal pump being run at a constant rpm
BB. Water flow in the suction and discharge pipe of a reciprocating pump
CC. Water discharge from a vertical vessel in which constant level is maintained
DD. Low velocity flow of a highly viscous liquid through a hydraulically smooth pipe
Correct Answer:
B. B. Water flow in the suction and discharge pipe of a reciprocating pump