Chemical Engineering :: Fluid Mechanics
- The discharge through a semi-circular weir varies as (where, H = Head of liquid.)
- Fluid flow in a/an __________ is an example of pressure flow.
- 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?
- A spherical particle is falling slow in a viscous liquid such that Reynolds number is less than 1. Which statement is correct for this situation?
- The time taken for gravity flow of a fixed volume of liquid (as in Redwood viscometer) is directly proportional to its
- Bernoulli's equation is dependent on the
- The speed of a sound wave in a gas is analogous to the speed of
- Newton's law of viscosity relates the
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A.
Discharge of water by a centrifugal pump being run at a constant rpm |
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B.
Water flow in the suction and discharge pipe of a reciprocating pump |
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C.
Water discharge from a vertical vessel in which constant level is maintained |
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D.
Low velocity flow of a highly viscous liquid through a hydraulically smooth pipe |