Chemical Engineering :: Fluid Mechanics
- __________ forces do not act in case of fluid flow.
- Which of the following is not an advantage of fluidisation from transfer operation point of view?
- One dimensional fluid flow implies the
- Molten soap mass is transported by a __________ pump.
- Equivalent length of a pipe fitting is
- Pick out the correct statement pertaining to venturimeter.
- With increase in the ratio of orifice diameter to pipe diameter, the fraction of the orifice pressure differential that is permanently lost
- Self-priming centrifugal pump can be used for
- For laminar flow of Newtonion fluids through a circular pipe, for a given pressure drop and length & diameter of pipe, the velocity of fluid is proportional to(where, μ = fluid viscosity )
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A.
A venturimeter with a fixed pressure drop discharges more, when the flow is vertically downward, than when the flow is vertically upward |
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B.
The co-efficient of contraction of a venturimeter is always unity |
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C.
For a fixed pressure drop, the discharge of a gas through a venturimeter is greater, when compressibility is taken into account, than when it is neglected |
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D.
None of these |