Chemical Engineering :: Fluid Mechanics
- A mono pump is a __________ pump.
- For one dimensional flow of an incompressible fluid in unsteady state in x-direction, the continuity equation is given by
- Velocity head on sudden enlargement in a horizontal pipe is converted into __________ head.
- Diaphragm valves are used for handling __________ fluids.
- Pick out the wrong statement:
- The velocity for subsonic flow in a pipeline
- What is the value of co-efficient of discharge for square edged circular orifice (for β = 0.3 to 0.5)?
- The pump used for irrigation purposes is generally designed for
- Out of the following flow measuring devices, which one incurs the maximum installation cost as well as pressure loss?
- Open channel liquid flow is most conveniently measured by a
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A.
Greater is the kinematic viscosity of the liquid, greater is the thickness of the boundary layer |
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B.
Blowers develop a maximum pressure of 2 atmospheres |
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C.
Friction losses in pipe fittings are generally expressed in terms of velocity heads |
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D.
Fanning friction factor in case of turbulent flow of liquids in pipe depends upon relative roughness & Reynolds number |