Mechanical Engineering :: Hydraulics and Fluid Mechanics
- Uniform flow occurs when
- Which place in hydraulic turbine is most susceptible for cavitations?
- Which of the following pump is successfully used for lifting water from deep wells?
- Impulse turbine is generally fitted
- A metal with specific gravity of 'a' floating in a fluid of same specific gravity 'a' will
- A tank of uniform cross-sectional area (A) containing liquid upto height (H1) has an orifice of cross-sectional area (a) at its bottom. The time required to bring the liquid level from H1 to H2 will be
- A Francis turbine is used when the available head of water is
- According to Bernoulli's equation for steady ideal fluid flow
- Pressure intensifier increases the pressure in proportion to
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A.
The direction and magnitude of the velocity at all points are identical |
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B.
The velocity of successive fluid particles, at any point, is the same at successive periods of time |
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C.
The magnitude and direction of the velocity do not change from point to point in the fluid |
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D.
The fluid particles move in plane or parallel planes and the streamline patterns are identical in each pleasure |
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