A flow through a long pipe at decreasing rate is called __________ uniform flow.

More Questions from Hydraulics and Fluid Mechanics

• The total energy of a liquid particle in motion is equal to
• The celerity (velocity) of a pressure wave in a fluid is given by (where K = Bulk modulus, and ρ = Density of the fluid)
• The hydraulic gradient line is always parallel to the centre line of the pipe.
• The volume of a fluid __________ as the pressure increases.
• A differential manometer is used to measure
• The surface tension of mercury at normal temperature is __________ that of water.
• The D-Alembert's principle is used for changing the dynamic equilibrium of a fluid mass, into a static equilibrium.
• When a vertical wall is subjected to pressures due to liquid on both sides, the resultant pressure is the __________ of the two pressures.
• Coefficient of velocity is defined as the ratio of
• A flow is called sonic, if the Mach number is unity.

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