Mechanical Engineering :: Hydraulics and Fluid Mechanics
- The pressure intensity in kN/m2 (or kPa) at any point in a liquid is (where w = Specific weight of liquid, and h = Depth of liquid from the surface)
- The intensity of pressure at any point, in a liquid, is __________ to the depth of liquid from the surface.
- The increase in pressure at the outer edge of a drum of radius (r) completely filled up with liquid of density (ρ) and rotating at (ω) rad/s is
- The impeller of a centrifugal pump may have
- For very great pressures, viscosity of moss gases and liquids
- In a Kaplan turbine runner, the numbers of blades are generally between
- In a Francis turbine runner, the numbers of blades are generally between
- A nozzle is generally made of
- A vessel of 4 m3 contains oil which weighs 30 kN. The specific weight of the oil is
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