Civil Engineering :: Hydraulics and Fluid Mechanics - Civil Engineering
- The flow in which the velocity vector is identical in magnitude and direction at every point, for any given instant, is known as
- The flow in which the particles of a fluid attain such velocities that vary from point to point in magnitude and direction as well as from instant to instant, is known as
- The specific weight of water is 1000 kg/m”
- The total pressure on the surface of a vertical sluice gate 2 m x 1 m with its top 2 m surface being 0.5 m below the water level will be
- Euler’s dimensionless number relates the following
- A valve is suddenly closed in a water main in wl.ich the velocity is 1 m/sec and velocity of pressure wave is 981 m/ sec. The inertia head at the valve will be
- The wake
- In a forced vortex, the velocity of flow everywhere within the fluid is
- The units of kinematic viscosity are
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