open channel

The critical flow condition in a channel is given by _________ [Note: α - kinetic energy correction factor; Q - discharge; A_c - cross-sectional area of flow at critical flow condi...

A rectangular open channel has a width of 5 m and a bed slope of 0.001. For a uniform flow of depth 2 m, the velocity is 2 m/s. The Manning's roughness coefficient for the channel...

In a 5 m wide rectangular channel, the velocity u distribution in the vertical direction y is given by $u=1.25y^{\frac{1}{6}}$. The distance y is measured from the channel bed. If...