A specific discharge of 2.1 /s is issued into a wide channel through a sluice gate where the depth of flow at the vena contracted section is 0.2 m. The channel has a bed slope of 8 X and a Chezy...

A specific discharge of 2.1

/s is issued into a wide channel through a sluice gate where the depth of flow at the vena contracted section is 0.2 m. The channel has a bed slope of 8 X

and a Chezy coefficient of 40 (metric). Determine whether a hydraulic jump will be formed or not. What is the minimum length of the concrete apron required after the gate to contain the jump assuming chat the length of the jump is seven times its height?