A triangular channel with an apex angle of 90° carries a discharge of 10.0 /s. What is the minimum upstream depth for a jump such that the downstream depth does not exceed 3.0 m? Calculate the power...

A triangular channel with an apex angle of 90° carries a discharge of 10.0
/s. What is the minimum upstream depth for a jump such that the downstream depth does not exceed 3.0 m? Calculate the power dissipated under such a condition.

A hydraulic jump is formed in a triangular channel with a side slope of 2: 1. The height of the jump is 1.0 m, and the Froude number is equal to 2.5 at the upstream side of the jump. Determine the Froude number after the jump and the power lost in the jump.