Water flows over a bump of height h h(x) on the bottom of
Chapter 10, Problem 10.32(choose chapter or problem)
Water flows over a bump of height h = h(x) on the bottom of a wide rectangular channel as is indicated in Fig. P10.32. If energy losses are negligible, show that the slope of the water surface is given by \(d y / d x=-(d h / d x) /\left[1-\left(V^{2} / g y\right)\right]\), where V = V(x) and y = y(x) are the local velocity and depth of flow. Comment on the sign (i.e., < 0, = 0, or > 0) of dy/dx relative to the sign of dh/dx.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer