12.6 Consider an incompressible steady flow in a stream with constant depth, z = d, bounded...
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12.6 Consider an incompressible steady flow in a stream with constant depth, z = d, bounded on one side by a straight line y = 0, and on the other side by a curve y = h(x), which is slowly varying |dh/dx| < 1. (a) Calculate the average flow velocity in the x-direction (for fixed x). (b) Approximately calculate the comoving acceleration in the flow. (c) What should the shape of the curve be in order for the comoving acceleration to be independent of x? 12.6 Consider an incompressible steady flow in a stream with constant depth, z = d, bounded on one side by a straight line y = 0, and on the other side by a curve y = h(x), which is slowly varying |dh/dx| < 1. (a) Calculate the average flow velocity in the x-direction (for fixed x). (b) Approximately calculate the comoving acceleration in the flow. (c) What should the shape of the curve be in order for the comoving acceleration to be independent of x?
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Related Book For
Fundamentals Of Hydraulic Engineering Systems
ISBN: 978-0136016380
4th Edition
Authors: Robert J. Houghtalen, A. Osman H. Akan, Ned H. C. Hwang
Posted Date:
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