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Unformatted text preview: b = 1.0 x 108 . Assume the equivalent sand roughness of the channel k = 0.005 m and that the energy coefficient = 1.06. Let the kinematic viscosity of the water be 1.003 x 106 m 2 /s. a) Find the normal depth of flow assuming the channel flow is in the D range (HazenWilliams). b) Verify the flow range. c) Determine the critical depth and state whether the flow is super or subcritical. d) Determine critical bed slope. e) Verify that the correct flow range was used to obtain the critical bed slope. Problem 3: Assume the laminar flow range applies and derive the normal depth equation for a triangular channel crosssection. Show a figure and define all terms....
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This note was uploaded on 04/04/2012 for the course CWR 4202 taught by Professor Newman during the Spring '08 term at University of Florida.
 Spring '08
 Newman

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