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The Manning equation can be written for a rectangular open channel as where Q = flow [m3/s], S 5 slope

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The Manning equation can be written for a rectangular open channel as
The Manning equation can be written for a rectangular open

where Q = flow [m3/s], S 5 slope [m/m], H = depth [m], and n = the Manning roughness coefficient. Develop a fixed-point iteration scheme to solve this equation for H given Q = 5, S = 0.0002, B = 20, and n = 0.03. Prove that your scheme converges for all initial guesses greater than or equal to zero.

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VS(BH)S/3 n(B 2H)2/3 0

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Numerical Methods for Engineers

Numerical Methods for Engineers

ISBN: 978-9352602131

7th edition

Authors: Steven C. Chapra, Raymond P. Canale

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Question Posted: April 19, 2017 10:40:13
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