GATE CE 2018 Set 1 — Question 34
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Water Resources Engineering → Hydrographs & Groundwater → Flood Routing
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Question
For routing of flood in a given channel using the Muskingum method, two of the routing coefficients are estimated as and . The value of the third coefficient would be ______
Correct answer
0.7 to 0.7
Solution
In the Muskingum method of flood routing, the routing equation is .
A fundamental property of the Muskingum coefficients is that their sum must be equal to unity:
Given and :
A fundamental property of the Muskingum coefficients is that their sum must be equal to unity:
Given and :
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