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Which equation is used by fluent for bottom roughness in stepped spillway modeling?

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Old   February 11, 2016, 03:15
Default Which equation is used by fluent for bottom roughness in stepped spillway modeling?
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mehdi
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Dear all

I want to model flow over stepped spillway by fluent, i want to know bottom roughness is calculated by fluent by which equation: chezy or manning's equation?
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Old   July 20, 2016, 06:40
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kaouachi anouar
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Hello dera mahdi are you successful for simulation of water over stepped spillways we can cooperate for this simulation
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