A rectangular channel lined with concrete n=.013 with bottom width b=2.5m is laid on a slope...
A rectangular channel lined with concrete n=.013 with bottom width b=2.5m is laid on a slope of S0=.006. For this channel estimate the critical slope that will have a normal depth of flow of yc=1.5. What is the limit slope SL of this channel? Is the actual slope of the channel greater or less than the limit slope SL?
Homework Answers
The smallest slope which is critical and produces a given normal
depth is called limiting slope SL, for defined values of
channels shape and roughness. The critical uniform flow can be
obtained by adjusting the critical slope and discharge and the
slope at which this happens is called the Critical slope of normal
depth Scn. 
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A rectangular channel lined with concrete n=.013 with bottom
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Please give detailed
solution
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Please give detailed
solution
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