Posted 02 April 2011 - 01:01 AM
I am able to use the chart in Appendix 19-C and table 19.3 in CERM to arrive at Q/Qfull, but I am kind of stuck in there. Should I be just using the mannings equations to calculate depth and would it be equal to normal depth....
If so, why isn't it working for flowing full and full half-full when I tried to derive the equations given in CERM, by modifying the mannings equations.
The basic question: how do I calculate normal depth for circular channels using the graph ?????????
Some one please answer my question. Thanks.
Posted 02 April 2011 - 04:16 AM
Posted 05 April 2011 - 01:25 AM
Toanswer my first Q, I think we can just use ythe manning equation to solve for Yn.
Posted 06 April 2011 - 02:32 AM
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