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-   -   SIMPLE Scheme for open channel flow (http://www.cfd-online.com/Forums/main/7395-simple-scheme-open-channel-flow.html)

ao April 6, 2004 16:21

SIMPLE Scheme for open channel flow
 
Could anybody help me with applying the SIMPLE scheme to shallow water eqs in which the pressure and depth is implicit coupled? Do I have to transfer the depth to pressure before every iteration and after solving pressure-correction eqs, tranfer it back to depth? Then how to deal with the boundary conditions? When I give known depth at inlet, how about pressure and pressure correction in the interation computation? thanks a lot for any advice!


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