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-   -   Flat plate NS code (http://www.cfd-online.com/Forums/main/126842-flat-plate-ns-code.html)

papachan November 27, 2013 04:55

Flat plate NS code
 
HI,
DOES ANYONE HAVE FORTRAN CODE FOR SUPERSONIC FLOW OVER A FLAT PLATE
I am trying to write NS code over flat plate, using finite difference method, and Mac Cormack's technique
but no good till now

can anyone help??

especially how to calculate time step and why central differencing is used for convective terms

papachan January 2, 2014 04:38

how is the dt calculated? is it a constant value
how to calculate the tauxy terms


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