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Flat plate NS code

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Old   November 27, 2013, 04:55
Default Flat plate NS code
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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

Last edited by papachan; November 28, 2013 at 01:17.
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Old   January 2, 2014, 04:38
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how is the dt calculated? is it a constant value
how to calculate the tauxy terms
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