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Imlplementing Real Gas Effect in compressbl solver

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Old   February 18, 2008, 06:27
Default Imlplementing Real Gas Effect in compressbl solver
saurav pathak
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Hi I needed some help in implementing real gas effects in a compressible (NS) CFD solver. I will outline my approach. I have generated a database, that gives me gamma and Cp as a function of temperature and pressure. The correctness of this database to capture the physics of a hypersonic flow problem is validated, however, Ia m unable to implement it into my solver successfully. When I invoke or recall this database, a sudden abrupt fluctuation is observed in temperature, pressure and densities?

Can someone help me how to correct this problem????
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