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Old   June 3, 2010, 08:36
Default Compressible flow
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Rickard
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Does anyone know or have experienced with a good compressible flow solver which takes into account high Mach number (Ma~1.7-2.0). It should also be possible to take into account the density difference of the injected fuel and the ambient gas. I am supposed only to simulate a single gas phase so that has to be taken into account

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Old   June 5, 2010, 02:30
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Quote:
Originally Posted by Rickard.Solsjo View Post
Does anyone know or have experienced with a good compressible flow solver which takes into account high Mach number (Ma~1.7-2.0). It should also be possible to take into account the density difference of the injected fuel and the ambient gas. I am supposed only to simulate a single gas phase so that has to be taken into account

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Don't know about the LES part, but sonicFoam does not capture shocks correctly (rhoCentralFoam does).
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Old   June 7, 2010, 05:15
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Okay, but there are like six different solvers there, which one is better?
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Old   June 7, 2010, 06:30
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Don't know. But you can find some information here.
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