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Internal error in compressible flow be density

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Old   August 20, 2008, 08:59
Default Internal error in compressible flow be density
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Hi I have a problem with compressible 3D flow through restrictor. Every time when I change the Solver from Pressure Based to Density Based a get temporarily reducing Courant number to 5e-005 and after internal error. The fluid i solvin be ideal gas. Can You help me? Thanks
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