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September 13, 2013, 19:58 |
supersonic wedge in fluent and openfoam
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#1 |
New Member
A.R.Sangtabi
Join Date: May 2012
Posts: 12
Rep Power: 13 |
Hi foamers.
I want simulation supersonic flow over a body and for Comparison between fluent and openfoam, run flow over wedge with this condition: Mach=3,angle=15 boundary condition for fluent: (inlet,top,outlet=pressure far-field , bottom=symmetry, wedge=wall ) boundary condition for openfoam: (p and U for inlet,top=fixedvalue)(p and U for outlet=zerogradient) (bottom=symmetry)(wedge=wall) and use another boundary condition for outlet, for example: inletOutlet for U, waveTransmissive for P,..... and draw pressure distribution over the wedge. there are very difference between fluent and openfoam results. Which is reliable? |
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