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Old   September 18, 2006, 08:58
Default cfDesign wind tunnel
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kit
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Can i know how to make a wind tunnel test using cfDesign? i have already make a car model using solid edge, a in-depth guide is preferable since i have almost none CFD knowledge, thanks in advance.
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Old   September 19, 2006, 07:37
Default Re: cfDesign wind tunnel
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Hareesh K T
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Kit, First you need a fluid mesh, for which you may substrat the existing car volume from wind tunnel volume and then mesh it. provide finer mesh near to the car boundary surface. with a Y+ value preferably <5. Boundary conditions: known mass flow rate at inlet; pressure boundary condition (ambient)at outlet. hope this is enough for you to start with.
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