Drag convergence >100 (urgent)
Hi everyone, I'm doing a investigation on the drag of a ahmed body. I created the mesh with Tet/Hybrid and T.Grid configuration with spacing of 100. There is no boundary layer attached and no size function. With this I run simulation in Fluent using all the turbulence models available, with velocity inlet @ 40m/s but the value of drag is way too high >100 when it's suppose to be around 0.2. Pls advice. Thanks
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Re: Drag convergence >100 (urgent)
Please check your reference area used for the calculation of the drag. This can be found in the Report menu, and click reference values...
Hope that helps. |
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