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Questio about partial cell treatment in NASA-VOF2D

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Old   May 10, 2007, 13:41
Default Questio about partial cell treatment in NASA-VOF2D
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I am going to use this code for a model including some obstacles. In SOLA-VOF, obstacles are defined by assigning a negative value for beta, but in NASA, obstacles are defined just through AR, AT and AC variables. When i assign zero for AR and AT in those cells of obstacles program is running but with wrong value for pressure field. Actually, in pressure field, it seems there is no obstacles! I tried the code by assigning 0.0 for AC or -1 for Beta but the results are totally disappointed. If someone has experience in using this code in a model with obstacle please let me know how they should be introduced.

Thanks MM
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