|
[Sponsors] |
Questio about partial cell treatment in NASA-VOF2D |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
May 10, 2007, 13:41 |
Questio about partial cell treatment in NASA-VOF2D
|
#1 |
Guest
Posts: n/a
|
Hi,
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 |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
FvMatrix coefficients | shrina | OpenFOAM Running, Solving & CFD | 10 | October 3, 2013 14:38 |
Cells with t below lower limit | Purushothama | Siemens | 2 | May 31, 2010 21:58 |
[Commercial meshers] Trimmed cell and embedded refinement mesh conversion issues | michele | OpenFOAM Meshing & Mesh Conversion | 2 | July 15, 2005 04:15 |
Warning 097- | AB | Siemens | 6 | November 15, 2004 04:41 |
NASA VOF2D code | Wen Long | Main CFD Forum | 1 | December 20, 2001 03:03 |