 |
 |
 |
|
|
|
[Sponsors] | ||||
July 3, 2011, 20:21
|
Increasing Iter. number of GAMG in pimpleDyMFoam with GGI
|
#1 |
|
Member
Join Date: Nov 2009
Posts: 41
Rep Power: 5  |
Dear all,
I calculate a 3D wind turbine rotor using pimpleDyMFoam with GGI interfaces on OF1.6-ext. I'm confusing to find that the iteration number of GAMG for pressure solver gradually increases from initially 10 or so to around 250 times even flow had developed to quasi-steady state. When I stopped the run manually and restarted it, the GAMG solver starts from 10 times or so again. I'd like to know what kind of errors are included in this situation. I suspect it's not a GAMG issue but a GGI related issue. Any comments and suggestions are welcomed. Best regards, waku2005 |
|
|
|
|
 |
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Errno 24 linux | ivanwhlau | OpenFOAM Running, Solving & CFD | 6 | July 1, 2009 10:16 |
| air bubble is disappear increasing time using vof | xujjun | CFX | 9 | June 9, 2009 07:59 |
| BlockMeshmergePatchPairs | hjasak | OpenFOAM Native Meshers: blockMesh | 11 | August 15, 2008 07:36 |
| Smooth Grid Error! Help | seasoul | FLUENT | 1 | March 24, 2008 11:56 |
| SonicTurbFoam crashes when turbulence is added | gastovski | OpenFOAM Running, Solving & CFD | 0 | January 21, 2008 07:49 |
Linear Mode
