 |
 |
 |
|
|
|
[Sponsors] | ||||
June 13, 2005, 09:04
|
CPU requirements
|
#1 |
|
Guest
Posts: n/a
|
Hi.. Can someone tell me what kind of cluster would I be needing to solve a 3D, gas-liquid flow in a geometry with a grid of about 150,000 cells using FLUENT 6.2. The equations I need to solve for are flow, vof, turbulence, Mass transfer and probably population balances by UDF. Any sources where I can find this information will also be helpful. Thanks in advance
|
|
|
||
|
June 19, 2005, 01:21
|
Re: CPU requirements
|
#2 |
|
Guest
Posts: n/a
|
Dear aPpA:
I have sloved a problem like yours with 179,000 non-conformal grid; RNG k-e model; two layer wall treatment; VOF and QUICK descretization scheme. I have and AMD sempron 2500+ CPU with 512MB 444mhz ram. I takes about 8 hours to run 6000 iteration and get good results. Ready for more help if you need. Regards |
|
|
|
||
|
June 19, 2005, 01:24
|
Re: CPU requirements
|
#3 |
|
Guest
Posts: n/a
|
Dear aPpA:
Forgotted to say: 512 MB to maximum 1GB memory is enough for your problem. try to enhance you CPU. Also graphic card is important for posr processing |
|
|
|
||
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| stop when I run in parallel | Nolwenn | OpenFOAM | 36 | March 21, 2021 05:56 |
| Superlinear speedup in OpenFOAM 13 | msrinath80 | OpenFOAM Running, Solving & CFD | 18 | March 3, 2015 06:36 |
| OpenFOAM 13 Intel quadcore parallel results | msrinath80 | OpenFOAM Running, Solving & CFD | 13 | February 5, 2008 06:26 |
| OpenFOAM 13 AMD quadcore parallel results | msrinath80 | OpenFOAM Running, Solving & CFD | 1 | November 11, 2007 00:23 |
| Dual Core CPU | hjasak | OpenFOAM Running, Solving & CFD | 5 | July 22, 2006 04:57 |
Linear Mode
