 |
 |
 |
|
|
|
[Sponsors] | ||||
March 1, 2013, 03:41
|
High residuals in OF
|
#1 |
|
Member
AndreiCFD
Join Date: Nov 2012
Posts: 47
Rep Power: 13  |
Hi
I am getting high residuals and the solution doesn't converge after 100 intinerations... Do you have idea of what can cause this problem. After one simulation using simpleFoam and kwsst the only which doesn't converge is p file........... Please see my screen shot in attachment. Thanks |
|
|
|
|
|
March 1, 2013, 11:46
|
|
#2 |
|
Senior Member
Lefteris
Join Date: Oct 2011
Location: UK
Posts: 337
Rep Power: 15 |
Try reducing the underrelaxation factor for the pressure and perform (much) more iterations
__________________
Lefteris |
|
|
|
|
|
 |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| SimpleFoam: High residuals after increase in Reynolds Number | JasonG | OpenFOAM Running, Solving & CFD | 21 | October 5, 2017 10:11 |
| Extremely high residuals | Apocolapse | STAR-CCM+ | 0 | December 21, 2012 11:40 |
| help high initial residuals | Aly | FLUENT | 0 | October 11, 2007 09:04 |
| Help HIGH RESIDUALS | Aly | Fidelity CFD | 0 | October 11, 2007 08:57 |
| Multicomponent fluid | Andrea | CFX | 2 | October 11, 2004 05:12 |
Linear Mode
