|
[Sponsors] |
April 10, 2005, 13:15 |
In pitzDaily example with sim
|
#1 |
New Member
Rachid bannari
Join Date: Mar 2009
Location: Quebec, Canada
Posts: 12
Rep Power: 17 |
In pitzDaily example with simpleFoam solver, when I make a big number of iteration in steady state regime, although the regime is established the solver continue to iterate until a Tmax .
I think that it would be better to add an other test of convergence with the maximum iteration count . the loop will be stopped in the first criteria reached. thanks a lot |
|
April 11, 2005, 05:03 |
What kind of convergence? Init
|
#2 |
Senior Member
Mattijs Janssens
Join Date: Mar 2009
Posts: 1,419
Rep Power: 26 |
What kind of convergence? Initial solver residual? What variable? Or maybe when some (integral) value has stabilized? Lift? Drag? Recirculation length?
There are too many choices so we chose to implement none ;-) (We tend to look at the initial solver residuals for simple flow problems) Feel free to implement your own though! You have all the sources of the solvers and the control structure is really easy. |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Steady state | Ruben | Main CFD Forum | 43 | May 7, 2011 03:32 |
Steady State DPM | K. Jagus | FLUENT | 7 | June 24, 2005 17:10 |
Steady state at vof!! | Heydari | FLUENT | 6 | December 22, 2002 07:27 |
Steady state in VOF | CFD Newbie | FLUENT | 4 | December 18, 2002 16:11 |
VOF steady state? | CFD Newbie | Main CFD Forum | 3 | December 16, 2002 00:23 |