|
[Sponsors] |
[swak4Foam] control iteration convergence groovybc |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
June 28, 2015, 18:13 |
control iteration convergence groovybc
|
#1 |
Senior Member
Alejandro
Join Date: Jan 2014
Location: Argentina
Posts: 128
Rep Power: 12 |
I am learning how to use groovybc in laplacianFoam in steady state.
bcwall1 { type groovyBC; value uniform 10; valueExpression "1+0.5*T"; } in laplacianFoam, if I set nNonOrthogonalCorrectors = 1 inside fvSolution the valueExpresion will be 6 (after 1 iterarion). if I set nNonOrthogonalCorrectors = n this value will tend to 2 as n increases. while (simple.correctNonOrthogonal()) { solve ( fvm::ddt(T) - fvm::laplacian(DT, T) ); } my doubt is how to control the convergence over the bc whitout trial and error of n. |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
control convergence criteria? | hamidciv | CFX | 18 | October 22, 2015 02:18 |
CFX FSI Fatal Error | unbanana | CFX | 0 | October 3, 2015 05:57 |
Force can not converge | colopolo | CFX | 13 | October 4, 2011 22:03 |
How to control the time step and iteration for summation? | josh_z | Fluent UDF and Scheme Programming | 2 | February 23, 2010 10:02 |
icoFoam convergence control | titio | OpenFOAM Running, Solving & CFD | 0 | February 5, 2010 12:32 |