|
[Sponsors] |
August 22, 2013, 05:29 |
develop a solver
|
#1 |
Member
Arjang Behnoud
Join Date: Oct 2012
Posts: 61
Rep Power: 13 |
Hi Dear all
I want to develop a solver by adding new equations to simplefoam solver, the new equations contain the following term: K,D and C are constant. I don't know how should I write this term (Inner product of two gradients) at newSimpleFoam.C . any help is appreciated. Thanks in advanced. Arjang |
|
August 22, 2013, 05:43 |
|
#2 |
Senior Member
Bernhard
Join Date: Sep 2009
Location: Delft
Posts: 790
Rep Power: 21 |
Do you want to solve for F or for T?
If you want to solve for T, is there any physics behind this equation? Did you think about the algorithm you want to use: e.g. which terms to treat implicitly and which terms to use explicitly? It looks a bit odd to me though. |
|
August 22, 2013, 15:56 |
|
#3 |
Senior Member
Daniel P. Combest
Join Date: Mar 2009
Location: St. Louis, USA
Posts: 621
Rep Power: 0 |
|
|
August 24, 2013, 01:56 |
develop a solver
|
#4 |
Member
Arjang Behnoud
Join Date: Oct 2012
Posts: 61
Rep Power: 13 |
[QUOTE=Bernhard;447392]Do you want to solve for F or for T?
I want to add two Eqs. to simpleFoam solver. one of them is energy Eq. and contains that so-called term and other one is particle continuity Eq. with these two Eqs. I want to solve for both T and F. |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Strange residuals of the Density Based Solver | Pat84 | FLUENT | 0 | October 22, 2012 15:59 |
Creating New Solver: For particle-laden compressible jets | sankarv | OpenFOAM | 0 | April 4, 2010 18:06 |
Problem with implicit unsteady solver | CCMuser | STAR-CCM+ | 2 | March 3, 2010 11:20 |
why the solver reject it? Anyone with experience? | bearcat | CFX | 6 | April 28, 2008 14:08 |
Did someone develop a CIP solver | tachioka | OpenFOAM Running, Solving & CFD | 0 | October 10, 2007 10:17 |