|
[Sponsors] |
SIMPLE based FVM lid driven cavity convergence problem |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
June 16, 2012, 07:55 |
SIMPLE based FVM lid driven cavity convergence problem
|
#1 |
New Member
Join Date: Apr 2011
Posts: 3
Rep Power: 15 |
I have been writing a Matlab code for the lid driven cavity for quite some time and I can't find convergence. I want to know how to implement a segregated solver for this problem using gauss Seidel. Can someone help me with a step by step Procedure of solving the u,v and pressure correction equations with segregated approach and under relaxation techniques.
|
|
June 16, 2012, 08:53 |
|
#2 |
Senior Member
|
Which algorithm did you use to resolve the pressure velocity coupling. SIMPLE?
I think you can find the step by step procedure of SIMPLE in PANTAKAR'b book<numerical heat transfer and fluid flow>. the general procedure of SIMPLE algorithm on staggered system are as follows: Solve U Solve V Solve Pressure Correction Correct U V and P repeat the steps until convergence. Also, in my blog , there is a fortran 90 version SIMPLEC algortihm 2D. |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
2D Lid Driven Cavity Flow simulation using MATLAB | josephlm | Main CFD Forum | 4 | August 17, 2023 21:36 |
is there any parallel code for the famous Lid Driven Cavity flow? | gholamghar | Main CFD Forum | 0 | August 1, 2010 02:55 |
[OpenFOAM] Paraview - Lid Driven Cavity | kieranhood | ParaView | 0 | February 13, 2010 17:28 |
Lid driven cavity flow | KK | FLUENT | 1 | December 16, 2009 19:10 |
Lid driven cavity with COmsol multiphysics | erwan | COMSOL | 0 | November 25, 2009 11:28 |