 |
 |
 |
|
|
|
[Sponsors] | ||||
March 4, 2014, 16:15
|
convergence problem
|
#1 |
|
New Member
mohsen
Join Date: Jul 2013
Location: tehran
Posts: 1
Rep Power: 0  |
hi
im trying to simulate a centrifugal pump with cfx. my final model composed of about 1 million elements and i adopted total pressure as inlet boundary and fixed massflow at outlet boundary.when CFX try to solve problem the residuals would not degrade less than 10-4 and have smooth variation(there is no sharp fluctuation). is there a solution for this problem????? thank u in advance... 
|
|
|
|
|
|
March 4, 2014, 18:29
|
|
#2 |
|
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,871
Rep Power: 144 |
||
|
|
|
|
 |
| Tags |
| convergence problems |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Convergence Problem in Axisymmetric Periodic Flow | atheresia | FLUENT | 3 | February 10, 2014 04:00 |
| Force can not converge | colopolo | CFX | 13 | October 4, 2011 23:03 |
| convergence problem when use pisoFoam, LES for wind tunnel case | Forrest_Lei | OpenFOAM | 3 | July 19, 2011 07:00 |
| Convergence of CFX field in FSI analysis | nasdak | CFX | 2 | June 29, 2009 02:17 |
| Non Convergence of 3D Heat transfer cfd problem | Balraj | Main CFD Forum | 3 | December 9, 2004 01:24 |
Linear Mode
