|
[Sponsors] |
July 6, 2012, 15:08 |
Domain imbalances
|
#1 |
New Member
Santiago Orrego
Join Date: Mar 2009
Posts: 9
Rep Power: 17 |
Hello
What's the meaning of the imbalances in a simulation. If for example I got 97% imbalance (V-Mom) and 0% in all others? Can I trust the results? It's an unsteady simulation coupled with FSI. Thanks, Santiago |
|
July 8, 2012, 07:20 |
|
#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,819
Rep Power: 144 |
At the bottom of the output file it tells you - it is the global sum of that variable (eg U momentum), and the imbalance of the global sum is an indication of how tight the convergence has been. This sum is done across boundaries, source terms and anything else which affects the global conservation.
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Domain Imbalance | HMR | CFX | 5 | October 10, 2016 05:57 |
CFX domain comparison | Kiat110616 | CFX | 4 | April 3, 2011 22:43 |
Reasonable order of Domain imbalances | saisanthoshm88 | CFX | 1 | March 3, 2011 17:41 |
Energy Domain Imbalances for Multiphase flow | KMJ | CFX | 4 | September 10, 2010 08:06 |
CFX Solver Memory Error | mike | CFX | 1 | March 19, 2008 07:22 |