How change Under-relaxation factors during iteration -- CFD Online Discussion Forums

April 18, 2012, 14:23	How change Under-relaxation factors during iteration	#1
Bionico Senior Member Flavio Join Date: Sep 2011 Location: Brescia, Italy Posts: 181 Rep Power: 15	Hi everybody I want to create a BATCH file that let me to change the under-relaxation factors during my simulation in order to make it faster: something like this rcd folder/file.cas it 300 momentum=0.3 it 400 momentum=0.6 ..... can anyone tell me if it's possible and the commands of the file? Thanks in advance!

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
under relaxation factors	spk	FLUENT	1	November 29, 2011 05:57
change timestep after a certain iteration number	Sans	CFX	5	June 3, 2007 05:17
relaxation factors and time accuracy	Mike	Main CFD Forum	7	May 21, 2005 12:41
Relaxation Factors	Tim	Phoenics	3	June 30, 2004 02:03
relaxation factors	Roberto Ciardulli	Siemens	3	October 26, 2000 11:35

All times are GMT -4. The time now is 18:38.