very strange behavior of residuals -- CFD Online Discussion Forums

March 30, 2007, 05:28	very strange behavior of residuals	#1
Mohammad El-Alti Guest Posts: n/a	Every time the intermediate restart data is written, the residual for the mass eq. increases. Sometimes it increases so much that the solution diverges. Do you have any idea how to remove this behaviour. I'm using Star-CD ver 4.02.003 Turbulence : LES - transient Other: SIMPLE, three time step implicit for time, AMG, MARS. /Mohammad

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
strange solver behavior---Treatment of Rough Wall	Yi	CFX	6	April 14, 2010 19:31
Strange incorrect inlet behavior for reactingFoam	mrangitschdowcom	OpenFOAM Running, Solving & CFD	4	August 29, 2007 16:55
Strange Residuals in CCM+	PeterGG	Siemens	3	July 27, 2007 13:52
weired behavior in discrete phase	Arash Kashani	FLUENT	2	August 30, 2006 17:12
Dirichlet BC downind strange behavior	sampaio	OpenFOAM Running, Solving & CFD	0	August 1, 2006 11:25

All times are GMT -4. The time now is 00:58.