Home > Forums > Software User Forums > ANSYS > CFX

speed up convergence for drag

Updated Threads

Reply

Search this Thread

March 6, 2006, 11:45	speed up convergence for drag	#1
Aymeric Guest Posts: n/a	Hi, I'm doing transient flows with mesh deformation simulation. As I'm using the calculated drag to move the mesh at the next timestep, I need to get drag convergence in one timestep if possible. At present, I get good convergence, but in 6 timesteps. Does anyone knows how to lower the number of timesteps needed ? Cheers

March 8, 2006, 19:56	Re: speed up convergence for drag	#2
PetrK Guest Posts: n/a	Use more cooficient loops in solver settings.

Reply

« Previous Thread | Next Thread »

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
Convergence	Centurion2011	FLUENT	48	June 15, 2022 00:29
Force can not converge	colopolo	CFX	13	October 4, 2011 23:03
Convergence speed in free surface simulations	Chebeba	CFX	13	July 23, 2009 14:08
Convergence of CFX field in FSI analysis	nasdak	CFX	2	June 29, 2009 02:17
Convergence Speed	Maciej Matyka	Main CFD Forum	1	June 12, 2003 13:20

All times are GMT -4. The time now is 10:54.