Home > Forums > General Forums > Main CFD Forum

Solver diverges

Updated Threads

Reply

Search this Thread

May 29, 2013, 02:44	Solver diverges	#1
memow New Member Join Date: May 2013 Posts: 2 Rep Power: 0	Hi at all, i do my thesis and i have to simulate the gas flow in a circuit breaker by using CFD-ACE. The problem is that the solver diverges. What i can do to solve this problem, what do you recommend to me? The inertial relaxations are set to 0,2 the linear relaxationen are set to 1. One time step takes 15E-06 sec.

May 31, 2013, 17:28		#2
Aeronautics El. K. Senior Member Lefteris Join Date: Oct 2011 Location: UK Posts: 337 Rep Power: 15	uhm, did you try to refine your mesh? what kind of flow is it? did you use the proper schemes? __________________ Lefteris

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
thobois class engineTopoChangerMesh error	Peter_600	OpenFOAM	4	August 2, 2014 09:52
3d vof	Smaras	FLUENT	2	February 19, 2013 06:58
Writing a solver - heat equation - Solution diverges	DheepanPillai	OpenFOAM Programming & Development	1	February 1, 2013 21:09
Quarter Burner mesh with periosic condition	SamCanuck	FLUENT	2	August 31, 2011 11:34
why the solver reject it? Anyone with experience?	bearcat	CFX	6	April 28, 2008 14:08

All times are GMT -4. The time now is 16:59.