Executing Fluent case in OpenFOAM -- CFD Online Discussion Forums

June 7, 2010, 07:47	Executing Fluent case in OpenFOAM	#1
Viglen1956 New Member Dr. John Dolittle Join Date: Jun 2010 Posts: 1 Rep Power: 0	Hi, I've got an unsteady case to solve and have been having problems with high numerical dissipation damping out the oscillations in Fluent and refining the grid can only get me so far. I was wondering if it was possible to solve the Fluent case in OpenFOAM with various solvers, preconditioners, smoothers etc. to see if I can improve upon this situation. The problems are I don't know how to use OpenFOAM and I've written UDF's in Fluent for my inlet boundary condition and don't know how to translate them for use in OpenFOAM. First off is it possible for OpenFOAM to interpret the case file? Any help would be greatly appreciated. Thanks, Dr. John Dolittle.

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
Comparison of axisymmetric case, Starccm+ and OpenFOAM	linnemann	OpenFOAM Running, Solving & CFD	12	June 16, 2011 06:43
Creating a new OpenFOAM case	Wesley	OpenFOAM	26	May 3, 2011 13:26
[Commercial meshers] Fluent Mesh (XP32) to OpenFoam	archymedes	OpenFOAM Meshing & Mesh Conversion	1	April 1, 2010 06:26
Need help to open an OpenFoam case with Paraviw	aaurouss	OpenFOAM	2	July 6, 2009 14:18
[Commercial meshers] Problem importing mesh in openfoam from fluent	alessandr0	OpenFOAM Meshing & Mesh Conversion	3	September 4, 2008 14:41

All times are GMT -4. The time now is 04:14.