CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Meshing & Mesh Conversion

[Commercial meshers] gambit import mesh quality problem with checkmesh

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 26, 2010, 14:17
Default gambit import mesh quality problem with checkmesh
  #1
Member
 
Mohammad.R.Shetab
Join Date: Jul 2010
Posts: 49
Rep Power: 16
mrshb4 is on a distinguished road
Dear Foamers,

I have such a 3D complicated geometry in gambit software with tetrahedral mesh. I check mesh quality in gabit and maximun skewness there would be 0.95. When I import it to Openfoam with fluentMeshToFoam, and check the quality with checkMesh Max skewness would be about 1.5 and my case will diverge becasue of this poor quality.(My cases with good qualities (max skewness around 0.6) converged.)

How can I correct it?!
Can I import just the geometry from gambit and then mesh it in OpenFoam itself?!!!

Thankyou
Mohammadreza
mrshb4 is offline   Reply With Quote

Reply


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


Similar Threads
Thread Thread Starter Forum Replies Last Post
[ICEM] surface mesh merging problem everest ANSYS Meshing & Geometry 44 April 14, 2016 07:41
Moving mesh Niklas Wikstrom (Wikstrom) OpenFOAM Running, Solving & CFD 122 June 15, 2014 07:20
[snappyHexMesh] snappyHexMesh won't work - zeros everywhere! sc298 OpenFOAM Meshing & Mesh Conversion 2 March 27, 2011 22:11
problem when I import mesh with cyclic graduated BC Cyp OpenFOAM 0 March 3, 2011 11:38
fluent add additional zones for the mesh file SSL FLUENT 2 January 26, 2008 12:55


All times are GMT -4. The time now is 13:11.