CFD Online Logo CFD Online URL
Home > Forums > General Forums > Main CFD Forum

Fine mesh for KIVA3V

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Search this Thread Display Modes
Old   July 21, 2010, 09:56
Default Fine mesh for KIVA3V
New Member
Arash Hamzehloo
Join Date: Jul 2010
Posts: 1
Rep Power: 0
Arash h is on a distinguished road
Using K3prep, I have been trying to refine one of the meshes of KIVA3V-Rel2 examples (4-Valve) by increasing the number of cells in X and Y directions. I simply increased the number of cells of each block (two times more than the original one) and then modified all the patching and reshaping statements of the iprep file, but there are many non-convex and inverted cells inside the computational domain which results in KIVA termination after few seconds of running. I can see coordinates of the non-convex cells in the otape11 file.
I would be grateful if someone could help me.
Many Thanks.
Arash h is offline   Reply With Quote


k3prep, kiva, mesh generation, mesh problem

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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
[Other] vtk mesh or Abaqus mesh to OpenFOAM bigphil OpenFOAM Meshing & Mesh Conversion 27 November 23, 2015 17:31
[ICEM] Hexa mesh, curve mesh setup, bunching law Anorky ANSYS Meshing & Geometry 4 November 12, 2014 00:27
engrid -> save as .stl with boundarie codes Zymon enGrid 31 August 29, 2011 13:40
k-epsilon on very fine mesh. mehn Main CFD Forum 5 May 19, 2009 05:10
CFX mesh deformation of fine elements Ji Ke CFX 2 January 30, 2008 03:38

All times are GMT -4. The time now is 18:18.