CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLUENT

face-handedness and non-convex cells in Mesh

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

Reply
 
LinkBack Thread Tools Display Modes
Old   February 10, 2010, 16:05
Default face-handedness and non-convex cells in Mesh
  #1
New Member
 
sed
Join Date: Feb 2010
Posts: 19
Rep Power: 7
cfdiscool is on a distinguished road
Hello All

I am using ICEM CFD 11

I created a tetra mesh which looks like cake slice (A 3 D Sector) . I defined the side walls of this cake slice( sector) as rotational periodic in FLUENT. It in fact created them as periodic.I can see the as grid interfaces from Grid---> grid-Interfaces

When GRID check happens FLUENT reports face handedness and possibly non convex cells in the mesh. So i tried to correct the mesh again in ICEM 11, but even improving the skewness up to 0.4 I still get the same face handedness in FLUENT when I read the grid.

My work demands to take these bad/skewed cells away from the mesh. So

1. How can I delete them or refine them using ICEM 11?
2. How to see or locate where these face-handed/non-convex cells in FLUENT and/or ICEM?


i tried much but of no result.....thanks for any suggestion from you
__________________
Life is not always converging ... but u can relax
cfdiscool is offline   Reply With Quote

Reply

Tags
face-handedness, fluent, non-convex cells, parallel

Thread Tools
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 On
Pingbacks are On
Refbacks are On



All times are GMT -4. The time now is 03:01.