CFD Online Logo CFD Online URL
Home > Forums > ANSYS Meshing & Geometry

[ICEM] Using mesh Density

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

LinkBack Thread Tools Display Modes
Old   May 2, 2014, 18:00
Default Using mesh Density
Senior Member
Join Date: Mar 2013
Posts: 177
Rep Power: 9
Daniel_Khazaei will become famous soon enough
Hello to all,

I'm trying to generate a mesh for a 3D geometry. I have successfully created a Tetra/Mixed mesh using Octree method. Now I want to create a mesh density box to refine the mesh near the bifurcation.

I have created 8 points in the region of interest. (Image 1)
After that I have created the density box. (Image 2)

Size information:

Maximum size: 0.0006
Min Size limit: 0.0004

Density box size: 0.00025

Now as you can see, mesh has been refined at the bifurcation region(image 3). However, it is somehow altered the mesh size in the smaller branch (Image 4).

Am I doing something wrong?
Any help would be appreciated.

Best wishes
Attached Images
File Type: jpg Image1&2.JPG (39.4 KB, 11 views)
File Type: jpg Image3.JPG (88.7 KB, 10 views)
File Type: jpg Image4.jpg (89.1 KB, 10 views)
Daniel_Khazaei is offline   Reply With Quote


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

Similar Threads
Thread Thread Starter Forum Replies Last Post
sliding mesh problem in CFX Saima CFX 45 September 22, 2015 10:53
Mesh motion with Translation & Rotation Doginal CFX 2 January 12, 2014 07:21
Layers:problem with curvature giulio.topazio OpenFOAM Native Meshers: snappyHexMesh and Others 10 August 22, 2012 09:03
snappyHexMesh won't work - zeros everywhere! sc298 OpenFOAM Native Meshers: snappyHexMesh and Others 2 March 27, 2011 21:11
REAL GAS UDF brian FLUENT 6 September 11, 2006 08:23

All times are GMT -4. The time now is 02:25.