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

Not able to mesh a helix with boundary layer using gambit

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

Reply
 
LinkBack Thread Tools Display Modes
Old   March 5, 2011, 11:28
Default Not able to mesh a helix with boundary layer using gambit
  #1
New Member
 
rohitjvbibin
Join Date: Sep 2010
Posts: 13
Rep Power: 6
rohitjvbibin is on a distinguished road
I have a model of a helix with rectangular crossection. I have applied boundary layer to the four required faces using the parameters below. After that i applied the edge mesh and face mesh. When applying the face mesh face 4 and 12 of the geometry contains 4 skewed elements. If i continue further I am sure to end up with a very bad mesh.
The parameters are:

SOFTWARE: Gambit 2.3.6

Boundary Layer
First Row: 0.001
Growth Factor: 1.2
Rows: 2
Depth: 0.0022
Internal Continuity: ON
Wedge Corner Shape: ON
Transition Pattern: 1:1
Faces: face 1,2,4 and 12

EDGE MESHING
Interval Size: 0.5

FACE MESH
Tri-Pave
Interval Size: 0.5

The file is located at http://www.sendspace.com/file/rb4yyq

Kindly help me out with this project. I need it as soon as possible.
Attached Images
File Type: jpg project helix.jpg (41.6 KB, 5 views)
rohitjvbibin is offline   Reply With Quote

Reply

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
Not able to mesh a helix with boundary layer using gambit rohitjvbibin ANSYS 0 March 5, 2011 11:27
Boundary layer generation problems ivan_cozza OpenFOAM Native Meshers: snappyHexMesh and Others 0 October 6, 2010 13:47
Boundary Layer with Tet mesh Josh FLUENT 0 February 9, 2007 01:40
Gambit: face mesh starts at edge, not boundary lr Chris Bailey FLUENT 0 December 5, 2005 13:50
help for Gambit: 2 edges + 1 boundary layer Peter FLUENT 0 August 9, 2002 19:41


All times are GMT -4. The time now is 22:48.