CFD Online Logo CFD Online URL
Home > Forums > FLUENT

UDF to change BC from Wall to Grid Line

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

LinkBack Thread Tools Display Modes
Old   February 21, 2006, 10:14
Default UDF to change BC from Wall to Grid Line
Aaron Smith
Posts: n/a
Hello All,

I am attempting to model a burst disk in an enclosed tube using a UDF. However, i am unsure on how to change the boundary of the burst disk from a wall at the beginning to a non-existing wall when the pressure reaches a specified burst pressure. If anyone would be able to help me in this matter, it would be greatly appreciated. Thanks in advance.

Aaron Smith
  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
Natural convection in a closed domain STILL NEEDING help! Yr0gErG FLUENT 3 June 12, 2013 02:12
Fluent3DMeshToFoam simvun OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ... 48 May 14, 2012 05:20
GMSH and OpenFOAM derath OpenFOAM Mesh Utilities 44 September 4, 2008 05:09
Problems of Duns Codes! Martin J Main CFD Forum 8 August 14, 2003 23:19
Combustion Convergence problems Art Stretton Phoenics 5 April 2, 2002 05:59

All times are GMT -4. The time now is 21:06.