UDF to change BC from Wall to Grid Line -- CFD Online Discussion Forums

February 21, 2006, 09:14	UDF to change BC from Wall to Grid Line	#1
Aaron Smith Guest 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

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 Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[Commercial meshers] Fluent3DMeshToFoam	simvun	OpenFOAM Meshing & Mesh Conversion	50	January 19, 2020 15:33
Natural convection in a closed domain STILL NEEDING help!	Yr0gErG	FLUENT	4	December 2, 2019 00:04
[Gmsh] GMSH and OpenFOAM	derath	OpenFOAM Meshing & Mesh Conversion	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 13:22.