In UDF, how to judge the type of boundary? -- CFD Online Discussion Forums

January 17, 2005, 23:13	In UDF, how to judge the type of boundary?	#1
scubme Guest Posts: n/a	Hi everyone My problem is unsteady and the model have four boundaries: one Pressure-inlet, two Pressure-outlets and one Wall. Now I want to calculate the mass flux of pressure-inlet and pressure-outlet in every time-step, and write the flux into a txt file. In UDF, I can judge if a face is a boundary face, but don't know how to judge which boundary the face is belong to. Please someone give me any advices. Thanks in advance. With regards

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
Instable natural convection case	Peter88	OpenFOAM	5	August 18, 2011 01:23
CFX does not continue	Shafiul	CFX	10	February 17, 2011 07:57
[Other] StarToFoam error	Kart	OpenFOAM Meshing & Mesh Conversion	1	February 4, 2010 04:38
CFX doesn't continue calculation...	mactech001	CFX	6	November 15, 2009 21:25
[Commercial meshers] Trimmed cell and embedded refinement mesh conversion issues	michele	OpenFOAM Meshing & Mesh Conversion	2	July 15, 2005 04:15

All times are GMT -4. The time now is 14:36.