CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

inlet, outlet b.c in changeDictionaryDict

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

LinkBack Thread Tools Display Modes
Old   December 23, 2013, 11:10
Default inlet, outlet b.c in changeDictionaryDict
New Member
Manula Pathirana
Join Date: Dec 2013
Posts: 2
Rep Power: 0
Manula is on a distinguished road

I am using multiRegionLiquidHeater tutorial in chtMutiRegionFoam. I have created a U-shape pipe using topoSetDict.I cannot understand how to define inlet, outlet and wall type boundary conditions in the changeDictionaryDict. Because, the pipe is buried in a solid cube and I have defined a cube using a blockMeshDict. For solid, I can easily define boundary conditions in the changeDictionaryDict as minX, maxX, blaa, blaa.

But, can someone say, how to define these inlet, outlet, and wall types in the blockMesh which can be used to define boundary conditions for fluid in Pipe?

Manula 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
extracting outlet velocity profile from one case to another case's inlet tonggysun OpenFOAM 2 September 13, 2013 04:19
outlet profiles of LES simulation as transient inlet b.c. for LES of a bend pipe Henny FLUENT 0 March 28, 2013 05:02
define BCs at inlet and outlet for natural ventilation simulation jjz2013 Main CFD Forum 0 January 29, 2013 16:50
Inlet but not outlet mireis FLUENT 1 June 10, 2010 10:56
inlet and outlet boundary condition of pump Thammasak CFX 0 February 9, 2004 14:02

All times are GMT -4. The time now is 01:29.