CFD Online Logo CFD Online URL
Home > Forums > STAR-CCM+

Change Boundary in transient simulation

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

LinkBack Thread Tools Display Modes
Old   August 24, 2012, 04:23
Question Change Boundary in transient simulation
New Member
Sebastian H.
Join Date: Apr 2011
Posts: 7
Rep Power: 8
sebastianh is on a distinguished road
Dear all,

I`m wondering if it is possible within Star-CCM+ to change the boundary condition of a face from wall to pressure outlet, dependent of the time, within a transient simulation?

I could do it manually by stopping the simulation, change the boundary and let it run further.

But is ther an automatic way doing this?


sebastianh is offline   Reply With Quote

Old   August 24, 2012, 08:32
Ryan Coe
Join Date: Jun 2010
Location: Albuquerque, NM
Posts: 98
Rep Power: 9
ryancoe is on a distinguished road
You could use a macro to do this.

You can record a macro of yourself changing the boundary type and starting the simulation. Rearrange and add in a for-loop and you're set!

ryancoe is offline   Reply With Quote


boundary condition, transient simulation

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
Boundary Conditions - Transient Simulation miki256 CFX 2 May 18, 2012 01:22
transient simulation of a rotating rectangle icesniffer CFX 1 August 8, 2009 07:25
New topic on same subject - Flow around race car Tudor Miron CFX 15 April 2, 2004 06:18
Please help with flow around car modelling! Tudor Miron CFX 17 March 19, 2004 20:23
transient simulation: natural convection problem? Basics CFX 3 September 25, 2002 09:42

All times are GMT -4. The time now is 01:45.