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-   -   Change Boundary in transient simulation (http://www.cfd-online.com/Forums/star-ccm/106296-change-boundary-transient-simulation.html)

sebastianh August 24, 2012 04:23

Change Boundary in transient simulation
 
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?

Thanks.

Sebastian

ryancoe August 24, 2012 08:32

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!

Ryan


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