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-   -   More damper tutorial obstacles... (http://www.cfd-online.com/Forums/engrid/115671-more-damper-tutorial-obstacles.html)

klausb April 4, 2013 11:14

More damper tutorial obstacles...
 
1 Attachment(s)
1:
now I can set one boundary condition but when I "LMB-click into the 3d view...", I end up with a red box (see attachment).

2:
When I continue to create boundary conditions, only the last one created is stored (I checked it using "view > boundary codes" or "simulation > edit boundary conditions")

3:
How can I get hold of the faces of the damper to set the boundary conditions?

ogloth April 4, 2013 14:38

Are you by any chance using the "select all visible" option. That would sett all visible faces to the same boundary code.

klausb April 5, 2013 09:45

ok, after changing the default value things worked, but...
 
... I came to the point to create the new volume.

I added vol but can't select "green" in the new column, the available options are "A <<" and ">> B".

I continued with the default setting "A <<" (whatever that means) and created the mesh as described in the tutorial.

Klaus

ogloth April 5, 2013 12:36

see this thread:
http://www.cfd-online.com/Forums/eng...entations.html


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