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-   -   [blockMesh] Internal boundaries (https://www.cfd-online.com/Forums/openfoam-meshing/61758-internal-boundaries.html)

gareth__it_power February 18, 2009 09:58
Internal boundaries
 
Is it possible/easy to implement internal boundaries using blockMesh? I would like to model a hollow duct suspended in a flow, so it requires a few 'walls' to have cells on both sides, and it appears that this is not allowed. Does anyone know of a way round it?

Thanks

Gareth

wolle1982 February 18, 2009 11:29
could you post a sketch?
 
could you post a sketch?

gareth__it_power February 19, 2009 03:57
Here you go! Cheers Gare
 
Here you go!

Cheers

Gareth

http://lh5.ggpht.com/_fdWk3HSvzHc/SZ0ev9xc1cI/AAAAAAAAD3Y/NbVpk4rvgBc/duct%20ske tch.PNG

gareth__it_power February 19, 2009 04:30
Argh link doesn't work. Maybe
 
Argh link doesn't work. Maybe this will...

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