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-   -   Pointers to wall adjacent cells in CFX 5 (http://www.cfd-online.com/Forums/cfx/19317-pointers-wall-adjacent-cells-cfx-5-a.html)

Fabian November 19, 2002 04:43

Pointers to wall adjacent cells in CFX 5
 
Can somebody suggest how I can obtain the pointers to wall adjacent cells in CFX 5? Or give me some advise how I can put different sources of a passive scalar in the wall adjacent cells than in the cells in the main flow field. In CFX4 I solved this question via the FORTRAN subroutine "IPALL". Do I have to do this also via Fotran in CFX5 or can I make use of the CEL? Thanks

Neale November 21, 2002 12:07

Re: Pointers to wall adjacent cells in CFX 5
 
Can you set your additional variable source as a flux through the boundary (i.e., units/m^2)? If so then you can use a CEL expression or a CEL user fortran routine.

If you need a volumetric source to be applied in boundary control volumes then this will require special coding.

Neale.

Fabian November 21, 2002 12:14

Re: Pointers to wall adjacent cells in CFX 5
 
I need to put volumentric sources. What I want to do is to program my own wall-functions for my passive scalars. So who do I get the pointers to the wall adjacent cells? Cheers Fabian


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