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-   -   C_WALL_DIST bug SWF (http://www.cfd-online.com/Forums/fluent/47304-c_wall_dist-bug-swf.html)

riccardo February 12, 2008 14:33

C_WALL_DIST bug SWF
 
Hi,

I would know if anybody wrote an UDF for the calculus of cell wall distance with the standard wall function.

Thanks,

riccardo

NH_Aus December 25, 2010 21:58

C_WALL_DIST(c,t)
 
Quote:

Originally Posted by riccardo
;148442
Hi,

I would know if anybody wrote an UDF for the calculus of cell wall distance with the standard wall function.

Thanks,

riccardo

--
did you try C_WALL_DIST(c,t)?

docnurulhasan@gmail.com

johnwinter November 6, 2011 04:45

HI Niccardo,

It may be too late for you, but will be useful to others.

As mentioned in the manual C_WALL_DIST(c,t) can be used "only for few turbulent models". If you use it with k-e with "standard wall functions" you will end in getting an error message. If you use k-e with "enhance wall treatment", it works.

John


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