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-   -   UDF problem about nearest wall ! (http://www.cfd-online.com/Forums/fluent/35580-udf-problem-about-nearest-wall.html)

alex January 27, 2005 23:00

UDF problem about nearest wall !
 
Hey:

I have to study particle deposition in a tube with Eulier Model. It needs to incorporate a wall-distance based force term into the convection term.This force term is related to its nearest wall.

I can get the distance by the the Variable C_WALL_DIST(c,t) and get the magnitude of the force term, but how can I finding the _vector_ definition to the nearest wall?

thank you, ALEX

vahid February 6, 2005 04:33

Re: UDF problem about nearest wall !
 
help

NH_Aus December 24, 2010 21:31

Wall Particle Distance
 
Just wondered how to get wall particle distance (nearest wall) for a 3d dpm calculation?

docnurulhasan@gmail.com


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