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-   -   help:for micros of particle-concentration!!!! (http://www.cfd-online.com/Forums/fluent/43331-help-micros-particle-concentration.html)

zhaoh January 15, 2007 03:20

help:for micros of particle-concentration!!!!
 
hi: I am researching on particle.I want to write a UDF about particle body force. But the force is relative to particle concentration.I cann`t find the micros of concentration. Who can help to compile the particle concentration. How to write particle concentration of every cell in computational domain.Thanks you very much!

Sujith S Nair January 15, 2007 15:03

Re: help:for micros of particle-concentration!!!!
 
You can get the particle concentration in a cell through the macro C_STORAGE_R(c,t,SV_DPMS_CONCENTRATION)

zhaoh January 15, 2007 20:33

Re: help:for micros of particle-concentration!!!!
 
hi Sujith:

Thank you very much indeed for your favor always!I have been seen this micros before.But i haven`t been known how to use it.Do you have a example about it to go shares with me? Thanks alot!


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