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-   -   Point source for CO2 contamination!!! (http://www.cfd-online.com/Forums/fluent/75538-point-source-co2-contamination.html)

Maardza April 28, 2010 05:02

Point source for CO2 contamination!!!
 
Hello!:)

I need your help. Is it possible to create a point contamination source in Fluent version 6.2.16.?Or in Fluent in general?If yes, how can I do it?By using UDF (user defined functions)?Or is there some more simple way of doing it?

Thank you in advance!
Madara

kingjewel1 May 11, 2010 16:42

Quote:

Originally Posted by Maardza (Post 256614)
Hello!:)

I need your help. Is it possible to create a point contamination source in Fluent version 6.2.16.?Or in Fluent in general?If yes, how can I do it?By using UDF (user defined functions)?Or is there some more simple way of doing it?

Thank you in advance!
Madara

Hi there, I'm looking for exactly the same idea. I can make a volume in my mesh, but i cannot seem to make a point in FLUENT. Any further advances?

azna November 18, 2014 14:16

Hi.
I need to add nitrogen to water. I don't know how to write UDF for it and adding concentration. I was wondering that is there any tutorial for some case similar to mine ?

Thanks

aminem November 19, 2014 04:13

Hi,
You can create a small spherical Patch. It is not a continuous source, but a defined quantity of CO2 at time t0.


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