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-   -   COal GAsification: defining Coal (http://www.cfd-online.com/Forums/fluent/64168-coal-gasification-defining-coal.html)

coalgas May 1, 2009 01:10

COal GAsification: defining Coal
 
Hello everyone,
I am doing my work in Coal gasification.I have very little experience to work with FLUENT.

In my model i have used four surface reactions and eight gas phase reactions, i am using "species transport" and "wall reaction model" to calculate performance of gasifier.

Till now, i was using Carbon C<s> as char, now i wish to use real time char properties. Can anyone tell me how can i define char with real char properties such as volatile fraction, and the data obtained from proximate analysis of coal.

Thanking you
Jes


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