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-   -   About the kinetic rate of surface reaction (https://www.cfd-online.com/Forums/fluent/242800-about-kinetic-rate-surface-reaction.html)

sjren_08 May 12, 2022 04:25

About the kinetic rate of surface reaction
 
3 Attachment(s)
I'm trying to simulate a surface reaction and notice that there is a kinetic rate in the dropdownlist in contour.I caculate the Arrhenius equation and its not equal.so how does fluent calculate the value of kinetic rate here?
Attachment 89769

Attachment 89770

Another question is that I find a kinetic parameter in a literature,but the unit of kinetic rate is in kmol/kgcat s,how do I convert it to kmol/m3 s,which is required in fluent.
Attachment 89771


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