|June 11, 2015, 03:41||
gas-solid reaction Fluent
Join Date: May 2015
Posts: 15Rep Power: 3
I wanna simulate a gas-solid heterogeneous reaction in Ansys Fluent. My aim ist to simulate a gas flow through porous media where a chemical reaction takes place. It´s a chemical transformation by gas-Phase infiltration.
The reaction is : SiO(g) +2C(s)àSiC (s) +CO(g). The gas phase coming through the inlet is SiO and I get the 2C from a solid porous component. I´m totally new in doing chemical reactions so I have some questions, please help :
-What is my site species? Is it C from the porous substrate? Is the deposition of SiC my solid species?
-Which information about the species do I have to enter in Fluent (enthalpy?...)
-When do I need a UDF for the reaction rates?
-Is it even possible to simulate the creation of a solid and a gas as products?
Thanks in advance.
Please contact me for further information or if you can share or want to share your experience with me.
Greetings from Germany.
|fluent, heterogeneour reaction, porous media|
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