Reactions in CFX

brajh11 · July 24, 2009, 07:32

I have one question about chemicl reactions in CFX: What means in practical view if i select reaction order or not?- see the picture

jszl · October 19, 2009, 12:16

I am just the beginner of cfx. I want to know if it is possible to make simulate the wall surface as a catalyst surface only to increase the reaction rate.

Please help me.

dsk · October 19, 2009, 16:07

Well, the reaction order is typically the stoichiometric coefficient for elementary reactions. But, it is not always the case. The reaction orders can only be determined experimentally. So, if it a simple test case you are running, then you should find the reaction orders documented in the literature.

July 24, 2009, 07:32	Reactions in CFX	#1
brajh11 New Member Bostjan Join Date: Apr 2009 Posts: 24 Rep Power: 17	I have one question about chemicl reactions in CFX: What means in practical view if i select reaction order or not?- see the picture

October 19, 2009, 12:16	about catalyst	#2
jszl New Member John Join Date: Sep 2009 Posts: 9 Rep Power: 17	I am just the beginner of cfx. I want to know if it is possible to make simulate the wall surface as a catalyst surface only to increase the reaction rate. Please help me.

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October 19, 2009, 16:07		#3
dsk New Member Join Date: Oct 2009 Posts: 1 Rep Power: 0	Well, the reaction order is typically the stoichiometric coefficient for elementary reactions. But, it is not always the case. The reaction orders can only be determined experimentally. So, if it a simple test case you are running, then you should find the reaction orders documented in the literature.