Reversible Arrhenius reaction in OpenFoam foamchemistryreader

ankit171032 · November 13, 2013, 01:33

How to define reversible Arrhenius reaction in open foam. I am using foamchemistry reader to define chemistry/reactions and I have been able to define irreversible Arrhenius reaction with the help of tutorial files but when I am defining reaction as reversible Arrhenius then I am getting error (may be this is due to the syntax error,I guess)

Linse · November 18, 2013, 16:43

Just a wild guess, but: What about simply defining the reverse reaction as an additional equation? Or is that what you already did?

PierreB · February 13, 2014, 11:23

Someone already made a computation with reversibleArrheniusreaction in his foam.inp file? There are additionnal parametres to mention with reversibleArrheniusreaction instead of irreversibleArrheniusreaction?

Second question. How to take into account forward and reverse order reaction?

regards

November 13, 2013, 01:33	Reversible Arrhenius reaction in OpenFoam foamchemistryreader	#1
ankit171032 New Member anonymous Join Date: Oct 2013 Posts: 9 Rep Power: 13	How to define reversible Arrhenius reaction in open foam. I am using foamchemistry reader to define chemistry/reactions and I have been able to define irreversible Arrhenius reaction with the help of tutorial files but when I am defining reaction as reversible Arrhenius then I am getting error (may be this is due to the syntax error,I guess)

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Adjusting temperature for arrhenius reaction rates	Panboy	FLUENT	0	October 2, 2013 10:27
New OpenFOAM Forum Structure	jola	OpenFOAM	2	October 19, 2011 07:55
CFX5.7 - chemical reaction problem...	H.L.	CFX	4	March 25, 2009 11:33
Reaction help!!	Harry	CFX	4	October 30, 2008 11:11
chemical reaction - decompostition	La S. Hyuck	CFX	1	May 23, 2001 01:07

November 18, 2013, 16:43		#2
Linse Senior Member Bernhard Linseisen Join Date: May 2010 Location: Heilbronn Posts: 183 Blog Entries: 1 Rep Power: 16	Just a wild guess, but: What about simply defining the reverse reaction as an additional equation? Or is that what you already did?

February 13, 2014, 11:23		#3
PierreB New Member Pierre Braine Join Date: Oct 2012 Posts: 1 Rep Power: 0	Someone already made a computation with reversibleArrheniusreaction in his foam.inp file? There are additionnal parametres to mention with reversibleArrheniusreaction instead of irreversibleArrheniusreaction? Second question. How to take into account forward and reverse order reaction? regards