How to disable the Arrehnius kinetic? -- CFD Online Discussion Forums

May 22, 2012, 06:57	How to disable the Arrehnius kinetic?	#1
Robbb New Member Roberto Join Date: Oct 2011 Location: Italy Posts: 17 Rep Power: 14	Hi everyone. I've implemented in Fluent a volumetric reaction rate compiling an udf. I've hooked the udf for the volumetric reaction rate. The udf is good, but I don't know how to disable the Arrehnius kinetics keeping the volumetric reaction rate; setting 0 as pre-exponential factor and activation energy, the reaction doesn't start at all. Anyone knows how to disable the Arrhenius kinetics?

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