Fluent Peclet calculation -- CFD Online Discussion Forums

March 26, 2015, 06:03	Fluent Peclet calculation	#1
Uranium235 New Member Join Date: Jan 2013 Posts: 19 Rep Power: 13	Dear all, I am running LES and I want to use central difference scheme (no bounded). So , I need to check that my Peclet<2. I have checked the variable "Cell Reynolds number" but it provides only one value and as far as I know for each cell there are 3 Peclet numbers related with the three velocity components. I thought to use a custome field function, but I do not know what variable is exactly the diffusion coefficient or the size cell. The last option is to create a UDF but I would like to avoid it. Could you provide me any help?? Pleassssee!!! Kind Regards, Felipe

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