consentration equation

rasool motamedi · May 1, 2013, 05:51

hello
i am simulating a mixer
I have to use Reynolds and peclet namber that peclet namber has
diffusion numbe and couple these together
phases are not important but they similar because of coupling Peclet and Reynolds
and I must active consentration equations
how can active conestration equations?
someone told me if you active consetration equation
Renolds and Peclet will couple together in teory
what are your ideas?
thanks regards

ghorrocks · May 1, 2013, 08:05

I think you will find the High Resolution scheme does what you are looking for there. That is why it is the recommended advection scheme for most applications.

May 1, 2013, 05:51	consentration equation	#1
rasool motamedi Member rasool Join Date: Apr 2013 Posts: 41 Rep Power: 13	hello i am simulating a mixer I have to use Reynolds and peclet namber that peclet namber has diffusion numbe and couple these together phases are not important but they similar because of coupling Peclet and Reynolds and I must active consentration equations how can active conestration equations? someone told me if you active consetration equation Renolds and Peclet will couple together in teory what are your ideas? thanks regards

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
mass flow in is not equal to mass flow out	saii	CFX	12	March 19, 2018 06:21
Calculation of the Governing Equations	Mihail	CFX	7	September 7, 2014 07:27
error message	cuteapathy	CFX	14	March 20, 2012 07:45
Constant velocity of the material	Sas	CFX	15	July 13, 2010 09:56
Viscosity and the Energy Equation	Rich	Main CFD Forum	0	December 16, 2009 15:01

May 1, 2013, 08:05		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,872 Rep Power: 144	I think you will find the High Resolution scheme does what you are looking for there. That is why it is the recommended advection scheme for most applications.