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eric June 11, 2008 08:19

mean age of air calculations
 
Hi,

When calculating age of air in STAR-CCM+ should I set the region source term equal to 1/fluid density to get the value of the scalar in units of time.

In the CFX forum they have suggested to let the source term equal to the density.


Aging air July 10, 2008 01:46

Re: mean age of air calculations
 
Do it like the guys in the CFX-Forum say.

Ramyhamdy December 3, 2011 09:55

Quote:

Originally Posted by eric
;175981
Hi,

When calculating age of air in STAR-CCM+ should I set the region source term equal to 1/fluid density to get the value of the scalar in units of time.

In the CFX forum they have suggested to let the source term equal to the density.

I want to calculate the mean age of the air by fluent, How to create the source and diffusion term and How to using UDS to achieve this task?

I am waiting your reply

thanks

Ramyhamdy December 3, 2011 09:58

Maa
 
I want to calculate the mean age of air by FLUENT, I want to know how can i achieve this task by using UDS and the value of the source and diffusion term for mean age of the air.


I am waiting your reply

Ramyhamdy December 10, 2011 10:39

Dear Eric
What is the value of source term for Mean Age of Air equation


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