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-   -   DPM particle trapped (http://www.cfd-online.com/Forums/fluent/47650-dpm-particle-trapped.html)

Stefano March 17, 2008 18:39

DPM particle trapped
 
Hi, I'm performing a case of fuel injection optimization, someone knows how I can compute the total mass flow of particle trapped? Thanks in advance.

venkatesh March 18, 2008 08:50

Re: DPM particle trapped
 
Hi stefano is it you?

Check the summary so that u know how much of mass is trapped.

RE13 March 18, 2008 14:10

Re: DPM particle trapped
 
Are you referring to particles trapped on a wall boundary?

Stefano March 19, 2008 18:28

Re: DPM particle trapped
 
I have the "wall jet" boundary at wall, and I need to know the total mass that impact at wall

Aris Nikolopoulos April 8, 2008 03:47

Re: DPM particle trapped
 
Complicated task.

You should write a UDF. And use a UDMI in wall faces. Too much work with my way. I do not know if there is an alternative

Stefano April 8, 2008 04:25

Re: DPM particle trapped
 
Thanks, however I have found an alternative. It's possibile in Fluent compute the integral of concentration of DF on wall.bye


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