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-   -   Mass flow rate of the DPM mass sourse ?? (http://www.cfd-online.com/Forums/fluent/36729-mass-flow-rate-dpm-mass-sourse.html)

Rhinocao May 21, 2005 10:43

Mass flow rate of the DPM mass sourse ??
 
recently ,i am working on the atomization of liquid . with fluent 6.1 ,I also selected a single point injection in a axisymmetrical case, steady calculation, under spray model ,choose the droplet breakup and collision. The problem is that the the mass flow rate in the monitor for convergency check is always equal to zero!

monitor set as follow: Solve- Monitors -Volume. (a)Increase the number of monitors to 1. (b) Turn on Plot and Print and click Define.... (c) Under Field Variable, select Discrete Phase Model... and DPM Mass Source. (d) Under Cell Zones, select fluid i am very confused about it ,waiting for your answers 3X!!!

rhinocao

Rhinocao May 25, 2005 09:19

Re: Mass flow rate of the DPM mass sourse ??
 
who can help me ?god bless me!

sridhar.d009 January 20, 2011 02:13

let me know your outlet boundary condition. change outlet boundary condition then try again

Nikolopoulos January 21, 2011 13:10

When you make a figure with particle tracking. fluent-> Graphics and animations -> particle tracks
What do you see?


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