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-   -   The problem about the terminate of particle trajectory (http://www.cfd-online.com/Forums/fluent-udf/76880-problem-about-terminate-particle-trajectory.html)

zhaoxinyu June 7, 2010 21:56

The problem about the terminate of particle trajectory
 
Hi world,
When I calculate the trajectory of particles using DPM model, many particles remain in domain after long time calculating. I want to terminate the particle trajectories after some time, for example 2s, how can I achieve it through UDF?
I hope your reply, thanks in advance.

banerji June 24, 2010 18:11

dpm
 
I did not understand well your question, but if you want all particles to come out of the domain i think you would increase the number of steps.


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