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Unsteady Discrete Phase Modeling

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Old   April 13, 2015, 07:21
Default Unsteady Discrete Phase Modeling
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Ali Naghi Ghasemi Bidar
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Hi every body
I am trying to simulating an unsteady discrete phase modeling with a steady main flow.
In injector properties I must enter 2 time: start time and stop time,I entered some data for start and stop time bud it did not work !
Can you help me to say what am I doing??
thanks a lot every body!
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Old   April 13, 2015, 07:48
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The start and end times for the DPM injection dictate the time interval this injection has particles injected into the domain (inclusive of the boundaries of this interval). Are you simulating your flow within this time interval?

What is not working, are the particles injected at all?
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Old   April 14, 2015, 03:02
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I consider many different times for start and stop time but it tracked at first and then at next iteration it did not work and run had no good result.
can you help me?
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Old   April 14, 2015, 04:03
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What is your simulation time when your particles are not injecting, and what is your start and stop times for this injection stream?
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Old   April 15, 2015, 02:39
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time is not important because I test a lot of start and stop time nut it did not work.
did you simulate unsteady dpm?
thanks a lot.
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Old   April 15, 2015, 02:41
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I should point out that my mean flow is steady and dpm is unsteady.
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