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Why particle is not injected ?

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Old   June 14, 2015, 06:38
Unhappy Why particle is not injected ?
Join Date: Sep 2014
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Dear All,

Normally, I use DPM and set the injection from inlet surface. It works well. Then, I try to use DPM-DEM by
1) Activate Eulerian Multiphase flow, set Dense Discrete Phase
2) In Discrete Phase, I activate the DEM collision under Physical Tab
3) I choose collision partner (anthracite-anthracite)

1) The particle is not injected ? I visualize by showing
1.1) particle variable > particle velocity
1.2) DPM concentration
(Attachment 1)

2) Sometimes it show fatal error
MPI Application rank 2 exit before finalize
(Attachment 2)

Anyone please kindly help, I am so desperate.
Attached Images
File Type: jpg Problem1.jpg (43.7 KB, 10 views)
File Type: jpg Problem2.jpg (40.0 KB, 6 views)
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dem, dpm, injection, multiphase, udf

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