DPM injection number tracked = 0
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Hello, everyone
I am currently working on unsteady particle track with a transient flow. The nickel particles (density = 8900 kg/m3) can not be tracked, and the console shows: " Advancing DPM injections.... number tracked = 0, escpaed = 0.... " https://www.cfd-online.com/Forums/at...1&d=1682595927 It's a 2D axisymmetric model with a minimum mesh size of 0.002m, 0.001s fixed time step. The particles are injected from the inlet, surface type, and the parameters were set as https://www.cfd-online.com/Forums/at...1&d=1682596191 other parameters by default. So, if anyone has ever encountered this problem, please tell me the possible reasons. |
Hi Zhu
maybe the problem is your particles are NOT located in your domain. usually, I faced to this error while using DPM, when my particles located out of the domain. |
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