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Oscillation of residuals in DPM (Ergent need!) |
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February 28, 2006, 05:07
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Oscillation of residuals in DPM (Ergent need!)
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#1 |
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Dear friends!
I set a DPM problem aith combusting particles injection. I turned on wet combustion and set liquid material to 0.4 of water. and Then Laws: 1.Inert heating-2.evaporation-3.boilling-4.inert heating-5,6.Inactive but for any time step, residuals have big oscillation. for example for continuity is between: 8e-1 and 5e-2 (I have species transport) what should i do? if you have any question i'm here to give you more information such as my case and data files. king regards masood |
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February 28, 2006, 07:46
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DPM
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#2 |
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Guest
Posts: n/a
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Dear friends!
I set a DPM problem aith combusting particles injection. I turned on wet combustion and set liquid material to 0.4 of water. and Then Laws: 1.Inert heating-2.evaporation-3.boilling-4.inert heating-5,6.Inactive but for any time step, residuals have big oscillation. for example for continuity is between: 8e-1 and 5e-2 (I have species transport) what should i do? if you have any question i'm here to give you more information such as my case and data files. king regards masood |
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