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UDF to store and use the coal particle temperature history

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Old   March 20, 2017, 01:47
Unhappy UDF to store and use the coal particle temperature history
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Jiangkuan Xing
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hello, everyone! I want to store the coal particle temperature at last time step and use it in the current time step. I am using C_UMDI(c,t,0) to store each coal particle temperature, cell_t c=P_CELL(p),t=P_CELL_THREAD(p). However, it does not work. I guess that is beacuse the cell and cell thread, c,t for each particle would change in the new time step, thus the temperature obtained from the C_UDMI is not the real coal particle temperature stored in the last time step. I am confused about it, are there other ways to achieve my idea ?
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Old   March 20, 2017, 11:05
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Swapnil Chavanda
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Particle_temperature=P_T(p)

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Old   March 21, 2017, 04:46
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Thanks for your reply, I know how to obtain the coal particle temperature with P_T(p). My confusion focus on how to store the temperature.
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Old   March 21, 2017, 11:45
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In udmi

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