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Problem with Temperature and volume fraction diffusion in Lee phase Change Model |
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October 21, 2015, 14:25
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Problem with Temperature and volume fraction diffusion in Lee phase Change Model
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#1 |
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Senior Member
Hesam
Join Date: Feb 2015
Posts: 139
Rep Power: 11  |
Hi friends,
I try to implement Lee mass transfer model for boiling in OpenFoam. I use of implicit source term Sp = -vDotAlphal and explicite one Su = divU*alpha1. I use stefan problem for validation but in my case Temperature and volume fraction (alpha1) diffusion is very low in 100 sec. I don't know what is this problem reason. I attached case and solver and some images. Please Help me  alpha http://s3.picofile.com/file/8218463576/alpha.png T http://s3.picofile.com/file/8218463684/T.png Last edited by rapierrz; October 22, 2015 at 11:48. |
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October 22, 2015, 05:22
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#2 |
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Senior Member
Hesam
Join Date: Feb 2015
Posts: 139
Rep Power: 11 |
Nobody doesn't have Lee mass transfer solver ???
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October 22, 2015, 11:49
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#3 |
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Senior Member
Hesam
Join Date: Feb 2015
Posts: 139
Rep Power: 11 |
I solve it
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June 6, 2020, 07:49
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#4 | |
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New Member
wanghongjie
Join Date: Apr 2020
Posts: 28
Rep Power: 6 |
Quote:
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