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Wall superheat in CEL

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Old   October 26, 2019, 10:43
Question Wall superheat in CEL
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Zhipeng Yao
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Hello CFDers! I'm trying to set a user-defined nucleation site density model in RPI by CEL. The equation contains wall superheat (Tw-Tl). 'Tw' is wall temperature, 'Tl' is wall adjacent temperature. In fluid domain (with heated wall boundary), they seem to represent the same temperature: liquid temperature. How can I use CEL to call these two variables?
Thanks for your help.
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