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Best way to calculate bulk fluid temperature in case of steam-water flow

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Old   September 12, 2023, 04:23
Default Best way to calculate bulk fluid temperature in case of steam-water flow
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In order to get Heat Transfer Coefficient, I need to calculate bulk fluid temperature at different axial locations in a pipe flow boiling case. But, the getting bulk fluid temperature in two-phase flow doesn't seem straightaway. So, What will be the best strategy?

I am using RPI wall boiling model and post-processing is being done in tecplot.

Do I need to do area averaged or mass averaging or other suitable method? how to I combine phase-1 (liquid) and phase-2(vapor) temperatures into one?
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flow boiling, heat flux, heat tranfer coefficient, rpi model, two-phase flow


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