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May 26, 2008, 10:56
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calculation of wall heat flux in CHT
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#1 |
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Guest
Posts: n/a
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Dear all,
Could you please help clarify the calculation of wall heat flux in CHT. The bc is a constant ambient temperature (100 deg C) and a given correlation of nucleate boiling as a function of heat flux (h = c*abs(Qwall)^0.671). For the heat fluxes at the inner wall and outer wall, how are they calculated and should I use 'wall heat flux' from the solver results for both? Is the constant T_ambient used here all the time for the calculation and given in the solver as the wall external temperature? Many thanks! Fei |
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July 23, 2009, 10:00
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#2 |
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New Member
peterlee
Join Date: May 2009
Posts: 10
Rep Power: 18  |
Send me your definition file, and maybe I can check out the prolem!
EMail：lizongshuo@163.com |
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