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August 15, 2024, 04:00
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calculating the nusselt number
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New Member
anonymous
Join Date: Mar 2024
Location: world
Posts: 2
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Hi,
Is it possible to calculate the average Nusselt number for simulations with Fluent using the formula: Nu=(qm*Dh)/(Kf*(Tw-Tb)) in the case of a closed cavity and in the case of stationary flow in natural convection. qm is the mean flux (w/m2), Tw and Tb are respectivly the wall temperature and the bulk temperature of the fluid in the cavity Dh is the hydraulic diameter |
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