Heat Transfer through FinsFluent Inc
The performance of cylindrical solar still with hemispherical dome using circular fins in basin Shahzanan Falah, Dhafer Manea Hachim, Wisam A. Abd Al-wahid January 2025 Article 101026 View PDF select article The significance of evaporation heat and mass transfer through a spray sheet with two-pha...
Several numerical techniques have been used to investigate heat transfer through convective fins having variable thermal conductivity. The finite difference method (FDM) and the Taylor transformation have been proposed to investigate heat transfer from an annular fin. The author investigated the influence ...
Dear CFD experts: I am working on a conjugate heat transfer case: Flow through a heat sink with several vertical fins. Heat source is attached to the
Thus, the effect of film boiling heat transfer mechanism on heat transfer process of heat exchanger with grooves should be considered. The HTC of film boiling could be calculated by the flowing empirical formula, (9)hm=0.62⋅kg⋅g⋅ρghlv⋅Prg0.25⋅ρf−ρg0.25l0.75⋅μg0...
Chiavazzo and Asinari Nanoscale Research Letters 2011, 6:249 http://www.nanoscalereslett.com/content/6/1/249 NANO EXPRESS Open Access Enhancing surface heat transfer by carbon nanofins: towards an alternative to nanofluids? Eliodoro Chiavazzo and Pietro Asinari* Abstract Background: Nanofluids ...
Therefore as long as the total heat transfer rate, surface temperature, and heat transfer coefficient are measured, η0 will be decided. For the rib whose shape is not particularly complex, the total surface efficiency can be estimated using the following formula. (3.114)η0=1−AfA(1−η...
The overall conductance is the product of the overall heat transfer coefficient and the relevant heat transfer surface area (U·A), the latter comprising the exterior surface of the channels and fins. The overall heat transfer coefficient is fixed for a given cross-section of the channel, fin ...
Concerning heat transfer fins, louver fins with various configurations have conventionally been proposed, including, for instance, those disclosed in U.S. Pat. No. 4,300,629. However, the louvers of a conventional fin is constructed such that the projection area of any louver projected in the ...
passes transversely through the heat exchanger stack and flows over fin plates 22 and tubes 20. The fins 22 act as a secondary heat transfer surface for the tubes 20 and provide the air side heat transfer between the fins and the second heat transfer medium. In the presently preferred embodim...