Conduction Characteristics of Frosting Circumferential Fin of Rectangular Profile

Kun Feng Sun; Xiao Lu Wang; Heng Liang Zhang

doi:10.4028/www.scientific.net/AMR.354-355.779

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 354-355Conduction Characteristics of Frosting...

Conduction Characteristics of Frosting Circumferential Fin of Rectangular Profile

Abstract:

Through the appropriate assumptions, a mathematical model was derived on circumferential fin of rectangular profile coated with frost layer, and a new analytical solution is presented and compared to alternative approaches for calculating the ﬁn temperature and efﬁciency. The analytical solution enhances the accuracy ,and have a simpler form of expression. It can be easily used in engineering practice. The solution is useful for other cases of a low-thermal-conductivity coating on a high-thermal-conductivity substrate .

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Periodical:

Advanced Materials Research (Volumes 354-355)

Pages:

779-783

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.354-355.779

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Online since:

October 2011

Authors:

Kun Feng Sun, Xiao Lu Wang, Heng Liang Zhang

Keywords:

Conduction, Fin, Frost, Heat Transfer

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