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Title: Enhancement of the heat transfer through perforated fin by natural convection
Authors: Bhatt, Shaurya
Rawat, Kuldeep
Keywords: Heat transfer;Perforation;Fins;Convection;Area ratio factor;Weight ratio factor;Volume ratio factor
Issue Date: Mar-2020
Publisher: NISCAIR-CSIR, India
Abstract: In the present paper we have investigated the enhancement of the heat transfer using fins with circular perforation. The experiment was conducted for different voltages to obtain variation of temperature in the entire setup fabricated for this study. The area ratio factor, weight ratio factor and volume ratio factor are calculated for present setup. It has been observed that the temperature drop along the perforated fin length is consistently higher than that for the equivalent non perforated fin.
Page(s): 22-27
ISSN: 2581-8198 (Online)
Appears in Collections:AIR Vol.02(1) [March 2020]

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