2018
DOI: 10.31272/jeasd.2018.2.30
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Forced Convection Heat Transfer of Axial Air Flow With Heatsink on Uniform Heat Flux

Abstract: The heat sink is used to increase heat transfer from heated surface to air. The seize and the geometry of the fins affect on the heat transfer coefficient. The heat transfer prediction represents the first step to get the optimal design. The purpose of the present study is to predict the effectiveness of two types of closely spaced fins, the first arrangement is parallel cylindrical fin array and the second type is hollow parallel cylindrical fin array. Also there are two types of heat sink with respect to the… Show more

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Cited by 2 publications
(1 citation statement)
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“…The momentum equations in x, y and z directions can be written as: before. The work imperatives are pushing to capture the available size, therefore, the fan location must be within this size [18]. Impinging axial air passing through the fins as a coolant transport the heat generated in electronic component made from Aluminum with the thickness 0.01m attached to the lower side of the heat sink and generates a quantity of heat between (25-100W).…”
Section: Mathematical Modelmentioning
confidence: 99%
“…The momentum equations in x, y and z directions can be written as: before. The work imperatives are pushing to capture the available size, therefore, the fan location must be within this size [18]. Impinging axial air passing through the fins as a coolant transport the heat generated in electronic component made from Aluminum with the thickness 0.01m attached to the lower side of the heat sink and generates a quantity of heat between (25-100W).…”
Section: Mathematical Modelmentioning
confidence: 99%