Numerical Analysis of Forced Convective Heat Transfer in Pin Fin Array

Priyadarsini, Ch Indira; 1(601-23-745-107), V SAIRAM

ISBN 10: 6208449219 / ISBN 13: 9786208449216

Published by LAP LAMBERT Academic Publishing, 2025

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Bibliographic Details

• Title: Numerical Analysis of Forced Convective Heat Transfer in Pin Fin Array
• Publisher: LAP LAMBERT Academic Publishing
• Publication Date: 2025
• Language: English
• ISBN 10: 6208449219
• ISBN 13: 9786208449216
• Binding: Soft cover
• Condition: New

About this title

Synopsis

With the increasing miniaturization and performance demands of modern electronic systems, the challenge of effective thermal management has become more critical than ever. Passive cooling strategies, particularly pin fin heat sinks, offer promising solutions due to their high surface area and compact structure. However, traditional geometries such as cylindrical and square fins often under perform under high heat flux conditions due to limitations in flow interaction, boundary layer disruption, and thermal distribution. To address these limitations, this study presents a comprehensive computational fluid dynamics (CFD) investigation into the effects of geometric modifications, namely shape variation, twisting, and perforation, on the thermal and fluid flow behavior of a novel heat sink design.