Optimal Arrays of Pin Fins and Plate Fins in Laminar Forced Convection

作者: A. Bejan , A. M. Morega

DOI: 10.1115/1.2910672

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摘要: We report the optimal geometry of an array fins that minimizes thermal resistance between substrate and flow forced through fins. The regime is laminar. Two fin types are considered: round pin fins, staggered parallel-plate optimization each proceeds in two steps: thickness selected first step, fluid channel second. pin-fin modeled as a Darcy-flow porous medium. past plate boundary layer regime. design described terms dimensionless groups

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