期刊
NUMERICAL HEAT TRANSFER PART A-APPLICATIONS
卷 70, 期 7, 页码 791-808出版社
TAYLOR & FRANCIS INC
DOI: 10.1080/10407782.2016.1214479
关键词
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资金
- Ministry Science and Technology of Taiwan [NSC102-2221-E-006-173-MY3]
In this study, the multiparameter constrained optimization procedure integrating the design of experiments (DOE), genetic algorithm (GA), and computational fluid dynamics (CFD) is proposed to design three-dimensional porous pin fins in a rectangular channel. The Forchheimer-Brinkman extended Darcy model and the two-equation energy model are adopted to describe the fluid flow and heat transfer characteristics in the porous media. The elliptical, coupled, steady-state, and three-dimensional governing partial differential equations for laminar forced convection with porous pin fins in a rectangular channel are solved numerically using the finite volume approach. The numerical optimization provides a reliable and economic mean of designing a heat transfer channel with porous pin fin arrays.
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