다양한 휜 형상 방열판에 대한 최적해 비교

• 영문명: Comparison of Optimal solutions for Various Fin Shapesof Heat Sinks
• 발행기관: 호서대학교 공업기술연구소
• 저자명: 박경우(Kyoung-Woo Park)
• 간행물 정보: 『공업기술연구 논문집』제24권 제1호, 113~121쪽, 전체 9쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2005.06.30

영문 초록

Optimal values of the design variables for heat sink with 7 x 7 pin-fins are obtained for two different cross-sectional fin areas by integrating the computational fluid dynamics and mathematical optimization technology. In the pin-fins heat sink, the optimum design variables for fin height (h), fin width (D), and fan-to—heat sink distance (c) can be achieved when the thermal resistance ( ち ) at the junction and the overall pressure drop (^p) are minimized simultaneously. To complete the optimization, the finite volume method for calculating the objective functions and SQP method for solving the constrained non-linear optimization problem are adopted.

목차

i ■ 서 론

II. 최적설계 이론해석

m. 해석절차

IV. 결과 및 고찰

v . 결 론

키워드

circular Section Rectangular Section Optimization Pin— Fin Heat Sink SQP CFD