Trade-off Design of Extruded Heat Sinks Using Mathematical Optimization

Autor:	D. J. de Kock, Jan A. Visser
Rok vydání:	2004
Předmět:	Mechanics of Materials Computer science Passive cooling Thermal resistance Heat spreader Hardware_INTEGRATEDCIRCUITS Mechanical engineering Hardware_PERFORMANCEANDRELIABILITY Electrical and Electronic Engineering Heat sink Computer Science Applications Electronic Optical and Magnetic Materials
Zdroj:	Journal of Electronic Packaging. 126:333-341
ISSN:	1528-9044 1043-7398
DOI:	10.1115/1.1772414
Popis:	Heat sink designers have to balance a number of conflicting parameters to maximize the performance of heat sinks. This multi-parameter problem lends itself naturally to mathematical optimization techniques. The paper illustrates how mathematical optimization techniques combined with a semi-empirical thermal simulation program can be used to construct a trade-off curve (Pareto-optimal set) between the heat sink mass and thermal resistance for a given heat sink configuration. This trade-off curve can be used by the engineer to decide on the optimal heat sink design that is the best compromise between heat sink mass and thermal resistance for the specific application under consideration.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::01f8eab58b11509954dfdfa5a5bc4b36 https://doi.org/10.1115/1.1772414 Zobrazit plný text záznamu