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The application of genetic algorithm for pin-fin heat sink optimization design

  • Yuying Wang*
  • , Yunze Li
  • , Dongxiao Liu
  • *此作品的通讯作者
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The thermal management of electronic components will be challenging due to their continually rising of high heat flux densities but decreasing of sizes. The design of cooling equipments with simple configuration and high work efficiency is important for the whole system's work safety. In this paper fin-fin heat sink's work characteristics are calculated and the optimal design criterions are gained based on genetic algorithm (GA). A compositive optimization model that reflects the dynamic response and pressure drop traits is developed through the analysis of thermal capacity (Ct) and time constant (τ). Finally, results for the equipment's optimal design under different design strategies were got from the optimum calculation. Results show that optimization aimed at the compositive evaluate objective on the time constant τ and the pressure drop ΔP of the heat sink can lead to satisfactory effects. These results may provide references to designers and further research on micro-electronic components' cooling.

源语言英语
主期刊名2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009
2816-2821
页数6
DOI
出版状态已出版 - 2009
活动2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009 - Xi'an, 中国
期限: 25 5月 200927 5月 2009

出版系列

姓名2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009

会议

会议2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009
国家/地区中国
Xi'an
时期25/05/0927/05/09

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