Constructal entropy generation rate minimization for cylindrical pin-fin heat sinks
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- 作者：Lingen Chena ; b ; c ; lgchenna@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; lingenchen@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Aibo Yanga ; b ; c ; Zhihui Xiea ; b ; c ; Fengrui Suna ; b ; c
- 关键词：Pin-fin heat sink ; Constructal design ; Entropy generation minimization ; Generalized thermodynamic optimization
- 刊名：International Journal of Thermal Sciences
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：111
- 期：Complete
- 页码：168-174
- 全文大小：733 K
文摘
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Optimization of in-line cylindrical pin-fin heat sinks is carried out.
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Constructal theory and entropy generation minimization theory are applied.
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Optimal constructs of cylindrical pin-fin are obtained.
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Influences of fin-material fraction and other parameters on optimization results are studied.