Heat transfer and entropy generation study of non-Darcy double-diffusive natural convection in inclined porous enclosures with different source configurations
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- 作者：Majid Siavashia ; msiavashi@iust.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Vahid Bordbarb ; v_bordbar@mecheng.iust.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Pourya Rahnamab ; pouryarahnama@auto.iust.ac.ir" class="auth_mail" title="E-mail the corresponding author
- 关键词：Porous media ; Entropy generation ; Natural convection ; Double-diffusive ; Non-Darcy ; Internal source
- 刊名：Applied Thermal Engineering
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：110
- 期：Complete
- 页码：1462-1475
- 全文大小：5745 K
文摘
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Double-diffusive natural convection of 2-phase flow in a porous cavity is studied.
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Results are presented for different Darcy, Rayleigh and Lewis numbers.
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Effects of inclination angle of enclosure on heat and mass transfer are studied.
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Effects of thermal and solutal source configurations on Nu and Sh are investigated.
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The entropy generation study is conducted to find the optimal source configuration.