Experimental study and correlation development for Nusselt number and friction factor for discretized broken V-pattern baffle solar air channel
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- 作者：Raj Kumar ; Ranchan Chauhan ; Muneesh Sethi ; Anil Kumar ; anil_aheciit@yahoo.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Energy ; Turbulence ; Heat transfer ; Baffle width ; Baffle distance ; Solar air channel
- 刊名：Experimental Thermal and Fluid Science
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：81
- 期：Complete
- 页码：56-75
- 全文大小：5111 K
文摘
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Experimental investigation of discretized broken V-pattern baffle solar air channel has been carried out.
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Nusselt number, pressure drop and thermo-hydraulic performance are experimentally investigated.
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Optimum value of roughness parameters is determined on the basis of thermal as well hydraulic performance.
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Correlations are developed based on heat transfer and pressure drop results.