Numerical Analysis for Saving Fin Material in Helical Segmented-Tubes
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- 作者：E. Martinez-Espinosa ; emartineze@iingen.unam.mx" class="auth_mail" title="E-mail the corresponding author ; W. Vicente ; M. Salinas-Vazquez
- 关键词：Cutoff angle ; Fin material saving ; Finned tubes ; Numerical simulation
- 刊名：Applied Thermal Engineering
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：110
- 期：Complete
- 页码：306-317
- 全文大小：3870 K
文摘
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A numerical analysis of finned tubes for different cutoff angles is performed.
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30°, 45°, 60°, and 90° cutoff angles are analyzed.
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Predictions are compared to a benchmark case.
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Transport properties are similar to cutoff angles less than (or equal to) 60°.
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Finned tubes with cutoff angles of 60° or 45° are recommended.