| NUMERICAL STUDY OF FLOW AND HEAT TRANSFER IN AN INCLINED RECTANGULAR FIN GROOVE |
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| 作者姓名： | Xia Jiliang Xin Mingdao Fu Min |
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| 作者单位： | Xia Jiliang Xin Mingdao Fu Min |
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| 摘 要： | Flow and heat transfer are numerically studied in a rectangular fin groove when the fin base is heated with contsant temperature. Rayleigh number, inclination , aspect ratio, thick ness and conductivity of the fin are systematically changed to examine their effects. Five flow patterns are found, local and average characteristics are given, and the mechanism of heat transfer is discussed. The results can be used as a reference for fin designs.
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| 关 键 词： | rectangular fin aspect ratio conductivity ratio flow and heat transfer numer-ical computation |
NUMERICAL STUDY OF FLOW AND HEAT TRANSFER IN AN INCLINED RECTANGULAR FIN GROOVE |
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| Xia Jiliang Xin Mingdao Fu Min.NUMERICAL STUDY OF FLOW AND HEAT TRANSFER IN AN INCLINED RECTANGULAR FIN GROOVE[J].Storage & Process,1992(5):31-37. |
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| Authors: | Xia Jiliang Xin Mingdao Fu Min |
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| Institution: | Xia Jiliang Xin Mingdao Fu Min |
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| Abstract: | Flow and heat transfer are numerically studied in a rectangular fin groove when the fin base is heated with contsant temperature. Rayleigh number, inclination , aspect ratio, thick ness and conductivity of the fin are systematically changed to examine their effects. Five flow patterns are found, local and average characteristics are given, and the mechanism of heat transfer is discussed. The results can be used as a reference for fin designs. |
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| Keywords: | rectangular fin aspect ratio conductivity ratio flow and heat transfer numer-ical computation |
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