[1]韩勇,王定标,张灿灿,等.三种类型波节管的强化传热模拟分析[J].郑州大学学报(工学版),2014,35(06):14-18.[doi:10.3969/i.issn.1671-6833.2014.06.004]
HAN Yong,WANG Dingbiao,ZHANG Cancan,et al.Numerical Comparative Study on Three Types of Corrugated Tube[J].Journal of Zhengzhou University (Engineering Science),2014,35(06):14-18.[doi:10.3969/i.issn.1671-6833.2014.06.004]
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三种类型波节管的强化传热模拟分析(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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35
- 期数:
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2014年06期
- 页码:
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14-18
- 栏目:
-
- 出版日期:
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2014-11-25
文章信息/Info
- Title:
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Numerical Comparative Study on Three Types of Corrugated Tube
- 作者:
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韩勇1; 王定标2; 张灿灿3
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- Author(s):
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HAN Yong; WANG Dingbiao; ZHANG Cancan; etc;
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School of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou 450001, China
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- Keywords:
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enhaneed heat transler: numerical invesligation: corrugated tube : entransy
- 分类号:
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TQ 051.5 TK172
- DOI:
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10.3969/i.issn.1671-6833.2014.06.004
- 文献标志码:
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A
- Abstract:
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Flow and heat transfer charaeteristies of convex eorrugated tube, coneave corrugated tube and bel.lows corrugated tube are studied, based on the k-s model with numerieal comparative method, the flow andheat transfer performanee with the changes of Re is obtained; The heat transfer mechanism and the resistaneemechanism are analyzed, the main eauses of loss in heat transfer and pressure drop are detected. The perform.anee of the corrugated tube is analyzed in heat transport potential capacity( Entransy), and the entransy differenee , AE, belween inlet and outlet with the changes of Re is acguired.
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