| 湿空气掠过竖直平板层流强制对流凝结换热的传热传质研究(英文) |
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| 引用本文： | 李成,李俊明.湿空气掠过竖直平板层流强制对流凝结换热的传热传质研究(英文)[J].中国化学工程学报,2011,19(6):944-954. |
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| 作者姓名： | 李成 李俊明 |
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| 作者单位： | Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Thermal Engineering, Tsinghua University, Beijing 100084, China |
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| 基金项目： | Supported by the National Basic Research Program of China (2011CB706904); Beijing Natural Science Foundation (3071001) |
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| 摘 要： |
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| 关 键 词： | 传热传质特性 潮湿空气 凝结 垂直 对流 板 数值研究 气液界面 |
| 收稿时间： | 2010-09-17 |
Laminar Forced Convection Heat and Mass Transfer of Humid Air across a Vertical Plate with Condensation |
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| LI Cheng , LI Junming Key Laboratory for Thermal Science , Power Engineering of Ministry of Education.Laminar Forced Convection Heat and Mass Transfer of Humid Air across a Vertical Plate with Condensation[J].Chinese Journal of Chemical Engineering,2011,19(6):944-954. |
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| Authors: | LI Cheng LI Junming Key Laboratory for Thermal Science Power Engineering of Ministry of Education |
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| Affiliation: | Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Thermal Engineering, Tsinghua University, Beijing 100084, China |
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| Abstract: | Condensation of humid air along a vertical plate was numerically investigated, with the mathematical model built on the full boundary layer equations and the film-wise condensation assumption. The velocity, heat and mass transfer characteristics at the gas-liquid interface were numerical analyzed and the results indicated that it was not reasonable to neglect the condensate film from the point of its thickness only. The condensate film thickness, interface temperature drop and the interface tangential veloc... |
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| Keywords: | condensation binary mixture convective heat and mass transfer |
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