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| 电水动力学强化垂直平板凝结换热的实验关联 | |
| 引用本文： | 万金庆,郁鸿凌,李瑞阳. 电水动力学强化垂直平板凝结换热的实验关联[J]. 上海理工大学学报(社会科学版), 2006, 28(3): 205-207 |
| 作者姓名： | 万金庆 郁鸿凌 李瑞阳 |
| 作者单位： | 上海理工大学动力工程学院 上海200093 |
| 基金项目： | 国家研究发展基金;上海市学科建设项目 |
| 摘 要： | 在分析EHD(电水动力学)强化凝结换热理论的基础上,提出了虚拟重力加速度的概念.对工质R113在垂直平板上受直流高电压作用下的凝结换热实验数据进行分析.实验表明,液膜波动和减薄组合参数与电压之间存在良好的相关关系,得出了实验关联式.关联式计算值与实验值的相对误差在±10%以内. |
| 关 键 词： | 电水动力学 强化换热 虚拟重力加速度 组合参数 实验关联式 |
Experimental correlation for EHD enhancement condensation heat transfer of vertical flat plate |
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| WAN Jin-qing,YU Hong-ling,LI Rui-yang. Experimental correlation for EHD enhancement condensation heat transfer of vertical flat plate[J]. Journal of University of Shanghai For Science and Technilogy(Social Science), 2006, 28(3): 205-207 | |
| Authors: | WAN Jin-qing YU Hong-ling LI Rui-yang |
| Affiliation: | Zheng Yurong |
| Abstract: | The paper discusses the relationship between linguistic knowledge and proficiency. It explores the possibility of explaining the relationship from the aspect of cognitive linguistics. Linguistic knowledge and proficiency are rather sources of knowledge obtained in different ways than distinct gains. The insight in explicit and implicit knowledge will facilitate the understanding of linguistic proficiency. In conclusion, some pedagogical suggestions are made to show its practical benefits to the actual learning and teaching of a second language. |
| Keywords: | electrohydrodynamics heat transfer enhancement suppositional acceleration of gravity combination parameter experimental correlation formula |
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