Experimental Study on Melting in a Rectangular Enclosure Heated Below with Discrete Heat Sources | |
Zhou Jianhua1; Chen Zhongqi2; Liu Dengying1; Li Ji1 | |
刊名 | JOURNAL OF THERMAL SCIENCE
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2001 | |
卷号 | 10期号:3页码:254259 |
关键词 | Solid-liquid Phase Change Rectangular Cavity Fixed Melting Contact Melting Discrete Heat Sources. |
英文摘要 | The melting process of n-octadecane in a rectangular cavity with three discrete protruding heat sources on its bottom surface was studied experimentally. It was observed that the experimental process, for the geometric arrangement in this paper, is neither a fixed melting nor a contact melting, but one in which fixed melting and contact melting take place alternatively. The effects of Stefan number, initial subcooling and aspect ratio on the melting process are reported. The larger the Stefan number, the more frequently the contact melting may occur, so does the aspect ratio. The initial subcooling plays a role only in early stage. As the melting process proceeds, its effect on the melting process becomes less. |
公开日期 | 2013-03-12 |
内容类型 | 期刊论文 |
源URL | [http://ir.etp.ac.cn/handle/311046/53720] ![]() |
专题 | 工程热物理研究所_Journal of Thermal Science |
推荐引用方式 GB/T 7714 | Zhou Jianhua1,Chen Zhongqi2,Liu Dengying1,et al. Experimental Study on Melting in a Rectangular Enclosure Heated Below with Discrete Heat Sources[J]. JOURNAL OF THERMAL SCIENCE,2001,10(3):254259. |
APA | Zhou Jianhua1,Chen Zhongqi2,Liu Dengying1,&Li Ji1.(2001).Experimental Study on Melting in a Rectangular Enclosure Heated Below with Discrete Heat Sources.JOURNAL OF THERMAL SCIENCE,10(3),254259. |
MLA | Zhou Jianhua1,et al."Experimental Study on Melting in a Rectangular Enclosure Heated Below with Discrete Heat Sources".JOURNAL OF THERMAL SCIENCE 10.3(2001):254259. |
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