Experimental Study on Melting in a Rectangular Enclosure Heated Below with Discrete Heat Sources

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	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
	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.