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Thermal conductivity of graded spherical composites with contact resistance

文献类型：期刊论文

作者Wei, EB; Song, JB; Tian, JW
刊名PHYSICS LETTERS A
出版日期2003-12-08
卷号319期号:3-4页码:401-405
关键词Graded Composites Thermal Conductivity Effective Medium Approximation
ISSN号0375-9601
DOI10.1016/j.physleta.2003.10.046
文献子类Article
英文摘要The effective thermal conductivity of graded composites with contact resistance on the inclusion surface is investigated. As an example, we have considered the graded composite media with a spherical particle embedded in a homogeneous matrix, where the thermal conductivity of spherical inclusion is an exponential function k(i) = c exp(betar) (where r is the inside distance of a point in particle from the center of the spherical particle in a spherical coordinate). For both heat contact resistance and perfect contact cases, we have given a reasonable effective medium approximation to calculate the effective conductivity. (C) 2003 Elsevier B.V. All rights reserved.; The effective thermal conductivity of graded composites with contact resistance on the inclusion surface is investigated. As an example, we have considered the graded composite media with a spherical particle embedded in a homogeneous matrix, where the thermal conductivity of spherical inclusion is an exponential function k(i) = c exp(betar) (where r is the inside distance of a point in particle from the center of the spherical particle in a spherical coordinate). For both heat contact resistance and perfect contact cases, we have given a reasonable effective medium approximation to calculate the effective conductivity. (C) 2003 Elsevier B.V. All rights reserved.
学科主题Physics, Multidisciplinary
URL标识查看原文
语种英语
WOS记录号WOS:000186976500028
公开日期2010-12-22
源URL[http://ir.qdio.ac.cn/handle/337002/2527]  
专题海洋研究所_海洋环流与波动重点实验室
作者单位1.Acad Sinica, Inst Oceanol, Qingdao 266071, Peoples R China
2.Ocean Univ Qingdao, Phys Oceanog Lab, Qingdao 266003, Peoples R China
推荐引用方式
GB/T 7714		 Wei, EB,Song, JB,Tian, JW. Thermal conductivity of graded spherical composites with contact resistance[J]. PHYSICS LETTERS A,2003,319(3-4):401-405.
APA Wei, EB,Song, JB,&Tian, JW.(2003).Thermal conductivity of graded spherical composites with contact resistance.PHYSICS LETTERS A,319(3-4),401-405.
MLA Wei, EB,et al."Thermal conductivity of graded spherical composites with contact resistance".PHYSICS LETTERS A 319.3-4(2003):401-405.

入库方式： OAI收割

来源：海洋研究所

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