Effective dielectric response of composites witli graded material

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	Effective dielectric response of composites witli graded material
	Yang, ZD ; Wei, EB ; Song, JB
	2004-06-15
发表期刊	COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN	0253-6102
卷号	41 期号:6 页码:957-960
文章类型	Article
摘要	The effective dielectric response of linear composites containing graded material is investigated under an applied electric field Eo. For the cylindrical inclusion with gradient dielectric function, epsilon(i)(r) = b + cr, randomly embedded in a host with dielectric constant epsilon(m), we have obtained the exact solution of local electric potential of the composite media regions, which obeys a linear constitutive relation D = epsilonE, using hypergeometric function. In dilute limit, we have derived the effective dielectric response of the linear composite media. Furthermore, for larger volume fraction, the formulas of effective dielectric response of the graded composite media, are given.; The effective dielectric response of linear composites containing graded material is investigated under an applied electric field Eo. For the cylindrical inclusion with gradient dielectric function, epsilon(i)(r) = b + cr, randomly embedded in a host with dielectric constant epsilon(m), we have obtained the exact solution of local electric potential of the composite media regions, which obeys a linear constitutive relation D = epsilonE, using hypergeometric function. In dilute limit, we have derived the effective dielectric response of the linear composite media. Furthermore, for larger volume fraction, the formulas of effective dielectric response of the graded composite media, are given.
关键词	Effective Dielectric Response Graded Composite Effective Medium Approximation
学科领域	Physics, Multidisciplinary
收录类别	SCI
语种	英语
WOS记录号	WOS:000222408700033
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/2504
专题	海洋环流与波动重点实验室
作者单位	1.Shandong Univ Technol, Sch Agr & Light Ind Engn, Zibo 255049, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Yang, ZD,Wei, EB,Song, JB. Effective dielectric response of composites witli graded material[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,41(6):957-960.
APA	Yang, ZD,Wei, EB,&Song, JB.(2004).Effective dielectric response of composites witli graded material.COMMUNICATIONS IN THEORETICAL PHYSICS,41(6),957-960.
MLA	Yang, ZD,et al."Effective dielectric response of composites witli graded material".COMMUNICATIONS IN THEORETICAL PHYSICS 41.6(2004):957-960.

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