Effective AC Response of Nonlinear Spherical Coated Composites
Effective AC Response of Nonlinear Spherical Coated Composites作者机构:Institute of Oceanology the Chinese Academy of Sciences Qingdao 266071 China
出 版 物:《Communications in Theoretical Physics》 (理论物理(英文版))
年 卷 期:2004年第41卷第5期
页 面:771-774页
核心收录:
学科分类:08[工学] 0805[工学-材料科学与工程(可授工学、理学学位)] 080502[工学-材料学]
基 金:The project supported by National 863 Project of China under Grant No.2002AA639270 National Natural Science Foundation of China under Grant No.A10374026 the 100-Talent Project of Chinese Academy of Sciences
主 题:nonlinear composite coated composite effective nonlinear response
摘 要:Under alternating current electric field,effective response of granular nonlinear composites with sphericalcoated inclusions is investigated in the dilute limit by using the perturbation *** an external sinusoidalapplied field with finite frequency ω,the local fields and potentials of composites in general consist of components at allharmonics for cubic nonlinear constitutive *** derive the local potentials of spherical coated composites ***,we give the formulae of the nonlinear effective AC susceptibility at the third harmonic frequency.