物理学报Issue(5)：375-383,9.DOI:10.7498/aps.62.057201
非线性柱形涂层复合介质有效的直流-交流电响应
Effective response to external DC and AC electric field in nonlinear cylindrical coated composite∗
摘要
Abstract
By using the perturbation method, an effective nonlinear direct current (DC) and alternating current (AC) response of nonlinear composites with cylindrical coated inclusions randomly embedded in a host medium is studied under the action of an external electric field Ea=E0+E1 sinωt+E3 sin3ωt with different amplitudes and frequencies. The local potentials of composite at all harmonics are given in the inclusion core, the coated layer and the host regions. All effective nonlinear responses of composites and the rela-tionship between the effective nonlinear responses at all harmonics are also deduced for the cylindrical coated inclusions in a dilute limit.关键词
非线性柱形涂层复合介质/有效的非线性响应/外加交直流电场Key words
nonlinear cylindrical coated composite/effective nonlinear response/the external AC and DC electric field引用本文复制引用
李倩倩,陈小刚,包曙红,郭军明,翟丽丽..非线性柱形涂层复合介质有效的直流-交流电响应[J].物理学报,2013,(5):375-383,9.基金项目
国家自然科学基金重点项目(批准号:50737004)、国家自然科学基金面上项目(批准号:51277178)和国家自然科学基金创新研究群体科学基金(批准号:50721063)资助的课题.Project supported by the Key Program of the National Natural Science Foundation of China (Grant No.50737004), the National Natural Science Foundation of China (Grant No.51277178), and the Science Fund for Creative Research Groups of the National Natural Science Foundation of China (Grant No.50721063) （批准号:50737004）
