利用等效夹杂法并结合双(准)周期解析函数理论,为双周期电磁弹性圆截面纤维复合材料的纵向剪切问题发展了实用有效的解析方法,获得了全场的级数解,给出了应力、电位移和磁感应强度的显式结果.利用数值算例讨论了该类非均匀材料微结构对其电磁弹性性能的影响.本文方法为电磁弹性复合材料的性能分析和微结构设计提供了一个实用有效的计算工具.
参考文献
| [1] | Van Run A M J G, Terrell ID R. Scholing J H. An in situ grown eutectic magnetoelectric composite material Ⅱ:Physical properties[J]. JMaterSci, 1974, 9: 1710-1714. |
| [2] | Harshe G. Magnetoelectric effect in piezoelectric-magnetostrictive composites[D]. Pennsylvania: The Pennsylvania State University, 1991. |
| [3] | Avellaneda M, Harshe G. Magnetoelectric effect in piezoelectric/magnetostrictive multilayer (2-2) composites [J]. J Intell Mater Syst Struct, 1994, 5:501-513. |
| [4] | Wu T L, Huang J H. Closed-form solution for the magnetoelectric coupling coefficients in fibrous composites with piezoelectric and piezomagnetic phases [J]. Int J Solid Struct,2000, 37:2981-3009. |
| [5] | 张敬周,王旭,仲政.电磁弹性复合材料双圆柱夹杂问题[J].力学季刊,2002,23(3):373-379.Zhang Jingzhou, Wang Xu, Zhong Zheng. Double circular cylindrical inclusions in a magnetoelectroelastic composite material [J]. Chinese Quarterly of Mechanics, 2002, 23(3): 373-379. |
| [6] | 刘金喜,王祥琴,王彪.横观各向同性电磁弹性固体耦合方程的一般解[J].应用数学和力学,2003,24(7):684-690.Liu Jinxi, Wang Xiangqin, Wang Biao. General solution for coupled equations of transversely isotropic magnetoelectroelastic solids [J]. Applied Mathematics and Mechanics,2003, 24(7): 684-690. |
| [7] | 关群,何顺荣.压电、压磁及电磁耦合弹性介质材料的弹性常数与工程材料常数之间的关系[J].四川大学学报(工程科学版),2003,35(6):26-30.Guan Qun, He Shunrong. Relationship between elastic constants and engineering constants of the piezoelectric-piezomagnetic and elastic media [J]. Journal of Sichuan University (Engineering Science Edition ), 2003, 35 (6) : 26- 30. |
| [8] | 张晓宁,王群,葛开勇,毛倩瑾,周美玲.合成纤维复合夹层屏蔽结构改性及其电磁特性研究[J].复合材料学报,2003,20(1):85-90.Zhang Xiaoning, Wang Qun, Ge Kaiyong, Mao Qianjin,Zhou Meiling. Modification of composite interlayer shielding structure on synthetic fiber and study of its electromagnetic characteristic[J]. Acta Materiae Compositae Sinica, 2003,20(1): 85-90. |
| [9] | 林云,朱世富,林展如.高分子磁体/TiO2复合缩波材料的电磁性能[J].复合材料学报,2004,21(2):45-49.Lin Yun, Zhu Shifu, Lin Zhanru. Electromagnetic proper ties of polymer magnet/TiO2 composite compact wave materials [J]. Acta Materiae Compositae Sinica, 2004, 21(2):45-49. |
| [10] | Xia Z H, Zhang Y F, Ellyin F A. A unified periodical boundary conditions for presentative volume elements of composites and applications [J]. Int J Solids and Structure,2003, 40: 1907-1721. |
| [11] | Tan Ping, Tong Liyong. Modeling for the electro-magnetothermo-elastic properties of piezoelectric-magnetic fiber rein forced composites [J]. Composites Part A, 2002, 33:631 -645. |
| [12] | Lu J K. Boundary value problems for analytic function [M].Singapore: World Scientific, 1993. |
| [13] | 吴力宁,刘永前.含椭圆夹杂电磁弹性固体的反平面问题[J].石家庄铁道学院学报,2000,13(4):9-12.Wu Lining, Liu Yongqian. On the antiplane problem of magnetoelectroelastic solids with an elliptic inclusion[J]. Journal of Shijiazhuang Railway Institute, 2000, 13(4): 9- 12. |
| [14] | 徐耀铃,蒋持平.双周期圆柱形夹杂纵向剪切问题的精确解[J].力学学报,2003,35(3):265-271.Xu Yaoling, Jiang Chiping. An exact solution for a doubly periodic array of cylindrical inclusions under longitudinal shear[J]. Acta Mechanica Sinica, 2003, 35(3): 265-271. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%