| 含椭圆夹杂二维各向异性电磁弹性介质的耦合问题 |
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| 引用本文： | 姜稚清,刘金喜.含椭圆夹杂二维各向异性电磁弹性介质的耦合问题[J].应用数学和力学,2000,21(10):1093-1099. |
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| 作者姓名： | 姜稚清 刘金喜 |
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| 作者单位： | 石家庄铁道学院力学与工程科学系, 石家庄 050043 |
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| 摘 要： | 研究了无限大二维各向异性电磁弹性固体的椭圆夹杂问题.基于广义Stroh方法、保角变换和扰动概念,得到了基体和夹杂内电场、磁场和弹性场的封闭解.本文结果可用于研究电磁弹性复合材料的有效性能.
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| 关 键 词： | 电磁弹性介质 Stroh方法 耦合场 夹杂 |
| 收稿时间： | 1999-05-26 |
| 修稿时间： | 1999-05-26 |
Coupled Fields of Two-Dimensional Anisotropic Magneto-Electro-Elastic Solids With an Elliptical Inclusion |
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| JIANG Zhi-qing,LIU Jin-xi.Coupled Fields of Two-Dimensional Anisotropic Magneto-Electro-Elastic Solids With an Elliptical Inclusion[J].Applied Mathematics and Mechanics,2000,21(10):1093-1099. |
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| Authors: | JIANG Zhi-qing LIU Jin-xi |
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| Institution: | Department of Mechanics and Engineering Science, Shijiazhuang Railway Institute, Shijiazhuang 050043, P. R. China |
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| Abstract: | The two_dimensional elliptical inclusion problems in infinite anisotropic magneto_electro~elastic solids are considered. Based on the extended Stroh formalism, the technique of conformal mapping and the concept of perturbation, the magneto_electro_elastic fields in both the matrix and the inclusion are obtained explicitly. The results are of very importance for studying the effective properties of piezoelectric_piezomagnetic composite materials. |
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| Keywords: | magneto-electro-elastic solid Stroh fo rmalism coupled field inclusion |
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