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有限元法压电压磁弹性介质材料动力学模型

The Dynamics Model in Piezoelectric,Piezomagnectic and Elastic Media with Finite Element Method
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摘要 依据Hamilton变分原理,考虑压电压磁弹性介质,得到了该系统的动力学模型.为有限元法求解该系统的平面问题提供了形式简单的有限元方程.  According to Hamilton Variational Principle,the dynamics model in piezoelectric,piezomagnectic and elastic media is obtained.The finite element equations that have the simple form for solving plane problem of the system with finite element method are presented.
出处 《甘肃联合大学学报(自然科学版)》 2007年第5期36-39,共4页 Journal of Gansu Lianhe University :Natural Sciences
基金 国家自然科学基金项目(10461008)
关键词 压电压磁材料 平面问题 有限元法 piezoelectric Piezomagnectic media plane problem finite element method
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