GENERAL SOLUTION FOR THE COUPLED EQUATIONS OF TRANSVERSELY ISOTROPIC MAGNETOELECTRO-ELASTIC SOLIDS  

作　　者：刘金喜 王祥琴 王彪 

机构地区：[1]Department of Mechanics and Engineering Science,Shijiazhuang Railway Institute [2]Department of Communication Engineering,Shijiazhuang Railway Institute [3]Electro-Optics Technology Center,Harbin Institute of Technology

出　　处：《Applied Mathematics and Mechanics(English Edition)》2003年第7期774-781,共8页应用数学和力学（英文版）

摘　　要：The coupling feature of transversely isotropic magnetoelectroelastic solids are governed by a system of five partial differential equations with respect to the elastic displacements, the electric potential and the magnetic potential. Based on the potential theory, the coupled equations are reduced to the five uncoupled generalized Laplace equations with respect to five potential functions. Further, the elastic fields and electromagnetic fields are expressed in terms of the potential functions. These expressions construct the general solution of transversely isotropic magnetoelectroelastic media.The coupling feature of transversely isotropic magnetoelectroelastic solids are governed by a system of five partial differential equations with respect to the elastic displacements, the electric potential and the magnetic potential. Based on the potential theory, the coupled equations are reduced to the five uncoupled generalized Laplace equations with respect to five potential functions. Further, the elastic fields and electromagnetic fields are expressed in terms of the potential functions. These expressions construct the general solution of transversely isotropic magnetoelectroelastic media.

关 键 词：magnetoelectroelastic solids general solution potential function 

分 类 号：O343[理学—固体力学]