压电陶瓷材料的Hamilton体系与辛正交模型

计算物理 ›› 1997, Vol. 14 ›› Issue (6): 735-739.

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压电陶瓷材料的Hamilton体系与辛正交模型

邹贵平

同济大学工程力学与技术系, 上海 200092

收稿日期:1995-06-23 修回日期:1996-10-08 出版日期:1997-11-25 发布日期:1997-11-25

HAMILTON SYSTEM AND SYMPLECTIC ALGORITHMS FOR THE ANALYSIS OF PIEZOELECTRIC MATERIALS

Zou Guiping

Dept. of Engineering Mechanics, Tongji University, Shanghai 200092

Received:1995-06-23 Revised:1996-10-08 Online:1997-11-25 Published:1997-11-25

摘要/Abstract

摘要： 建立了压电陶瓷材料电固耦合问题的Hamilton正则方程,并通过对全状态向量分离变量,给出了压电陶瓷材料的共轭辛正交解析解。

关键词: Hamilton正则方程, 辛几何, 电固耦合

Abstract: In onder to deal with coupling of elasticity and electricity,the Hamilton canonical equation for the piezoelectric materials is presented.By the separation of the whole state variables,the conesponding analytical symplectic solution is also given.

Key words: Hamilton canonical equation, symplectic geometry, coupling of elasticity and electricity

中图分类号:

TM22

邹贵平. 压电陶瓷材料的Hamilton体系与辛正交模型[J]. 计算物理, 1997, 14(6): 735-739.

Zou Guiping. HAMILTON SYSTEM AND SYMPLECTIC ALGORITHMS FOR THE ANALYSIS OF PIEZOELECTRIC MATERIALS[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1997, 14(6): 735-739.

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[2]	吴连拗, 井孝功, 吴兆颜. Schrödinger方程的辛结构与量子力学的辛算法[J]. 计算物理, 1995, 12(1): 127-130.

压电陶瓷材料的Hamilton体系与辛正交模型

HAMILTON SYSTEM AND SYMPLECTIC ALGORITHMS FOR THE ANALYSIS OF PIEZOELECTRIC MATERIALS

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