层合板壳问题的哈密顿体系与哈密顿型广义变分原理  

The Hamilton Systems and the Hamilton Type Generalized Variational Principle of Composite Laminated Plates and Shells

作　　者：邹贵平[1] 

机构地区：[1]上海大学,上海市应用数学和力学研究所

出　　处：《上海大学学报（自然科学版）》1996年第2期119-128,共10页Journal of Shanghai University:Natural Science Edition

摘　　要：本文将哈密顿体系的理论与方法引入到层合板壳问题之中，建立了一种统一的哈密顿型广义变分原理，并由此给出了层合板静力及弹塑性分析的哈密顿正则方程和边界条件，且通过变换相变量。By introducing the Hamilton theory and techaniques in the laminated composite plates and shells, the Hamilton type generalized variational principle is established, and the Hamilton canonical equations and the boundary conditions for the static and elastoplastic analysis of composite plates are presented For the transformation of variables, the Hamilton canonical equations. and the boundary conditions for the laminated cylindrical shells and doubly curved shells in the curvilinear coordinate are presented.

关 键 词：层合板壳 哈密顿型 广义变分原理 哈密顿体系 

分 类 号：O343.2[理学—固体力学]