摘要
基于一阶层合板理论，建立了以空间方向为模拟方向的层合板热应力分析的Hamilton正则方程、这样就突破了欧氏空间的限制，将其导入辛几何数学框架下，采用共轭辛正交方法给出层合板热应力分析的精确解。
Based on the first-order composite plate theory, the Hamilton canonical equationfor thethermal stresses analysis of laminated composite plates in a space coordinate direction is derived, and thelevy type exact solution is also derived by the ad joint symplectic ortho-normality relations.
出处
《强度与环境》
1997年第3期1-8,共8页
Structure & Environment Engineering
关键词
层压板
热应力
哈密顿方程
辛几何
复合材料
Laminate,Thermal Stress, ^+Hamilton canonical equation, ^+Symplectic Geometry
