摘要
本文探讨了对称正交铺设与角铺设矩形层合板的非线性振动问题,在研究文章[1]、[2]的基础上,将问题归结为非线性常微分方程组的稳定性问题,阐明了其振动特性,给出了稳定的条件。
This paper studies the nonlinear oscillatory problems of rectangular symmetrically laminated cross-ply plates and angle-ply plates.Analyzes the character of the oscillatory system.The stable conditions of the oscillatory system are given.
出处
《安徽大学学报（自然科学版）》
CAS
1991年第4期5-12,共8页
Journal of Anhui University(Natural Science Edition)
关键词
非线性振动
稳定性
常微分方程组
rectangular symmetrically laminated cross-ply plates and angleply plates
asymptotjcally stable
stable
