摘要
考虑柔性构件大变形引起的几何非线性，用多尺度方法。
The combination resonances of an elastic linkage, which is a nonlinear dynamic system with multi degrees of freedom, are studied by the method of mutiple scales. In this research the geometric nonlinearity caused by large elastic deformations of flexible links, as well as the internal resonance in the form ω 2≈2ω 1 is considered.
出处
《天津大学学报》
EI
CAS
CSCD
1996年第5期704-708,共5页
Journal of Tianjin University(Science and Technology)
基金
国家教委博士点基金
关键词
弹性机构
几何非线性
组合共振
连杆机构
elastic linkages, geometric nonlinearity, combination resonance
