Nonlinear dynamic analysis on rigid-flexible coupling system of an elastic beam

• 作 者: Feiyun Zhao Jinyang Liu Jiazhe
• 机 构: ShanghaiNuclearEngineeringResearchandDesignInstitute,DepartmentofEngineeringMechanics,h~na
• 出 处: 力学快报：英文版
• 发表日期: 2012年2期
• 关键词: 非线性动力学分析 弹性梁 刚柔耦合系统 大范围运动 非线性耦合方程 能量守恒原理 刚度矩阵 近似模型 elastic beam nonlinear analy
• 基金项目: the National Natural Science Foundation of China

Previous work examined the effect of the attached stiffness matrix terms on stability of an elastic beam undergoing prescribed large overall motion.The aim of the present work is to extend the nonlinear formulations to an elastic beam with free large over