Finding the buckling load of non-uniform columns using the iteration perturbation method

• 作 者: Aref Afsharfard Anooshiravan F
• 机 构: DepartmentofMechanicalEngineering
• 出 处: 力学快报：英文版
• 发表日期: 2014年4期
• 关键词: 临界载荷 不均匀 迭代摄动法 计算结果 压曲 振动系统 平衡方程 设计目标 perturbation method critical load non-un

The aim of this study is to calculate the critical load of variable inertia columns. The example studied in this paper can be used as a paradigm for other non-uniform columns. The wavelength of equivalent vibratory system is used to calculate the critical