ELASTO－PLASTICITY ANALYSIS BASED ON COLLOCATION WITH THE MOVING LEAST SQUARE METHOD

• 作 者: SongKangzu ZhangXiong LuMiugwa
• 机 构: DepartmentofEngineeringMechanics
• 出 处: 固体力学学报：英文版
• 发表日期: 2003年2期
• 关键词: 网格方法 弹塑性 配置法 移动最小二乘方 增量公式 meshless methodelasto-plasticitycollocation methodmovi
• 基金项目: Project supported by the National Natural Science Foundation of China(No.10172052).

A meshless approach based on the moving least square method is developed for elasto-plasticity analysis, in which the incremental formulation is used. In this approach, the displacement shape functions are constructed by using the moving least square appr