Simulation Analysis of Pipe Bending Under Multiple Conditions

摘要：

　　The paper analyzed the pipe bending of the under multiple conditions by simulation method.The force parameters of the upper and lower clamps during the bending process and the thickness of the pipe wall after bending were investigated.A half of the pipe was taken to establish a finite element model for the analysis under seven conditions.The dynamic process and temperature distribution of pipe bending were demonstrated.The horizontal force,vertical force and torque act on the upper and lower clamps are analyzed.Results show that the clockwise torque is beneficial to prevent thinning of the lateral pipe wall.

关键词： Pipe bending Simulation analysis Finite element model Multiple conditions

作者: Guodong Yi Zhenan Jin Shaoju Zhang

作者单位: School of Mechanical Engineering,Zhejiang University,Hangzhou 310027,China

会议类型: 国际会议

会议名称: 2019机械设计国际会议暨第20届机械设计学术年会

会议地点: 浙江湖州

会议语种:英文

页码: 811-822

在线出版日期: 2019-08-12（万方平台首次上网日期，不代表论文的发表时间）