Simulation and Analysis on Crack Propagation of Bimetallic Tube Based on ABAQUS

摘要：

Based on ABAQUS finite element analysis software, metallurgical composite bimetallic tube containing crack is analyzed and obtained the process of pipe rupture and the internal change of Mises stress and displacement at different crack depths and loading conditions. As the crack depth increases, the minimum values of the pipe Mises stress will increase and the maximum remain unchanged; as the load increases, the Mises stress and displacement values inside the pipe will increase with the equal speed. Maximum are all generated near the crack tip.

关键词： metallurgical composite bimetallic tube ABAQUS finite element analysis crack

作者: Zheng Liyun Li Chunqiang Zhao Lixin Wang Lihui Song Yafeng

作者单位: Hebei University of Engineering Handan, Hebei, 056038, China Xinxing Ductile Iron Pipes Co.,Ltd Handan, Hebei, 056038, China

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 2612-2615

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）