3-D Finite Element Simulation of Impact Damage of Laminated Plates using Solid-shell Interface Elements

摘要：

This paper presents the finite element damage simulation of laminated plates induced by lowvelocity transverse impact. The solid elements are used to model the laminae, and the solid-shell interface elements are employed to characterize the behavior of the interfacial layers of the laminated plates. The material properties of the adhesive layers are used in the solid-shell interfacial elements for the damage prediction. The simulated damage propagation agrees well with the experimental results. Therefore, the numerical results show that the solid-shell interface element is a good computational model for the interfacial layer modeling in the damage simulation.

关键词： laminated plates impact damage delamination simulation solid-shell element interfacial layer modeling

作者: C. Wang H. Zhang G. Shi

作者单位: Department of Mechanics, Tianjin University 92 Weijin Road, Tianjin 300072, CHINA

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 766-770

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）