Finite Element Analysis of X-cor Sandwichs Shear Modulus

摘要：

Through the observation of photomicrographs of resin regions around Z-pin ends, the basic hypothesis of the elliptic configuration of resin regions in the Xcor sandwich were proposed. The parametric equations for describing the microscopic structures of resin regions were given. Then the geometric analysis model of X-cor sandwich was established. The finite element software ANSYS was used to establish the finite element model of the shear modulus and the shear modulus was calculated. The error range of finite element analysis is between ±10％. So the rationality of finite element model is verified and the finite element model can be used to forecast the shear modulus.

关键词： Finite element analysis Shear modulus X-cor sandwich Z-pin

作者: Xu Dan Dang Shao Jie Shi Jin San Jiang Jun Xiao

作者单位: Department of Mechanical Engineering Henan Institute of Engineering, Zhengzhou, 451191, China Department of Accounting Henan Institute of Engineering, Zhengzhou, 451191, China Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou, 450015, China College of Material Science and Engineering, Nanjing University of Aeronautics and Astronautics,Nanj

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 1113-1117

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）