ASYMMETRIC BENDING OF BI-DIRECTIONAL FUNCTIONALLY GRADED CIRCULAR PLATES

摘要：

Based on the three-dimensional elastic theory and assuming the material properties having an exponent-law variation in the thickness and radial direction,asymmetric bending of bi-directional functionally graded circular plates is studied in this paper using a semi-analytical numerical method.Numerical results show that the bi-directional functionally graded circular plates have better performance than homogeneous material plates and unidirectional functionally graded material plates.And bi-directional functionally graded material is a potential alternative to the conventional unidirectional functionally graded material.

关键词： bi-directional functionally graded materials circular plates asymmetric bending semi-analytical method

作者: Guojun Nie Zheng Zhong

作者单位: School of Aerospace Engineering and Applied Mechanics,Tongji University,Shanghai 200092,China School of Aerospace Engineering and Applied Mechanics,Tongji niversity,Shanghai200092,China

会议类型: 国际会议

会议名称: 第二届国际非均质材料力学会议(The Second International Conference on Heterogeneous Material Mechanics)

会议地点: 安徽黄山

会议语种:英文

页码: 1013-1016

在线出版日期: 2008-06-03（万方平台首次上网日期，不代表论文的发表时间）