Three-dimensional analysis of simply supported functionally graded plate with arbitrary distributed elastic modulus
Three dimensional bending anaylsis is presented for a simply supported orthotropic functionally graded rectangular plate. Assuming that material properties have arbitrary variations along the plate-thickness direction, Peano-Baker series solution is obtained for the elastic fields of the functionally graded plate subjected to mechanical loads on its upper and lower surfaces by means of state space method. The correctness of the obtained series solution is validated through numerical examples. The influence of the structural response of the plate is also studied when material properties have different dependence on the thickness-coordinate.
functionally graded plate Peano-Baker series three-dimensional analysis state space method
Liu Wuxiang Zhong Zheng
School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai 200092, China
国际会议
北京
英文
1-5
2008-10-23（万方平台首次上网日期，不代表论文的发表时间）