Analysis of Nonlinear Dynamical Characteristics for Thermoelastic Half-Plane with Voids

摘要：

　　Based on the linear theory of thermoelastic materials with voids,a relevant nonlinear mathematical model for thermoelastic half-plane with voids under the finite deformation is firstly presented.Then,based on the different quadrature method (DQM),an effective method is presented to solve the non-linear system.Finally,the nonlinear characteristics of a thermoelastic half-plane with voids subjected to a harmonic loading are investigated,and the effects of the number of the grid points on the convergence of the numerical results are considered.The results point out that the DQM has unique advantages for solving nonlinear problems.

作者: Y.-Y.ZHU C.-J.CHENG Y.LI

作者单位: Department of Computer Science and Technology, Shanghai Normal University, Shanghai 200234, P.R.Chin Department of Mechanics, Shanghai University, Shanghai 200244, P.R.China

会议类型: 国际会议

会议名称: Sixth International Conference on Nonlinear Mechanics(第六届国际非线性力学会议)(ICNM-VI)

会议地点: 上海

会议语种:英文

页码: 95-99

在线出版日期: 2013-08-01（万方平台首次上网日期，不代表论文的发表时间）