噪声与振动控制2016，Vol.36Issue(4)：21-23,37,4.DOI:10.3969/j.issn.1006-1335.2016.04.004
冲击荷载作用下轴向运动层合板非线性动力学响应
Nonlinear Dynamic Response of Laminated Plates with Axial Motion Subjected to Impact Load
摘要
Abstract
The nonlinear dynamic response of laminated plates with axial motion subjected to impact load is studied. First-ly, based on the constitutive relation of the material of each layer and large deformation theory, the nonlinear dynamical equa-tion of the plates is obtained. Then, the modal equations are gained through Galerkin method and solved by Runge-Kutta meth-od. Finally, the effects of axial motion velocity, the peak reflection pressure, the positive pressure phase duration of the impulse on the nonlinear dynamic response are investigated.关键词
声学/冲击荷载/轴向运动/层合板/几何非线性Key words
acoustics/impact load/axial motion/laminated plate/geometric nonlinearity分类
数理科学引用本文复制引用
杨樟世,秦营,李映辉..冲击荷载作用下轴向运动层合板非线性动力学响应[J].噪声与振动控制,2016,36(4):21-23,37,4.基金项目
国家自然科学基金资助项目(11372257) （11372257）
