摘要
本文研究了差分格式的人工粘性和动力屈曲准则对复合材料层合扁球壳非线性动力屈曲的影响
In this paper dynamic nonlinear axisymmetric buckling of laminated cylindrically orthotropic composite shallow spherical shells including third-order transverse shear deformation is investigated.Results of detailed parametric studies are presented to bring out the effects of artificial viscosity of difference scheme and dynamic buckling criterion on the buckling loads.
出处
《玻璃钢/复合材料》
CAS
CSCD
2000年第4期6-8,共3页
Fiber Reinforced Plastics/Composites
关键词
复合材料
层合扁球壳
非线性
动力曲线
差分格式
composite laminated shallow spherical shells nonlinear dynamic buckling high-order transverse shear deformation