| 弹性转动约束复合材料层合板的弯曲 |
| |
| 引用本文： | 杨加明,王长坤.弹性转动约束复合材料层合板的弯曲[J].南昌航空工业学院学报,1998(2):1-8. |
| |
| 作者姓名： | 杨加明 王长坤 |
| |
| 作者单位： | 南昌航空工业学院 |
| |
| 摘 要： | 本文运用Ｒｅｄｄｙ＾［１］的高阶位移模式剪切变形理论，得出了具有弹性转动约束边界条件的正交对称铺设层合板的弯曲解。利用稀疏矩阵技术求解大型稀疏线性方程组。同三维弹性理论解相比，本方法所产生的误差很小。
|
| 关 键 词： | 弹性转动约束 复合材料 层合板 弯曲 |
Bending of Laminated Composite Plates with Edges Elastically Restrained Against Rotation |
| |
| Yang Jiaming,Wang Changkun,Yu Xuejin.Bending of Laminated Composite Plates with Edges Elastically Restrained Against Rotation[J].Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition),1998(2):1-8. |
| |
| Authors: | Yang Jiaming Wang Changkun Yu Xuejin |
| |
| Abstract: | Based on the Reddy-type plate theory of higher-order shear deformation ,a solution is formulated for symmetrically laminated cross-ply rectangular plate with edges elastically restrained against rotation.Large sparse system of linear equations are solved by sparse matrix methods.The present theory leads to less error when compared with three-dimensional elasticity solutions. |
| |
| Keywords: | elasticity rotation constraints composite materials laminated plates |
| 本文献已被 CNKI 维普 等数据库收录！ |
