基于李群局部标架的多柔体系统动力学建模与计算 1) |
刘铖, 胡海岩 |
DYNAMIC MODELING AND COMPUTATION FOR FLEXIBLE MULTIBODY SYSTEMS BASED ON THE LOCAL FRAME OF LIE GROUP 1) |
Liu Cheng, Hu Haiyan |
图14 受拉载荷的圆柱壳初始构形本小节分别采用局部标架GESF壳单元与局部标架缩减ANCF壳单元离散$ABCD$圆柱壳, 并分析了24 $\times$ 16与36 $\times$ 24的两种网格数目下圆柱壳的静力学变形. |
Fig.14 Initial configuration of a pinched cylinder |