1) perpendicular intersections of cylinders
柱柱正交
2) two circular cylinders in cruciform arrangement
正交双圆柱
1.
The virtual boundary method is extended to three-dimensional application and used to simulate the flow passing around two circular cylinders in cruciform arrangement at Re = 150, and the flow field of two spheres in tandem arrangement at Re = 250.
把Goldstein等人提出的虚拟边界法推广到三维情况,研究了Re=150时不同间距下正交双圆柱绕流,和Re=250时不同间距下串列双圆球绕流流场。
3) orthogonal cylindrical lens
正交柱透镜
4) cross-ply cylindrical shell
正交铺设圆柱壳
1.
Based on the nonlinear elastic theory,the postbuckling governing equations for delaminated cross-ply cylindrical shells are derived.
基于非线性弹性理论,建立了含脱层正交铺设圆柱壳的后屈曲控制方程,应用Koiter初始后屈曲理论和小参数摄动法,导出了系统的一阶和二阶摄动控制方程,以及相应的边界条件、位移连续条件和力平衡条件,然后逐阶求解。
5) Orthogonal cylindrical lens arrays
正交柱透镜列阵
6) cyclinder and taper orthogonal
圆柱与圆锥正交
补充资料：天柱山天柱峰
天柱山天柱峰
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