用弹性曲面的拉格朗日动力学推导出了准d - NURBS摆转曲面的运动方程。
The equations of motion for the simplified dynamic NURBS swung surfaces model are derived using the Lagrangian mechanics.
作出弹性共轭曲面的定义。
The definition of elastic conjugate surfaces (ECS) is given.
可以证明，连接平滑曲面上任意两点的弹性细丝当拉紧时具有测地线的形状。
It is proved that geodesics can be produced by stretch elastic strings along a smooth surface.
为了用较少的参数反映人肢体皮肤的变形，该文提出以旋转圆锥曲面进行弹性连接体（人体）三维建模。
This paper presents a new method of elastic articulated objects(human bodies) modeling based on a new revolving conic surface.
所提出方法对于内外齿轮啮合、齿数差异较大齿轮啮合等弹性共轭曲面问题的求解，有着重要的理论和实际意义。
It has theoretical and applicable significance in solving the elastic conjugate problems of gear engagement, such as inner gear meshing, or gear transmission with large difference in gear Numbers.
建立了弹性共轭曲面运动的基本方程，研究了弹性共轭曲面问题的一般求解方法。
The fundamental equation of motion for ECS is set up. The general method to solve the question of ECS is studied.
文中以五边形曲面薄膜结构为例，研究不同的矢跨比、膜材的弹性模量对结构变形和受力的影响。
This article mainly discussed the mechanical performance of membrane structure with different structural and mechanical parameters.
文中以五边形曲面薄膜结构为例，研究不同的矢跨比、膜材的弹性模量对结构变形和受力的影响。
This article mainly discussed the mechanical performance of membrane structure with different structural and mechanical parameters.
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