弹性部件 meaning in Chinese
flexible assembly
Examples
- The main idea of this method is using internal stress of last moment to construct the term of dynamic stiffening caused by rotation at high speed . then the effect of dynamic stiffening can be simulated at lower cost when the equation of motion of elastic parts is linear
该方法的主要思想是利用系统部件在前一时刻的内部应力构造由于部件高速旋转产生的动力刚度项，因而能够在保持弹性部件运动方程线性的情况下，以更小的代价模拟部件的动力刚化效应。 - Factually , because the deformation of most of the elastic parts are very little , the linear finite element theory is often used to establish dynamic model in the classical multibody system theory , and coupling of space movement in large scale and elastic deformation of parts is ignored . the dynamic stiffening is exactly caused by such coupling
大部分实际多体系统中部件的变形很小，以往传统的多体系统建模理论一般采用线性有限元理论建立弹性部件的力学模型，从而忽略了部件大范围的空间运动与其弹性变形之间发生的耦合作用，动力刚化现象正是由这种耦合作用引起的。