In the dynamic equation both the viscoelasticity properties of belt , the run resistance , the inertia force of take - up , the belt ' s elastic modulus influented by the deflection of belt and the initial stress have been considered 所建立模型的动力学方程不仅考虑了输送带的粘弹性力学性质、运行阻力、张紧装置的惯性力和输送带挠度变化下的弹性模量，同时也考虑了输送带初始张力的影响。
The results reveal that the flow is mainly controlled by the inflow inertia force at lower rotating speed , and it is essentially controlled by rotating effect at higher rotating speed and by both factors at transition rotating speed 研究结果表明，较低转速下，进气惯性力主要控制流场内部结构，过渡转速下，进气惯性力和旋转效应同时控制流场结构，较高转速下，旋转效应主要控制流场结构。
In accordance with principles of constant barycenter and principle of phase difference in theory of vibration , flexible counterweight is added to let the greater part of first ordered inertia force and a part of second inertia force of the slider to obtain equilibrium 根据质心不变原理及振动理论中的相位差原理，附加柔性配重使滑块的一阶惯性力的绝大部分及二阶惯性力的一部分得到平衡。
When cable interacted under the load both of gravity and inertia force , derivative equation of cable ' s defection curve in space is deduced to study cable ' s rigidity movement , and flexible deformation is also determined by finite element method 分析了悬索上各离散点的位置、速度、加速度和惯性力。推导了在重力和惯性力共同作用下悬索的空间挠曲线微分方程，并研究了悬索的刚体位移和弹性变形。
According to the law of mass moment of inertia and of momentum moment , the conditions for the complete dynamic balance of rotor inertial forces and moment of inertia in the rotary piston vacuum pump are put forward , with the rotor movement in single cylinder analyzed as basis 根据质量矩定理和动量矩定理对单缸滑阀真空泵的转子运动状况进行了分析，分别提出了转子惯性力和惯性力矩完全动平衡的条件。
