The equations of motion and its solution are discussed.
讨论了运动方程和它的解。
The differential equations of motion of systems are written.
列写系统的运动方程。
The differential equations of motion of the pantograph have been derived.
并推导了受电弓的运动微分方程。
The dynamic equations of motion for launch vehicle with seawater inflow are derived.
建立了进水时的载体运动方程。
The equations of motion of cloud droplets under action of lightning shock wave are discussed.
计算表明，闪电冲击波猛烈地“冲击”云滴，使它加速并在短暂的瞬间移动很长距离。
Based on discrete variational principle, the equations of motion for the discrete systems are established.
根据离散变分原理建立离散系统的运动方程。
The high order single step algorithm is a new method of direct integration for solution equations of motion.
非线性结构时程分析的高阶单步算法是一种新的求解运动方程的直接积分法。
The equations of motion for final nuclei are discussed in density dependent relativistic hadrons field theory.
讨论密度相关强子场理论中终核的运动方程。
The equations of motion of an eccentric building with viscous dampers under earthquake actions are established.
采用剪切型平扭模型，建立了地震作用下具有粘滞阻尼器偏心结构的平扭耦联运动方程。
The general equations of motion, mass conservation, continuity and energy are DE - rived for the aerated turbulent water flow.
本文给出了掺气水流的运动、连续、质量平衡、动量及能量诸基本方程序。
Then according to the equations of motion we have developed the dynamic stiffness matrixes of the bar element and beam element.
然后从运动方程出发推导了杆元素和梁元素的动刚度矩阵。
Simplified models for locomotive and carriages are given, from which equations of motion and of dynamic equilibrium are derived.
把机车和车辆简化成不同的力学模型，并给出了这两种模型的运动微分方程和动力平衡方程。
The governing equations of motion are formulated for an arbitrary flexible body in large overall motion based on Kane's equations.
基于凯恩方程导出做大范围运动任意柔体的运动方程。
To overcome this difficulty, the momentum equations of motion are obtained from the time integration of force equations of motion.
为了克服此一困难，可以将动力平衡运动方程序对时间积分一次而转换成动量平衡运动方程序。
It is by virtue of this fact that potential energy plays an important part in the construction of integrals of equations of motion.
正是由于这个式子，势能在构造运动方程的首次积分时将起重要作用。
This paper discusses the for methods of solving the coupled-by-damping equations of motion and their implementation on PC computers.
本文讨论了非经典阻尼系统运动方程的几种解法，并编制了通用软件。
The differential equations of motion of a particle constrained to moving in a constant speed are deduced from the kinetic energy theorem.
对于受速率为常数约束的运动质点，可以应用动能定理建立其运动微分方程。
A basic equation governing the movement of a typhoon has been derived based on the system of primitive equations of motion in the atmosphere.
根据大气运动原始方程组导出一个支配台风中心移动的基本方程。
The equations of motion and kinematic equations under various landing conditions, including symmetric impact and asymmetric impact are provided.
并对其初始条件、对称着陆及不对称着陆情况作了动力学分析。
Many textbooks have derivations of the equations of motion. We list some below. The discussion in Reference 3 (indeed the whole book) is very clear.
很多教科书都有运动方程的推导。在下面我们列举了一些。参考文献3(实际上是整本书)中的讨论是十分清楚的。
Through transforming the equations of motion of the system into state equations, the eigenvalues of the system can be solved to obtain the eigenvectors.
将运动方程化为状态方程，求解本征值问题获得结构系统的特征向量解。
Thus, if we use such form functions to represent the displacement components, the effect of internal stresses to the equations of motion vanishes identically.
于是，在采用了线性形状函数来表达的位移分量以后，应力分量对运动方程的贡献必恒等于零。
As a parachute canopy moves unsteadily through the air, its equations of motion must include the rate of change of momentum of the air in which it is immersed.
当降落伞在空气中作非定常运动时，空气动量的变化率必须包括在降落伞的运动方程中。
The paper makes use of the six dimensional linearized equations of motion to analyse the dynamic stability of the steady level turning flight of an unmanned aircraft.
本文利用线化六自由度运动方程的状态空间式，对某无人机大过载定水平盘旋的稳定性进行分析。
Utilizing Hamilton's principle and the constitution relations in an integral form, the governing equations of motion for an axially moving viscoelastic beam is derived.
利用哈密尔顿原理在积分型本构模型描述基础上建立粘弹性移动梁的控制方程。
The equations of motion of beam, which includes not only quadratic and cubic nonlinearities but also parametric and forced excitations are derived using Kane's equation.
该方程组不仅包含二次及三次非线性项，而且体现了参数激励与外激励的联合作用。
The equations of motion of beam, which includes not only quadratic and cubic nonlinearities but also parametric and forced excitations are derived using Kane's equation.
该方程组不仅包含二次及三次非线性项，而且体现了参数激励与外激励的联合作用。
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