在前一部分的基础上,建立了非完善的复合材料圆柱壳稳定性问题的基本控制方程。
Based on the previous part, the buckling governing equations of the imperfect shells are established.
首先,文章对列车空气动力学的理论进行了研究,推导出动车周围三维流场的基本控制方程。
Firstly, it studies the theory of train aerodynamics and derives the basic control equation of the three-dim.
建立基本控制方程组,详细介绍了VOF中的PLIC界面捕捉方法的基本原理,并对模型进行了验证。
Describe the governing equations and details of VOF tracking technique using a piecewise-linear interface calculation (PLIC) in each cell.
在非增量算法的基础上,提出了用最优控制变分原理来形成非增量迭代求解的基本思路,并给出了求解的基本控制方程。
Some basic concepts and the essential control equations of non incremental algorithm based on the optimal control variational principle in mechanics are presented in this paper.
本文从串级调速控制系统的物理过程出发,推求出几组基本的电磁方程、动态结构图及矩阵方程。
This paper starts from the physical processes of cascade speed control system and derives several groups of elementary electromagnetic equation, dynamic block diagrams, and matrix equations.
本文综述了强流离子束的基本动力学方程及其基本动力学特性,单离子运动方程,束晕-混沌形成的典型物理机制及其主要控制方法。
The dynamic equation and the dynamic trait of high-current ion beams, the main mechanism of halo-chaos formation and several main nonlinear controlling methods are summarized in the paper.
基于CFD基本理论知识和常用数值计算方法,本文选取不可压n - S方程作为控制方程。
Based on the CFD theories and routine numerical methods, the incompressible N-S equations are considered to be the governing equations in the paper.
本文从静电除尘器(esp)供电的基本方程出发,导出了高压供电的最优控制方程。
From the fundamental relations in the power supply of Electrostatic Precipitators (ESP), an optimal control equation of power supply is deduced.
以压电作动器为控制元件,建立了自适应桁架形状控制基本方程。
With piezoelectric actuators as control elements, the basic equations of shape control for adaptive truss was formulated.
介绍了离散元(DEM)方法的基本原理、颗粒运动控制方程和颗粒相互作用力的数学模型。
The basic principles of DEM(discrete element model), and the equations of particle motion and models of particle particle interaction are introduced.
以异步电机矢量控制的基本方程序为基础,构建了一个无速度传感器矢量控制系统。
The speed sensorless vector control system was established based on the fundamental equations of induction motor for vector control.
根据两类极限状态的基本要求,建立了预应力混凝土梁截面设计的控制方程,提出了直接设计方法。
Based on the demands of two limit states, the design control equations of cross section for prestressed concrete beam are derived and the direct design method is presented.
借助控制微分方程的标准基本解答组,获得梁弯曲问题初参数形式的通解。
Using the normal solutions of the governing differential equation, the general solution of a bending beam is obtained.
研究了运载火箭的基本控制理论,建立了运载火箭六自由度动力学和运动学方程组。
First, basic theories are about the guidance and control method of greater launch vehicle are introduced, the kinematic and kinetic equations of six-degree of freedom of launch vehicle are set up.
根据异步电机转子磁场定向控制的基本方程序,对直接磁场定向矢量控制系统,设计了结合电压模型和电流模型优点的磁通观测器模型。
According to the fundamental equations induction motor for the field oriented control, a new rotor flux model combine with the merits of voltage model and current model is presented.
本文首先从地球流体力学基本方程出发,通过一些基本假设,推导出海洋内波控制方程。
In the thesis, we firstly derive control equations of oceanic internal wave by basic hypothesis which is based on equation of Geophysical Fluid Mechanics.
在台球完全弹性碰撞的假设下,运用基本的理论力学原理对主球在碰撞目标球后、碰桌边前的运动规律进行了分析,给出了这段时间内主球的运动控制方程。
With the assumption that the billiards is perfectly elasticity and by adopting the basic theory of theoretical mechanics, the track of the main ball has been simulation analyzed.
在台球完全弹性碰撞的假设下,运用基本的理论力学原理对主球在碰撞目标球后、碰桌边前的运动规律进行了分析,给出了这段时间内主球的运动控制方程。
With the assumption that the billiards is perfectly elasticity and by adopting the basic theory of theoretical mechanics, the track of the main ball has been simulation analyzed.
应用推荐