分析静力学

刚体静力学和分析静力学用法辨异对刚体静力学中的一个典型模型的研究

The Differences between the Uses of Rigid Body Statics and Analytical Statics Research to a representative model in rigid body statics

虽然刚体（矢量）静力学的平衡方程和分析静力学的虚功方程解析式等价，但两种静力学之用于求解静力平衡问题的方法并不总是通用的。

Although the equilibrium equations of rigid body ( vector ) statics and the analytic formula of the virtual equation of analytical statics are equivalent , the methods of the two kinds of statics used in solving the methods of static balance are not always interchangeable .

变角速度转动系统的相对论性分析静力学理论

A Theory of Relativistic Analytical Statics of Variable Angular Velocity Rotational Systems

非惯性系分析静力学

On the analytic statics in non - inertial system

非惯性系中的相对平衡问题，除矢量力学方法外，还可用非惯性系分析静力学方法处理。

The article holds that the relative balance in non - inertial system can be dealt with by analytic statics of non-inertial system besides the method of vector mechanics .

课题研究中，运用到了ANSYS软件，作者即对有限元分析的静力学理论进行了讲述。

For the first used software - ANSYS , the author namely has carried on the narration to the static theory of the finite element analysis .

筒仓的受力分析及静力学计算

Statics ' Calculation and Force Analysis of Silo

讨论限于围岩整体稳定分析的静力学问题。

The discussion only applys to static problems in stability analysis of the whole surrounding rocks .

建立了锚杆孔钻削机器人的虚拟样机，在此基础上进行了工作装置的运动仿真分析和静力学分析。

The hypothesized prototype is established , and on this basis , the movement simulation analysis and the static analysis are made . 4 .

采用几何方法给出了该机构的构型设计过程，建立了该机构的数学模型，并进行位置分析和静力学分析；

This paper gives the procedure of architecture design using geometrical method , presents the inverse kinematic and static analysis with the kinematic model of this manipulator .

通过对换档操纵机构的运动分析和静力学分析，构建了换档操纵机构的数学模型。

In the research , the optimal model of the shift operating mechanism has been established through the kinematic analysis and statics analysis of the shift operating mechanism .

用这个等效本构方程分析一维静力学问题表明，同时忽略应力与扭曲和偶应力与应变的本构联系，可以得到简洁准确的分析结果。

It shows that in analysis of one-dimensional problem of statics the relationship of stresses to torsions and of couple stresses to strains may be negligible and this neglect simplifies analysis of problems .

静力分析是研究静力学问题的关键，也是学生在学习工程力学时遇到的第一个难题。

Static mechanics analysis is a key to study the static mechanics problem and when the students study the course of the engineering mechanics , they first will meet this difficult problem .

同时，对关键承载部件进行有限元分析，包括静力学分析以及模态分析，确保结构部件满足刚度和强度要求。

Meanwhile analyse the pivotal parts which bear great burden whit finite element method , contains statics analysis and model analysis , insure the rigidity and strength of the robot structure is adequate .

最后针对齿轮箱的变形作结构优化分析，以静力学分析结果中的最大等效应力为约束变量，把齿轮箱最小变形量作为优化目标，合理优化箱体结构。

Finally aimed at the deformation of the gearbox , do the structure optimization analysis . The maximal effect force of statics analysis is bound variables , to minimize deformation of gear box as the optimization objective , reasonably optimize the structure .

对于机器人系统的数学模型，本文主要分析了运动学和静力学。

For the mathematical model of the robot system , this paper has analyzed the kinematics and static .

每个模型进行两方面的有限元生物力学分析：1、静力学结构分析；2、位移荷载形变条件下力学分析。

We carried out two kinds of finite element biomechanical analysis in each model : 1 , static structural analysis ; 2 , displacement load analysis .

本文的数值计算同时考虑静荷载和动荷载的共同作用，在进行瞬态动力学分析之前先进行静力学分析，并将静力分析结果作为动力分析的初始条件之一。

Consider both static loads and dynamic loads when numerical analyzing , analyze statics first before analyzing transient state dynamics and regard the results of statics one of the initial conditions of dynamics analysis .

通过静力分析得到了立柱静力学特性（应力和应变）；通过对立柱的模态分析，得到了立柱的前六阶固有频率及其振型。

The statics characteristic ( stress and strain ) of the column is obtained by static analysis . The first six natural frequencies and corresponding modes of the column are obtained from modal analysis .

传统的静态分析方法是在静力学基础上按静止或匀速运行状态对带式输送机系统进行受力分析，致使拉紧装置的动态特性对整个系统的影响被忽略了。

The traditional static method analyzes the belt conveyor system on the basis of statics at the state of stillness or constant velocity in the condition that the effect the dynamic behavior of tension apparatus has on the whole system is ignored .

在此基础上，对SXK3661型香蕉筛进行了静力学分析和动态分析，通过静力学分析得出了筛体结构及主要构件的位移云图和应力云图，找到了结构变形和位移最大的部位。

Displacement and the stress nephogram are got by the statics analysis , and the part of max structural deformation and displacement is shown .

建立了大型风电齿轮箱的静力学均载分析模型，进行了误差分析，得到了静力学载荷分布不均匀系数的计算方法和太阳轮浮动量。

The static load sharing analysis model of large scale wind turbine gearbox is built , and the transmission errors are analyzed . The calculation method of static load sharing coefficient and the floating quantity of sun gear is acquired .