virtual work theorem是什么意思

网络释义

用法例句

Stochastic principle of virtual work and stochastic finite element method for viscoelastic structural analysis;

粘弹性随机分析的虚功原理及随机有限元

Based on the principle of virtual work, this paper deals with elastic plastic FEM(Finite Element Methods) of sheet metal stamping process, and then this method is introduced into related analysis processes.

在虚功原理的基础上对板料冲压成形过程的弹塑性有限元分析方法进行了研究 ,并将有限变形弹塑性有限元法引入板料冲压成形过程 ,采用更新拉格朗日 (ULM ,UpdatedLagrangeMethod)方法描述 ,推导了有限元列式 ,建立了板料成形过程的有限元分析模型 ,开发了分析程序 。

In the end, the average hydraulic pressure of bulging is given by the principle of virtual work.

最后运用虚功原理给出了胀形平均液压的解析解。

Application of virtual work principle in Electrostatics;

虚功原理在静电学中的应用

The dialectical relationship between dynamic on virtual work principle and statically balance of mechanic group;

虚功原理的动力学理论与力学组的静力学平衡

This article intends to establish linear algebraic equations with shearing force flow asunknown quantity using the principle of virtual work.

本文应用虚功原理建立以剪力流为未知量的线性代数方程组，由此可直接解得多室闭口薄壁杆件自由扭转的剪力流。

This paper applies Ritz and Galerkin method in elastic mechanics,deducts complementary virtual work principle with basic formula of elastic mechanics,and then gains minimal complementary energy principle to show that Ritz method and Galerkin method are equivalent,which illustrates that there are relative relationships between variational principle and weighted residual method.

将里茨法(Ritz)和伽辽金法(Galerkin)应用于弹性力学,由弹性力学基本方程推导出余虚功原理,进而求得最小余能原理,从而说明里茨法和伽辽金法是等价的,这也说明变分原理与加权残数法之间有亲缘关系。

Furthermore,the upper-bound solution of slope safety factor is obtained according to the theory of virtual power theory.

从极限分析原理入手,以堆积型边坡作为对象,研究了折线型滑面边坡稳定分析计算的极限分析方法,提出了折线型滑面边坡稳定系数计算的极限分析模型,并在虚功率原理的基础上推导得到了稳定系数计算的极限分析上限解。

The Solution with the Principle of Virtual Work for the Multicell Closed Thin Walled Member under Pure Torsion;

多室闭口薄壁杆件自由扭转的虚功原理解法

A Problem in Application of Virtual Work Principle to Spherical Coordinate System

球坐标中应用虚功原理应注意的一个问题

STABILITY ANALYSIS OF A FRACTURED ROCK MASS SLOPE USED AS THE FOUNDATION FOR A TUNNEL TYPE ANCHORAGE OF SUSPENSION BRIDGE AT BALING RIVER

基于虚功原理的悬索桥隧道式锚碇边坡稳定性分析

Calculation of Magnetic Force Between Two Parallel Coaxial Circular Coils Carrying Currents;

利用虚功原理计算两平行共轴载流圆线圈的磁力

In spite of the very close affinity between the variational theorems and the principle of virtual work, the study of the former is worth-while.

尽管变分定理与虚功原理之间有很紧密的相似关系，然而对前者的研究仍然是有价值的。

The determination of freedom less than the actual one may be find implicit constraint properly on the basic of the given one in using the virtual work principle to solve the problems.

由虚功原理解题时可在题中给定约束的基础上，适当考虑隐含约束，确定比实际少的自由度.

We can use the principle of virtual power to establish consistent boundary conditions.

我们可以采用虚功率原理建立相容的边界条件。

The Principle of Virtual Velocity and the Principle of Virtual Acceleration and its Application

虚速度原理和虚加速度原理及其应用

Java Opearting Principle and Java Virtual Machine

Java运行原理与Java虚拟机

virtual displacement [ work ]

【物】虚位移[功]

The principle of the uniformity of space might be called the principle of the sameness of nothingness.

空间均匀性的原理可以叫做虚无同一性的原理。

Principle and Realization of “Virtual Library of Library and Information Science”

“图书情报虚拟图书馆”原理及其实现

Design and Implementation of the Virtual Lab System for the Principle of Computer Organization;

虚拟组成原理实验系统的设计与实现

Development of virtual experiment system for automatic control theory based on LabVIEW

基于LabVIEW的控制原理虚拟实验台开发

On The Legal Deficiency To Standardize False Advertising And The Way To Administer

虚假广告规制缺失的原因及治理路径

An Approach to the Principle and Safety in Realizing Suppositional Restoring Technique;

虚拟还原技术的实现原理和安全性探讨

Investigation in Basic Theory of Coaxial Virtual Cathode Oscillator and Principle Experiment;

同轴虚阴极振荡器基础理论研究及原理性实验

Application research of virtual management principle in discipline construction in colleges and universities;

虚拟化管理原理在高校学科建设中的应用研究