virtual work

According to the virtual work principle , the unit stiffness matrix and equivalent nodal force vector of the composite beam were established in consideration of the slip effect , shear lag effect and shear deformation .

根据虚功原理，提出同时考虑滑移效应、剪力滞及剪切变形效应的组合梁单元及等效节点力向量，编制组合梁梁段有限元程序。

This paper studies the variation principle about the mixed boundary value problem of second ( order ) elliptic differential equation by the calculus of variation and strictly testifies the principle of minimum potential energy and the principle of virtual work .

利用变分法研究了二阶椭圆型方程混合边值问题的变分原理，论证了最小位能原理和虚功原理。

Application of law of virtual work in interface stress element model

虚功原理在建立界面应力元模型的应用

Research on problems coming out in application of virtual work principal

虚功原理应用中的问题研究

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

A New Method to Demonstrate Principles of Virtual Work

证明虚功原理的一种新方法

The improvement of the formula method of virtual work in the structure optimization design

虚功准则法在结构优化设计中的改进

Relations between Principle of Virtual Work and Criterion of Energy

虚功原理与能量判据的关系

A theoretical method to solve bilateral constraint system by principle of virtual work

用虚功原理求解双面约束体系的一种理论方法

The Equality Between Principles of Virtual Work and Minimum Energy Consumption

虚位移原理与最小耗能原理的等价关系

On the virtual work principle and its expression with generalized coordinates

虚功原理与广义坐标

A Method of Matching Stepmotor Moment Based on Virtual Work Principle

一种基于虚功原理的步进电机快速空载起动转矩选配方法

A new formulation method of hybrid / mixed elements based on principle of virtual work

基于虚功原理的杂交/混合元列式新方法

A generalized virtual work principle of finite elastic body

有限变形弹性体的广义虚功原理

Principle of virtual work for framed structures with large displacement

用于大位移情形的杆系结构虚功原理

Digitized Measurement Technology and Its Applications With virtual work equation of T.

数字化测量技术及其应用应用T。

Application of Virtual Work Principle in Trilateral Network Adjustment

虚功原理在测距网平差中的应用

Virtual Work Principle and its Applications

虚功原理及其应用

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

A linear complementarity method for elastic contact problems based on the principle of virtual work

基于虚功原理的弹性接触问题的线性互补方法

With virtual work equation of T. The Application of Gene Engineering into Crop Production

应用T.基因工程在种植业上的应用及其对策

Application of Electric Field in Bioengineering With virtual work equation of T.

电场在生物工程中的应用应用T。

Calculation of Displacements of Structures with Equation of Virtual Work on Joints

用结点系虚功方程式计算结构位移

The Principle of Virtual Work for Deformable Bodies and Its Application to Contact Problems

变形体的虚功原理及其在求解接触问题中的应用

Incremental Virtual Work Equation for Geometric Nonlinear Analysis

用于几何非线性分析的增量形式的虚功方程

The Virtual Work Principle and Linear Complementary Method for Coupling Analysis of Elasto-Plastic Damage Structure

弹塑性损伤结构耦合分析的虚功原理和线性互补解法

On the Expression and the Proof of Virtual Work Principle for Deformable Body

关于变形体虚力原理的表述及证明

Orders of differential and sufficiency of the principle of virtual work

微分的阶与虚功原理的充分性

The virtual work principle of the system of proprio - coordinate

本体坐标系中的虚功原理

Analysis of Element Stiffness Matrix About Space Beam-Element Based on Principle of Virtual Work

基于虚功原理表达的空间梁单元刚度矩阵分析