弹塑性力学

论文的主要成果如下：1、采用弹塑性力学理论分析了E型钢受位移荷载时的内力分布规律和恢复力特性。

Main contributions are as follows : 1 . Elastoplastic mechanics theory is applied to analyze stress distribution and the restoring forces characteristics of E-shaped steel when subjected to displacement loads .

本文应用弹塑性力学、相似理论、岩体力学等知识，探讨了煤巷卸压槽的防突作用机理；

On the basis of elastoplastic mechanics , similarity theory and rock mechanics , the effect of stress relaxation groove on the outburst of coal and gas in coal tunnel is discussed in this paper .

用VISUALBASIC开发弹塑性力学CAI平台

Development of CAI platform for Mechanics of elastoplasticity course with Visual Basic

压缩条件下发泡PS黏弹塑性力学模型研究

Study on mechanical model of viscoelastic plasticity of expanded polystyrene under compressive loading

本文用改进的HELP二维计算程序，流体弹塑性力学模型，计算了复合弹体高速撞击岩体问题。

Using the elastic-plastic hydrodynamic model , a problem of a composite high velocity projectile impacting at the rock is calculated by the modified two-dimensional HELP code .

基于Lagrange乘子法神经网络求解弹塑性力学有限元问题

Neural Networks Based on Lagrange Multiplier for Solving Elasto-Plastic Mechanic Finite Element Problems

对FCC单晶体的率无关弹塑性力学响应的本构关系进行了数值模拟。

This paper deals with simulation of the mechanical response of FCC single crystals for a rate-independent elastic-plastic constitutive law .

高温动态拉伸下NGTiAl弹塑性力学行为的数值模拟气动弹性现象可以再分为静态和动态两个专题。

Simulation of Dynamic Mechanical Behavior of NG TiAl at Elevated Temperature The aeroelastic phenomena may be subdivided under the heading static and dynamic .

在弹塑性力学理论的基础上，利用有限元软件ANSYS建立了冷弯方管柱和H型钢梁连接的非线性分析模型，模拟研究了梁柱连接在静力单调荷载作用下的力学性能。

Based on the elastic-plastic mechanics , by establishing the nonlinear analytical model of square cold-forming steel column and H beam connection with nonlinear finite element method software ANSYS , the behavior of beam-column connections in the single static load was stimulated and analyzed .

运用弹塑性力学知识，同时考虑地基土、碎石桩、CFG桩和垫层四者的相互作用，推导出了比较切合实际的上部结构动工后组合桩复合地基的沉降计算公式。

Displacement formula for composite foundation of composite piles is derived by considering the coaction of foundation soil , broken stone pile , CFG pile and bedding cushion and by applying the theory of elastic-plastic mechanics , which is proper for superstructure being constructed .

本文以Eshelby等效夹杂理论和Mori-Tanaka均匀化方法为基础，针对几种细观损伤模式，建立了复合材料损伤弹性与弹塑性力学理论。

The objective of this work is to examine the influences of various micro-damages on the elastic and elastoplastic properties of the composite materials by means of Eshelby 's principle and Mori-Tanaka 's method .

土壤弹塑性力学模型、摩擦单元和模糊单元作为三个完整的程序模块并入大型非线性有限元程序（NFAP）中，所进行的计算与实验结果具有良好的可比性。

Elastoplastic mechanical model of soil friction element ane fuzzy element could be arranged as a part of large-scale nonlinear finite element analysis program ( NFAP ), The result shows that it gives a satisfactory consistency with the testing data .

板坯连铸结晶器的热弹塑性力学分析

An analysis of thermal elastoplastic behavior of continuous casting slab mold

混凝土的边界面模型与经典弹塑性力学的对比

Comparison of bounding surface model and traditional elastic mechanics model of concrete

岩体三维非线性力学问题的弹塑性力学模型

The Three Dimensional Nonlinear Elasto-Plastic Mechanical Models of Rock Mass

基于弹塑性力学的企业边界变形与跨组织团队管理

Deformation of Company Boundary and Cross-Organizational Team Management Based on Elastic-Plastic Mechanics

弹塑性力学问题比拟解法的推广

Extended application of an analogy scheme to the solution of general elastic-plastic problems

非线性铁磁简支梁式板磁弹塑性力学行为分析

Analysis of the magneto-elastic-plastic behaviors of nonlinear ferromagnetic beam-plate with unmoved simple supports

应用弹塑性力学相关理论分析套管射孔后剩余强度

Analysis of Casing Strength after Perforation Using Plasto-Elasticity Theory

经典弹塑性力学体系下岩土材料的本构方程

Constitutive model for geomaterials within classic elastoplastic theory

488发动机气缸盖铝合金高温弹塑性力学性能的研究

Investigation of High Temperature Elastoplastic Mechanical Properties of Aluminium Alloy for 488 Engine Cylinder Head

弹塑性力学变分原理的新形式

New Model of Variational Principle for Elastoplasticity

岩土工程加固分析的弹塑性力学基础

Elastoplastic basis of geotechnical engineering reinforcement analysis

层状半空间体弹塑性力学分析

Analysis of The Stratified Halfspace 's Elasto-Plasticity

弹塑性力学问题的无单元伽辽金法

Element-free Galerkin method for elasto-plastic problems

用积分离散法解三维弹塑性力学问题

The use of integral dispersed finite element method in solving the problem of space elasto-plastic mechanics

基于正交设计的复杂坝基弹塑性力学参数反演

Back analysis of elastoplastic mechanical parameters of complex dam foundation on the basis of orthogonal experiments

利用弹塑性力学理论，建立了典型滑坡侵蚀的数学力学模型。

The mathematical-mechanical model of slide erosion is founded on the basis of the elastic-plasticity theory .

通过对蜂窝纸板力学性能的研究，建立了蜂窝纸板的粘弹塑性力学模型。

A viscous-elastic-plastic mechanical model was established based on the mechanical performance study of the honeycomb cardboard .

圆心角对预应力砼曲线连续梁弹塑性力学的影响

The Effect of Central Angle on Elastic and Plastic Mechanical Behavior of Prestressed Concrete Curved Continuous Beams