elastoplastic

The prediction values of shear strain and temperature in shear band based on gradient-dependent plasticity are higher than those by use of classical elastoplastic theory.

由于微结构效应，基于梯度塑性理论的剪切带内部的最大塑性剪切应变及最高温度的预测值高于经典理论的预测值。

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An elastoplastic shear strength reduction FEM is used to analyze the stability of excavation slope.

用强度折减有限元方法对开挖边坡的稳定性进行了较为全面的研究.

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The computed results of the elastic and elastoplastic dynamic response of anticollision beam system are analyzed.

分析了防撞梁系统弹性和弹塑性动力响应计算结果.

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Elastoplastic constitutive law of swelling rock based on humidity stress field theory;

本文提出了分析膨胀岩体受水作用的湿度应力场理论。

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Tangent Stiffness Operator of a Class of Elastoplastic Materials Coupled with Damage

一类弹塑性损伤材料的切线模量

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Studied the deformation and strength properties of argillite, and found the obvious existence of elastoplastic coupling deformation.

发现泥质板岩的变形存在明显的弹塑性耦合现象。

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Analysis of time-variant stiffness excitation effects of elastoplastic dynamic structural systems

弹塑性结构动力系统的时变刚度激励效应分析

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Analysis on elastoplastic random seismic response of lattice type SRC frame

空腹式型钢砼（SRC）框架结构随机地震反应分析

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The problems on the spherical cavity inflation with finite elastoplastic deformation in the elastic-perfectly plastic materials were studied.

研究了理想弹塑性材料有限变形弹塑性球形孔洞膨胀问题。

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According to the generalized normality rule, the tangent stiffness operator of elastoplastic material coupled with damage is derived from the state potential and the dissipative functions.

依广义正交法则，由状态势和耗散势函数推导出了耦合损伤的弹塑性切线模量。

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Elastoplastic Time History Analysis Method and Its Application

弹塑性时程分析方法及其应用

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Elastoplastic finite element improvement of imbalanced thrust force method

不平衡推力法的弹塑性有限元改进

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Soil is modeled as visco elastoplastic with layered and analyzed by finite layer method in practice.

地基土体采用粘弹塑性流变本构模型,为适应地基实际的层状结构,采用有限层法分析;桩采用弹性杆有限元分析.

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The method of derivation of elastoplastic constitutive relation is established under general loading law in stress space and strain space.

在此基础上，在应力空间和应变空间中建立了推导一般加载规律的多维增量理论的本构关系的一种途径。

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The simple bounding surface elastoplastic-viscoplastic model was used in Biot' consolidation theory. The deformation and pore pressure of road soft clay improved by heaped load precompression was calculated numerically.

在Biot固结理论中使用简化的边界面弹塑/粘塑性模型，对超载预压法处理公路软基全过程的变形和孔压进行数值计算。

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Assuming that the elastic coefficient is a constant, using the elastoplastic finite element algorithms, and simple power hardening constitutive relation, the load displacement curve is obtained for one dimensional.

在假设弹性系数为常数的前提下，采用有限变形弹塑性有限元法，研究了单向压缩时如何用简单的幂次本构关系来逼近载荷-位移实验曲线。

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Analysis on Elastoplastic of Thick Spherical Shell with Different Modulus of Tension and Compression

不同拉压模量厚壁球壳的弹塑性分析弹性模数[模量]；弹性组件；弹性计量单位

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A thermal elastoplastic contact model which can take into account the effects of temperature-dependent yield strength was developed by using finite element method.

应用有限元方法建立了可考虑屈服应力温度相关效应的粗糙表面热弹塑性接触模型。

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The analysis of reinforced soil is regarded as two stages : viscoelastic stage and visco elastoplastic stage.

把加筋土体的分析看成黏弹性阶段和黏弹塑性两个阶段.

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Both geometrical nonlinearity and elastoplastic were considered in the element model.

单元模型中考虑几何非线性和材料非线性的双重影响.

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The elastoplastic time history analysis of structures with fuzzy hybrid control

模糊混合控制结构体系的弹塑性时程分析

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On elastoplastic performance of frames with special-shaped columns of large bays

大开间异型柱框架弹塑性工作性能研究

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This thesis adopt the finite element method to upbuild the whole model, the frame internal force distribution situation are analysed between the prestressing force of cable losed or not. The soil is elastoplastic.

采用有限元分析方法进行整体建模，整体分析锚索框架内力分布情况以及在锚索预应力损失情况下框架梁的内力变化情况。

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Consistent tangent stiffness method and its application to three-dimensional elastoplastic finite element analysis

一致切线刚度法在三维弹塑性有限元分析中的应用

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Based on the extensive experimental investigations, a new elastoplastic model has been proposed, taking into account the two plastic mechanisms related to the microstructure of porous chalks.

基于全面的实验研究，我们提出了一个新的弹塑性模型，该模型反映了与多孔白垩岩的微结构相关联的两种塑性力学机理。

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Bounding Surface Elastoplastic-viscoplastic Analysis on Soft Clay of Heaped Load Precompression

超载预压软基固结边界面弹塑/粘塑性分析

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The dynamic elastoplastic torsion problem is applied widely in physics, mechanics and engine.

动态弹塑性扭转问题在物理 、 力学及工程中有着广泛的应用.

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It is shown that the sliding plane of slope determined by elastoplastic finite element limit analysis corresponds basically to the actual one revealed by field engineering geologic prospecting;

通过野外工程地质勘探揭示，该法确定的潜在滑动面与实际滑动面基本相符；

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Generalized Spline Subdomain Endochronic Elastoplastic Analysis for Cylindrical Shell with Alternate Side and Angular Deformation

具有错边、角变形圆柱壳广义样条子域内时弹塑性分析

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Analysis of the Function of Tension in Rolling Process by Elastoplastic Beam

用边界单元法分析张力在轧制中的作用

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