The model can calculate elastoplastic properties of composites correctly, which is verified by experiments and theoretical analysis.
试验及理论计算表明，该模型能够较好地预测复合材料宏观弹塑性性能。
The main purpose is to study the seismic response and failure mechanism of high earth-rockfill dams under earthquakes by using dynamic elastoplastic methods.
应用动力弹塑性分析方法对高土石坝的地震反应特性和破坏机理进行了系统研究。
By introducing the hysteretic behavior of masonry, this model can be used for the elastoplastic time history analysis of masonry buildings with complex configuration.
引入了砌体的滞回特性，该模型可用于复杂体型砌体结构房屋弹塑性地震反应时程分析。
Analytical results of elastoplastic time history analysis correlated very well with the experimental results of the shaking table test, proving the validity of the proposed model.
利用所提分析模型对振动台试验模型进行了弹塑性时程分析，计算结果与试验结果吻合良好，验证了分析模型的正确性。
Stability analysis method base on elastoplastic theory.
基于弹塑性理论的稳定分析方法。
The problem of elastoplastic stress singularity near the tip of V notch is studied.
研究了V型切口尖端的弹塑性应力奇异性问题。
Also, the procedure to implement the elastoplastic contact problems is presented in details.
论文中详细介绍了弹塑性接触问题有限元求解的实施过程。
The elastoplastic constitutive relation of high compressibility clay in Wuhan was investigated.
研究了武汉地区高压缩性黏土弹塑性本构模型。
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。
The basic conception on geotechnical multiply yield surface elastoplastic model is simply described.
提要本文简述了岩土多重屈服面弹塑性模型的基本概念。
The elastoplastic properties of asphalt concrete of steel deck pavement are analyzed under cyclic load.
对钢桥面铺装沥青混合料材料进行循环荷载下的弹塑性分析。
The iterative formulas of elastoplastic stochastic finite element method under cyclic loading were deduced.
推导了交变载荷下弹塑性随机有限元法迭代格式。
In the elastoplastic-damage model, the coupling between elastoplastic deformation and damage is considered.
该模型中考虑了弹塑性变形与损伤的耦合作用。
The research shows that the elastoplastic BEM is satisfactory for analyzing flat rolling of plate and strip.
该研究表明，弹塑性边界单元法用来分析板带轧制是满意的。
An elastoplastic strength reduction FEM is used to analyze the stability of the unsupported excavation slope.
采用强度折减有限元法分析一无土钉支护三维素土坡的整体稳定性。
Introducing the method of optimizing back analysis using displacement and summarizing the elastoplastic model.
对位移反分析方法作了介绍，并对各种弹塑性模型进行了总结。
The problem becomes more sophisticated when elastoplastic properties of rock mass and structures are considered.
对于考虑介质与结构弹塑性性质的课题，解析解更难以求得。
In this paper, a new method on experimental strain stress conversion of elastoplastic rotating disc is described.
介绍了一种弹塑性状态轮盘的实验应力换算新方法。
Finally, the elastoplastic time-history analysis is carried out for the structure using a simplified story model.
最后采用弹塑性时程分析方法对简化的层模型结构进行了时程分析。
Next, it was indicated that the stress-strain characteristics of the high density till were nonlinear elastoplastic.
其次，指出这种高密度的冰碛土的应力应变特性属于非线性弹、塑性性质。
The mechanical models for bulged casing and expandable body are set up based on elastoplastic finite element theory.
根据弹塑性有限元理论，建立了膨胀套管和膨胀心头的力学模型。
The process of impact is really an elastoplastic dynamic response by the action of ship impacting anticollision beam.
撞击过程实际上是一个防撞梁在船体撞击作用下的弹塑性动力响应问题。
This paper presents a new analytical method for elastoplastic response of structures, the mathematical programming method.
介绍了结构弹塑性反应分析的一种新方法——数学规划方法。
In elastoplastic dynamic analysis, the trilinear loop for RC wall (or tube) and the bilinear loop for steel frame are adopted.
进行弹塑性分析时，钢筋砼部分采用三线性滞回线，钢结构部分采用双线性滞回线。
Based on a complete stress-strain curve of the rock, an elastoplastic formula describing rock deformation failure is established.
从岩石的全应力-应变曲线出发，建立了描述围岩变形破坏的弹塑性本构方程。
The bending stiffness of elastoplastic member is product of tangent elastic modulus of material and inertia moment of the section.
抗弯刚度的概念是材料切线模量和截面对中和轴的惯性矩的乘积。
This method can be used to analyze shear wall structures with elastoplastic hinges or dampers as well as tall frame-type structures.
用本文的方法可以计算具弹塑性铰或弹塑性耗能器之剪切墙及框架式高层建筑结构。
Rockfill is elastoplastic itself and its stress-strain relationship is nonlinear. So the calculation method must be incremental FEM.
堆石体本身为弹塑性结构，应力和变形呈非线性关系，故确定计算方法采用增量有限元法；
In the paper the elastoplastic constitutive relations of unidirectional fiber reinforced composite materials were modeled numerically.
本文对单向连续纤维增强复合材料的弹塑性本构关系进行了数值模拟。
In the paper the elastoplastic constitutive relations of unidirectional fiber reinforced composite materials were modeled numerically.
本文对单向连续纤维增强复合材料的弹塑性本构关系进行了数值模拟。
应用推荐