Elastic-plastic deformation effect on distribution of stress and axial force in a threaded bolt 弹塑性变形对螺栓应力和轴力分布的影响
Relation of Out-of-Plane and In-Plane Stresses for Elastic-Plastic Plane Strain Problems 平面应变弹塑性问题中面外应力与面内应力的关系
In this paper, a detailed elastic-plastic finite element analysis of the effect of the different compressive loading on crack tip plasticity is studied. 应用弹塑性有限元方法,研究不同加载条件下压载荷对疲劳裂纹尖端塑性区的影响。
The finite element method program is used to analyze the elastic-plastic strength of cones in one domestic construction. 对网架螺栓球节点中的锥头强度进行了弹塑性有限元分析,得出其应力分布、塑性区分布及极限承载力。
Application of static elastic-plastic method on building structural seismic design 静力弹塑性分析方法在结构抗震设计中的应用
Elastic-plastic Dynamics and Aseismic Design Theory of Steel Structures 钢结构弹塑性动力学及抗震设计理论研究
Based on the strain equivalent principle, an elastic-plastic damage model of steel fiber reinforced concrete is proposed. 根据银纤维混凝土在反复荷载下的弹塑性变形规律,从应变等价性原理出发,提出了弹塑性损伤模型;
In order to study how the static preloading affects on the buckling stability of columns or cylindrical shells, a simple imperfection-sensitive elastic-plastic model is used. 为了研究静力预加载荷对诸如柱、圆柱壳等结构动态稳定性的影响,采用了一种简单的缺陷敏感弹塑性模型。
Analysis of elastic-plastic finite element for two dimension slope slip surface and stability 二维边坡滑动面及稳定性弹塑性有限元分析
The energy principle is an important approach for solving the problems of elastic-plastic mechanics as well as the basis of finite element method. 能量原理是解决弹塑性力学问题的一个重要途径,它是有限元法的基础。
Study of No.2 landslide erosion in Tongwang highway by numerical simulation of elastic-plastic finite element; 为验证新模型,完成了棒材轧制试验,并且利用刚塑性有限元法对轧制过程进行了模拟。
The elastic-plastic analysis of concreted beam based on rheological effect 基于流变效应混凝土梁的弹塑性分析
Elastic-plastic Stability Analysis for the Middle Tower of Taizhou Bridge 泰州长江公路大桥中塔弹塑性稳定性分析研究
Elastic-plastic solution for axially loaded single pile considering variation of shear stiffness coefficient; 根据计算的应变结果,提出了一种定义剪切区形状的方法。
Theoretical and Experimental Study on Elastic-plastic Bending of Wide Plates 宽板弹塑性弯曲工艺的理论与实验研究
The calculation of element stiffness matrix about bending component in elastic-plastic stage; 从单元柔度矩阵到单元刚度矩阵的计算中。
On damping in elastic-plastic static and dynamic method under rare earthquakes 罕遇地震弹塑性静、动力分析方法中结构阻尼问题探讨
Stability Analysis and Optimal Design of the High Embankment on Steep Slopes Based on Elastic-Plastic Finite Element Method 基于弹塑性有限元方法的陡坡高路堤稳定性分析及优化设计
The elastic-plastic finite element method and key technologies based on static implicit scheme for the simulation of the forming process of sheet metal were introduced. 介绍了静力隐式弹塑性有限元板料成形软件的基本理论和关键技术。
Based on Biot consolidation theory, combined with a certain project, a three-dimensional elastic-plastic FEM model is established, the process of soil consolidation is simulated. 基于比奥固结理论,结合某沿海围垦工程,建立了三维弹塑性有限元模型,模拟了土体固结过程。
Investigation of linear elastic and elastic-plastic fracture mechanics. 线弹性和弹塑性断裂力学的研究。
Study on Elastic-plastic Damage Constitutive Model of Frozen Soil Based on Energy Dissipation Theory 基于能量耗散理论的冻土弹塑性损伤本构模型研究
Landslide analysis by coupling large deformation elastic-plastic FEM with limiting equilibrium method 大变形弹塑性有限元与极限平衡法滑坡耦合分析
The radius of the residual strength zone was derived from an elastic-plastic analysis of the surrounding rock. 对锚注前软岩巷道围岩应力状态进行弹塑性分析,计算出锚注前围岩残余强度区半径;
Analysis Model and Program of Elastic-plastic Behavior of the Prestressed Concrete Frame Beam 预应力混凝土框架梁弹塑性性能的分析模型及程序研制
Discussion on the structural vibration model and rigid matrix of elastic-plastic time history analysis 弹塑性时程分析中结构的振动模型及刚度矩阵
Test Analysis on the Elastic-Plastic Constitutive Model of Saturated Remodeling Loess 饱和重塑黄土的弹塑性本构模型与试验分析
Analysis of Elastic-Plastic Dynamic Response of Reinforced Concrete Frame Structure 钢筋混凝土框架结构弹塑性动力响应分析
The elastoplastic rigid matrix of three-dimensional beam element is deduced, It realizes elastic-plastic dynamic analysis of the real three-dimensional concrete-filled steel tubular arch bridge. 利用弹塑性理论建立了钢管混凝土三维梁单元动力分析的弹塑性刚度矩阵,从而实现了钢管混凝土拱桥结构的真三维弹塑性时程分析。