1) limited damage region
有限塑性域
1.
Based on the deformation,stress,damage features and regularity of short-limb shear wall,the hypothesis of limited damage region and finite plastic region close to two ends is proposed.
根据短肢剪力墙受力损伤及破坏的特点和规律,提出了墙端有限塑性域和墙端有限损伤域的概念。
2) finite plasticity
有限塑性
3) plastic FEM
塑性有限元
1.
In this paper, plastic FEM and computer visualization technology are used in numerical simulation of axisymmetric plastic forming, the changes of stresses or other field variables in each zone inside the metal blank during forming process are shown by changing colors, thus the forming process of a metal blank can be simulated and visualized on a computer screen by dynamic images.
本文将塑性有限元法及计算机可视化动画技术应用到轴对称件塑性成形加工过程的数值模拟中 ,用颜色的改变表示金属毛坯内部各区域的应力或其它场变量值在成形过程中的变化情况 ,实现了在计算机的屏幕上以动态变化的图像来模拟塑性加工中金属毛坯的变形过程 ,取得了良好的效果。
2.
The inner diameter of open die mandrelless extruded tube parts is predicted with the transient rigid plastic FEM.
本文采用非稳态塑性有限元对开式挤压无芯棒缩管稳态成形内径尺寸进行了数值模拟预测，预测结果与实验相符。
4) elastic-plastic FEM
弹塑性有限元
1.
Elastic-Plastic FEM Simulation on Thin Strip Cold Rolling Process;
薄带钢冷轧过程的弹塑性有限元模拟
2.
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
3.
The hot rolling process of four-high hot strip mill was simulated by using 3-D elastic-plastic FEM with LS-DYNA.
应用有限元分析软件LS-DYNA,采用弹塑性有限元法对四辊热轧轧件的轧制过程进行了模拟,并分析了轧后板形情况。
5) elastic-plastic finite element
弹塑性有限元
1.
Elastic-Plastic Finite Element Analysis of the Nozzles With the Big Nozzle-to-Cylinder Diameter Ratio on the Internal Pressure Cylinders;
内压圆筒大开孔率接管弹塑性有限元分析
2.
Study of No.2 landslide erosion in Tongwang highway by numerical simulation of elastic-plastic finite element;
铜王公路2~#滑坡侵蚀弹塑性有限元数值模拟
3.
Based on the elastic-plastic finite element theory,the metal flow in three directions(tangential,radial and axial) and the friction effect were considered generally,and a 3D elastic-plastic finite element model was constructed for the tube spinning process.
基于弹塑性有限元理论,综合考虑旋压过程中金属3个方向的流动以及摩擦等实际情况,建立了筒形件旋压加工的三维弹塑性有限元力学模型,研究了各种工艺参数(包括旋轮圆角半径、旋轮直径、进给速度、每道次减薄率、成形角以及退出角等)对成形结果和回弹的影响规律。
6) elastoplastic finite element
弹塑性有限元
1.
The stoping sequence is systematically studied by using ANSYS and3-D elastoplastic finite element analysis to get optimum stoping sequence,whi-ch makes the damage extent and scale of pillar smallest and insures the safety of stope.
利用软件ANSYS对回采顺序系统地进行三维弹塑性有限元分析,寻求最佳回采顺序,可使矿柱受损程度和范围减小,从而确保采场的回采安全进行。
2.
The anchor head is studied based on the prestress technology and the basic theory of the elastoplastic finite element method(FEM).
文章阐述了预应力技术和弹塑性有限元基本理论,应用有限元分析软件对锚圈的加载过程进行了三维有限元模拟和分析;并以锚具中的锚圈为研究对象获得锚圈的应力、应变及位移分布,为优化锚具的材料与尺寸,降低制造成本提供理论依据。
3.
An elastoplastic finite element program(2D) is developed,in which the processes of foundation pit excavation layer by layer and block by block,culvert construction,and the foundation pit filling by using the method of increasingly adding filling-element gravity and grinding force,are presented respectively.
利用自编二维弹塑性有限元程序,模拟涵洞基坑开挖、洞体浇注及涵洞上覆土体分层回填这一连续施工过程,体现连续施工过程中应力历史、应力路径对土体变形和应力的影响,提出计算区域内土体在不同施工阶段变形和应力变化的一般规律,为涵洞的结构设计和施工提供依据和参考。
补充资料：有限
1.有限制;有限度。 2.指数量不多;程度不高。 3.哲学范畴。指有条件的﹑在空间和时间上都有一定限制的﹑有始有终的东西。相对于"无限"而言。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条