1) equal stress zone
等应力区
1.
Research on simulation calculation method for randomness of cracks within equal stress zone of concrete members;
混凝土结构构件等应力区内裂缝随机性仿真计算方法研究
2) effective stress
等效应力
1.
The result of the effective strain and the effective stresss in cavity die circular section is caculated by simulating the cup drawing in different states cosidering strain, stress and thickness changes.
在模拟软件中,建立带压边圈的杯形件拉延模具模型,设杯形件材料为弹塑体本构模型,考虑厚度的应力、应变变化,通过数值模拟拉延成形,在不同压下位移时,求得凹模圆角处及附近的板料厚度截面等效应变、等效应力以及厚度变化值的分布;在此基础上,对压下位移不同阶段的凹模圆角成形区及附近区域的应力、应变值进行分析,其数值分别沿凹模圆角由外径向内径方向数值增大;另外得出在不同位置厚度发生变化曲线。
2.
Through FEM numerical simulation of flanging process which was carried out with ABAQUS software,the cognition that flanging process can be divided into 4 stages,the dynamic process of flanging,the method of computing for the prepared hole-diameter,the material thickness transformation of deformation area and the characteristic of effective stress distribution,etc.
利用有限元分析软件ABAQUS,对圆孔翻边成形过程进行了数值模拟,获得了翻边变形可以分为4个阶段的细观认识及其动态过程、翻边预加工小孔孔径的分析计算方法、变形区料厚变化情况以及等效应力分布与特点等。
3.
The effective strain and effective stress are introduced under the condition of axial symmetry.
进一步针对轴对称问题,引入等效应变和等效应力。
3) equal value stress
等价应力
1.
The mechanism of shoulder and bead seperations is primarily analysed in terms of the maximum shear strain,equal value stress,equal value strain and strain energy density with a 3D non linear FEA analysis software special for tire developed by Haerbin University of Technology,and the potential measures for improving the tire enduranc.
利用哈尔滨工业大学开发的轮胎专用三维非线性有限元分析软件 ,分别从最大剪切应变、等价应力、等价应变、应变能密度几个方面对胎肩脱层和胎圈脱层的现象进行了初步的机理分析 ,从外因和内因两方面指出了提高轮胎耐久性能的方
4) equivalent stress
等效应力
1.
Simulation on equivalent stress in soldered joints of QFP devices with different leads;
不同引线数QFP器件焊点等效应力的数值模拟
2.
Expression on equivalent stress and equivalent strain of wall rock state of tunnel;
巷道围岩状态的等效应力等效应变表述
3.
Simplified calculation on equivalent stress of vortex dedendum under the effect of uniform internal pressure;
受均匀内压作用涡旋齿根等效应力简化计算
5) constant stress ratio
等应力比
1.
Study on transforming of principal stresses in constant stress ratio plane strain tests;
等应力比平面应变试验中主应力转换的研究
2.
Three-modulus incremental nonlinear model of rockfill under paths of constant stress ratio;
堆石料等应力比路径三模量增量非线性模型
3.
Four moduli incremental nonlinear model of rockfill under the path of constant stress ratio
堆石料等应力比路径四模量增量非线性模型
6) isostress surface
等应力面
1.
Then, the isostress surface assumption and wrinkle problem of the membrane structure are discussed.
再由平衡方程分别推导了应用于膜结构找形以及荷载分析的计算公式 ,并对等应力面以及褶皱等膜结构计算中的问题进行了讨论 。
补充资料：等应力线
见脆性涂层法。
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