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20040922
- 通过三维有限元计算来研究含圆孔有限厚度板的圆孔边缘应力场,找出了应力集中系数与板的厚度、 圆孔半径之间的关系,同时还分析了圆孔边缘的三维应力约束程度和三维应力约束区域的大小. 研究结果表 明:离面应力约束系数在板的中面最大,而在表面为0 ,三维应力约束影响区域的长度约为板厚的一半 应力 集中系数沿厚度的分布是不均匀的,其最大值及位置与厚度有关 有限厚度板中面的应力集中系数及其最大 值均大于平面应力或平面应变的应力集中系数 对含圆孔任意厚度板的应力集中问题,按平面应力或平面应
DB_PS08_cn
- 人体秤设计方案，采用应变式压力传感器。-Human scale design, the use of strain-type pressure sensor.
ha0138s
- 应变式传感器使用，人体称低成本解决方案。-Strain sensor use, the human body, said low-cost solutions.
HS_SMALL
- HS-small模型中small-strain刚度的扩展模型-HS-small model of small-strain stiffness of the extended model
umat_documentation
- A user-material subroutine has been written to incorporate single crystal plasticity in the fmite element program ABAQUS. The fmite-element formulation of elastic-plastic and viscoplastic single crystal deformation is reviewed in this paper. incl
Modeling--crack-growth-wiht-XFEM
- 一篇文章，关于XFEM的基本理论知识、方法和代码，值得-The extended finite element method (X-FEM) is a numerical method for modeling strong (displacement) as well as weak (strain) discontinuities within a standard finite element framework.We place particular emphasis on the de
strain-damg
- 混凝土等效应变和损伤的关系，将混凝土考虑为非线性弹性的本构。-the relation of strain and damage of concrete
Strain-Gauge
- A strain gauge (also strain gage) is a device used to measure the strain of an object. Invented by Edward E. Simmons and Arthur C. Ruge in 1938, the most common type of strain gauge consists of an insulating flexible backing which supports a metallic
b
- 综述了应变式旋转轴扭矩测量信号的无线传输方法,对各种无线传输方法的基本原理和供电方式进行了深入分析。-Strain rotary shaft torque measurement signal, the radio transmission method, the basic principle of a variety of wireless transmission methods, and supply-depth analysis.
Solid-Shell-Elements-with-Surface-Contact-Formula
- Solid-shell elements form a class of fi nite element models intermediate between thin shell and conven- tional solid elements. They have the same node and freedomconfi guration of solid elements but account for shell-like behavior in th
On-Linear-and-Quadratic-Elements-with-mixed
- Solid-shell elements form a class of fi nite element models intermediate between thin shell and conven- tional solid elements. They have the same node and freedomconfi guration of solid elements but account for shell-like behavior in th
Automatic-adaptation-of-an-integration-formula-in
- Solid-shell elements form a class of fi nite element models intermediate between thin shell and conven- tional solid elements. They have the same node and freedomconfi guration of solid elements but account for shell-like behavior in th
Cambridge-model
- （修正）剑桥模型排水条件下应力应变曲线作图全过程，有源程序-(Amendment) Cambridge model drainage conditions, the stress-strain curve plotted the whole process, the source code
Stress-Strain-MD
- Stress Strain in Molecular Dynamics
AD7799PDF
- AD7799/AD7798 特性： RMS 噪声（有效值噪声）： 在 4.13HZ 转换率下紧为 27nV(AD7799). 在 16.7HZ 转换率下为 65Nv. · 低 功 耗 ，典型为 300uA · 内 置 1 一 128 增益的低噪声可编程仪表放大器 · 内 置 时 钟振荡器，省去了外接晶振 · 低 非 线 性度:0.0015 · 内 设 自 校准电路 · 带 有 SPI 数据接口，可以方便地与 DPS 或者 MCU 连接 · 50 H
111
- 计算混凝土泵车臂架疲劳损伤时采集的应变数据中含有奇异值会对损伤结果产生较大影响， 而传统的3 准则的判定值为常系数，不适合泵车臂架应变信号的变化． 对此，结合泵车臂架应变信号的特点，提出了剔除奇异值的新方法-Fatigue damage calculation when the boom concrete pump strain data collected will contain singular values greater impact damage re
Regional Cardiac Motion and Strain Estimation in Three-Dimensional Echocardiography: A Validation Study in Thick-Walled
- Automatic quantification of regional left ventricular deformation in volumetric ultrasound data remains challenging. Many methods have been proposed to extract myocardial motion, including techniques using block matching, phase-based correlation, dif
CONCRETE-P
- abaqus二次开发vumat子程序，适用于三维梁单元的弹塑性本构模型，采用Kent-Park受压应力应变全程曲线-abaqus secondary development vumat routine for three-dimensional beam element constitutive model, using the Kent-Park compressive stress-strain curve of the whole
VUMA-and-UMAT-transformation
- 摘自simwe论坛，umat和vuamt相互转换中应注意的应力应变关系-Taken simwe forum, umat and vuamt conversion should pay attention to the stress-strain relationship
Strain-transfer
- 光纤光栅应变传递。主要是理论分析部分，基于应变片式的分析。-FBG strain transfer