1) tactile element
触元
2) contact element
接触单元
1.
Simulation studies on stability of slope with contact element;
接触单元对边坡稳定分析影响的仿真研究
2.
The computing model of adopting contact element to simulate the pile-soil’s reciprocity;
引入接触单元模拟桩土共同作用
3.
Automatic generation of 3D finite element mesh and contact elements for helical gears;
斜齿轮三维有限元网格和接触单元的自动生成
3) contacting element
接触单元
1.
Using the Non-linear analysis technology of ANSYS software,the three-dimension finite element model of radial tyre of R15 type of 60 series is built with three-dimension volume element,layer element and contacting element.
采用ANSYS软件非线性分析技术,通过三维体单元、层单元和接触单元,建立了60系列的R15型子午线轮胎的三维有限元模型。
2.
The contacting simulative analytical model of a pair of herringbone gear used in warship was established,and let the result of calculation be compared with Hertz theory,therefore explained the accuracy,effectiveness and reliability of the contacting element on gear contact stress analysis.
建立了一对舰用人字齿轮接触仿真分析模型,并将计算结果与赫兹理论比较,说明了接触单元在齿轮接触应力分析上的精确性、有效性和可靠性。
4) Contact interface element
接触元
1.
Contact interface elements can be used to simulate the slipping and tension crack between soil and reinforced concrete wall.
文中首先阐述了接触元的原理以及单元刚度矩阵的积分形式;然后推导了平行无限元的单元刚度矩阵。
2.
The introduction includes the principle of instituting contact interface element, the element stiffness matrix of parallel infinite element and the method of coupling the different element.
阐述了接触元建立的方法;推导了平行无限元的单元刚度矩阵方法以及无限元单元刚度矩阵组装成总体刚度矩阵的原理。
3.
Firstly,the paper introduces the principle of instituting contact interface element and the format of integral method for element stiffness matrix;secondly,because of the zero of displacement and load of soil in the infinite boundary, the unique shape of element stiffness matrix .
文中首先阐述了接触元建立的方法以及单元刚度矩阵的积分方法;由于无限远处的土场位移、地震作用力皆为零,计算中对该单元刚度矩阵的形式不同于四节点等参元,文中推导了平行无限元的单元刚度矩阵方,并介绍了无限元单元刚度矩阵组装原理。
6) interface element
接触单元
1.
Contacted interface elements are set between pile elements and soil elements.
对苏州河河口水闸的整体设计作了简要介绍,采用空间Biot非线性固结有限元模型,考虑地基的固结过程,在有关位置设置软弱化接触单元,计算分析了挡潮和挡河两种工况下地基的变形对水闸结构的影响、闸墩和混凝土沉箱闸底板随时间变化的变形规律以及基础桩受力等共同作用问题。
2.
In this paper a practical local mesh densification method, which can deal with the problems in the field of soil project FEM that usually includes interface element and multi-loads is given.
针对土工有限元计算中,通常网格中包含接触单元,并且考虑多级加载的实际情况,文中给出了一种实用的网格局部加密算法,该算法简单实用,加密后的网格有较好的半带宽,并且合理解决了多级加载对网格编号的特殊要求。
3.
A new three dimension nonlinear interface element for modeling joints is presented.
提出了一种新的模拟结构缝或接触问题的三维非线性接触单元 ,在本构关系上 ,模型同时考虑了已被大量实验证实的接触面法向和切向的非线性特性 ,法向采用了考虑法向变形的双曲线模型 ,切向采用了考虑应变硬化的双曲线模型 。
补充资料：触触生
1.北周熊安生避大官讳的阿谀自称。
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