查询词典 finit element method

In the part of finite element analysis the methods of reinforcement in the test are simulated, and there is certain error between the results of simulation and that of test. Although there is calculating error, the results of finite element analysis can study stress nature of wall qualitatively.

论文中有限元分析部分首先对试验中几种加固情况进行了模拟分析，尽管有限元分析结果与试验结果存在一定的计算误差，但是仍然可以通过有限元分析结果定性分析加固前后墙片的受力性能。

In this article, the turning arm is made finite element analysis by finite element analysis part of UG The analytic model is based on the relevant part of UG, and the arm has been simplified reasonably in preprocess.

在本论文中，采用了UG的有限元分析模块对设计的关键部件——旋转臂进行了有限元分析。

In the thesis, the elastic mechanics theory of temperature stress was introduced at first. Then give a presentation of the finite element theory of temperature stress and how to analyze super-long structure with ANSYS using 3D beam and shell element.

本文首先总结了国内外关于超长混凝土结构温度应力的研究现状，并简要地介绍了温度应力的弹性力学理论，然后概述了应用大型通用有限元软件ANSYS分析超长混凝土结构温度应力的有限元理论。

According to the series of finite element equations, the nonlinear static program and dynamic program of three dimensional beam element are worked out and proved to be feasible and credible through a great deal of calculation examples.

根据推导的一系列有限元方程，编制了三维梁单元非线性静力程序及三维梁单元非线性动力分析程序，并选取大量算例对三个程序进行验证，证明程序是可行的和可靠的。

In chapter 2, a finite element model for the composite sandwich plates is developed, based on the Zig-Zag deformation assumption and the first order shear deformation theory, and the finite element buckling analysis governing equations for the plates under mechanical, thermal and/or thermal-mechanical mixed loads are deduced respectively. By Von-Karman nonlinear deformation relations and Total Lagrange formulation, an incremental governing equation for postbuckling analysis is established and a corresponding effective computational scheme is presented..

第二章首先建立了基于Zig-Zag截面变形假定和Mindlin一阶剪切理论的夹层板有限元分析模型，分别推导了夹层板机械力、热载和热—机械力耦合屈曲分析的有限元列式和相应的屈曲前以及屈曲临界状态的平衡方程，基于Von-Karman大挠度理论，采用增量形式的全局lagrangian法推导了复合材料夹层板增量形式的几何非线性有限元离散平衡方程，给出了一种有效的非线性平衡方程的迭代求解格式。

A drive shaft member extends from the movable base element through the fixed mounting element and beyond.

从可移动的基体件延伸的驱动轴穿过并超过固定的固定件。

A spring member, such as two planar leaf springs positioned at an angle to each other, is mounted between the movable base element and the fixed mounting element.

弹性件，如两个互相定位成一定角度的平面板簧，安装在移动的基体件和固定的固定件之间。

Unlike the 28-70, it has a fixed rear lens element so the tendency for the lens to act as a "suction device" is eliminated. In fact, the element is fixed both for focusing and zooming, very neat and clever.

24-70 与 28-70 不同的地方，在於(24-70)有固定的后镜组，变焦跟对焦时都不会变动，不会有如同吸尘器一般的效果，是非常好的设计。

Due to dual attribute of folk-song, research focus should be fixed on its musical element (i.e. tunes and melody) and literary element (i.e. words of folk-song).This thesis lays particular emphasis on the thorough analysis of words as amphibious literature.

正是由于民歌的这一双重属性，因此，我们在对民歌加以研究时，在注重对民歌的音乐因素加以研究的同时，也应重视对其文学因素，即歌词方面的研究。

There is inter-effect between regional financial innovation and financial element fluxion in the basic frame of regional element fluxion theory.

本文使用区域要素流动理论的基本框架分析金融要素跨地区流动，得出区域内的金融创新和区域间的金融要素流动之间存在相互影响的结论。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。