查询词典 finit element method

This paper discusses the problems of measuring for deflection of thermal bimetal element and puts forward a kind of method for optical measurement of thermal bimetal element.

讨论热双金属片挠度的测量问题，提出一种热双金属片挠度的光学测量方法。

Pass questionnaire to investigate, the method that degree of taller pay element; approbates to be analysed with statistic in can understanding people memory can undertake classified to the structure of pay element, in order to choose significant pay essential factor, the practice that directive post evaluates.

通过问卷调查，可了解人们心目中认可度较高的报酬要素；用统计分析的方法可对报酬要素的结构进行分类，以筛选有效的报酬要素，指导岗位评价的实践。

Aiming at the ballasted continues welded track and turnout structure on the normal embankment, stability analysis model of continues welded track is established by finite element method to avoid the disadvantages of traditional methods, compile the finite element analysis program and make comprehensive analysis on the lateral deformation and vibrational characteristics caused by temperature force of the continues welded track and turnout str ucture.

本文针对有砟轨道普通路基上无缝线路及无缝道岔轨道结构，运用有限元法，建立了三维无缝线路稳定性分析模型，避免了传统理论假设过多的弊端，基于有限元分析软件，编写了有限元分析程序，对无缝线路和无缝道岔的横向变形和横向振动特性进行了全面研究，主要研究内容有：1。

Finite element analysis of the rear face scabbing size is also performed. The equivalent material moduli of the steel-fiber reinforced concrete slabs are calculated by the equivalent inclusion method for the finite element model.

本研究中另以等价同质体法理论及有限元素数值模拟的方法，计算钢纤维混凝土板於遭受低速撞击后靶板背面之疤落破坏直径，其结果并与实验量测数据进行比对，俾验证数值计算分析之合理性与适用性。

In order to remedy this kind of shortage, this paper presents a quick volume rendering method, for the finite element data field of dam seismic response, choices the slicing direction relying on the element surface which normal line has the smallest included angle with the view direction, slices elements to many quadrilaterals, blends the colors of these quadrilaterals by using OpenGL blending technology, and then superimposes all elements one by one.

为了弥补传统体绘制静止画面不能明确判断场值集中部位的不足，提出一种快速体绘制算法，针对大坝地震反应有限元计算数据场，根据每个单元法线与视线夹角最小的表面来选择剖切方向，将单元剖切成多个四边形面后，对单元的绘制顺序进行合理排序，利用OpenGL图形库函数进行颜色融合，再将各个单元依次叠加，从而生成了三维数据场的体绘制图。

seepage ; drainage hole ; air element ; finite element method ; simulation

当以有限元法做渗流场分析时，若考虑排水孔的尺寸效应，以四边形或

Establish the modified functional of the analysis of the beam element and plate element, base on the generalized variational principle and penalty function method.

同时指出了选择合理的坐标原点以便充分发挥覆盖位移函数的全阶项对总平衡方程组成时刚度矩阵和荷载矩阵的贡献，使求解精度得到提高。

In this paper,the authoruses the method of the explicit finite-element numerical simulation, which isbased on the most simple two-dimensional-finite-element modle and kinematicsource model,to study the basic characteristics of near-fault ground motion, suchas the changing tendency of the hanging-wall effect and the vertical effect as weonly change the fault dip or the depth of the top of the fault.

本文拟利用最简单的二维有限单元模型和基于有限断层假定的震源运动学模型，采用集中质量显式有限元数值模拟的方法研究近断层地震动的特征，如上盘效应和竖向效应随断层倾角以及断层的上界埋深的变化而改变的趋势。

In this paper we analyse a 12-parameter rectangular plate element which can be constructed by means of Coons surface method and further full error estimates for the element are established.

在本文中，我们分析了由郑照北利用 Coons 曲面方法构造的一个 1 2参数矩形板元并给出了相应的误差估

The dynamical interaction between ground and structure of isolator table is analyzed by three-dimensional finite element method using"ANSYS"finite element software.

用ANSYS有限元软件对减震台进行了地基—结构动力相互作用的三维有限元分析。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。