In this paper, both the finite element and the infinite element method have been used.
运用有限元与无限元相结合的手段。
Infinite element method is a relatively simple and practical method in simulating infinite region among numeric methods.
无限元法是目前数值方法中较为简便、实用的模拟无限域的方法。
This article is intended to give a new iterative method to calculate the combined stiffness matrix in the infinite element method.
本文对无限单元法中组合刚度矩阵的计算给出了一个新的迭代方法。
In this paper, the finite and infinite element method in numerical analysis for wave forces of three dimensional problem is examined.
本文研究了三维情况波浪力数值分析中的有限元-无限元方法。
The article USES infinite element method to analyze the intensity and rigidity of bus body, and USES electrical measurement technique to testify infinite element model.
用有限元法对客车车身的强度、刚度进行了分析，用电测量技术对有限元模型进行了验证。
The computer program which can be used for deter - mining wave forces on cylinders with arbitrary section is written by using the finite-infinite element method proposed in this paper.
应用本文推荐的有限元一无限元方法，设计了计算任意截面形状柱体所受波浪力的计算机程序。
In the second chapter, the method and theory of mapping infinite element are dissertated in detail.
第二章对映射无限元的方法、原理进行了详细深入的论述。
This paper introduces the boundary element method to study the affect of the blanket length for earth-rock dam on the infinite deep pervious foundation on the seepage of dam foundation.
采用边界元法研究无限深透水地基上土石坝铺盖长度对坝基渗流的影响。
In this paper, we investigate the natural boundary element method for the boundary value problem of harmonic equation in an exterior elliptic infinite sector domain.
研究了椭圆外无穷扇形区域上调和方程边值问题的自然边界元法。
High calculation accuracy can be obtained in calculating the concentration factor of the stress around infinite elastic medium cavities by using boundary element method.
使用边界单元法计算无限大弹性介质中孔洞周边应力集中系数，可获得较高的计算精度。
Coupling analysis method of finite element and infinite element is proposed to be used in the structural anti-seismic analysis of metro tunnel on the basis of soil-structure interaction theory.
在土体与结构动力相互作用理论的基础上，提出用有限元和无限元耦合分析法对地铁隧道结构进行抗震分析。
In this paper, a simpler and direct coupling method, i. e. finite element method coupled with singular solution of infinite plane with a hole, is proposed for the analysis of underground engineering.
提出一种简单直接的耦合方法，即含有空洞的无限平面奇异解与有限元耦合来求解无限平面问题。
Finite element analysis is a matrix method for structure analysis. It divides a continuum composed of infinite material points and finite degree of freedom into an aggregation with finite small units.
有限元分析法是用于结构分析的矩阵方法，将一个由无限个质点构成并且有限个自由度的连续体划分成有限个小单元体所组成的集合体。
Use finite element and infinite element technology, and unified method to simulate flow noise, vibration noise and sound propagation.
采用有限元和无限元技术，用统一的方法模拟流动噪声、振动噪声及声传播问题。
This paper deals with theoretical and numerical analyses of scattering of elastic wave and dynamic stress concentrations in an infinite thin plate with a circular hole using boundary element method.
本文采用边界元法对开孔无限大薄板弹性波的散射与动应力集中问题进行理论分析和数值计算。
Study of the infinite element-domain decomposition method in electromagnetic scattering of cylinders;
研究无穷凹角型区域椭圆边值问题的一种非重叠型区域分解算法。
Study of the infinite element-domain decomposition method in electromagnetic scattering of cylinders;
研究无穷凹角型区域椭圆边值问题的一种非重叠型区域分解算法。
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