boundary element method是什么意思，boundary element method的意思翻译、用法、同义词、例句

边界元法；边界要素法

Theory of solving the response function by boundary element method is discussed.

旨在探讨用边界元法求解响应函数的理论方法。

The Boundary Element Method (BEM) with linear elements has an advantage in high precision of calculation.

采用线性单元的二维弹性问题边界元法具有计算精度高的优点。

In this paper, the process and characteristic of design sensitivity vector calculation in the shape optimization using Boundary Element Method are described.

本文主要叙述了，在形状优化中应用边界元法分析结构时，灵敏度矢量的计算过程和特点。

This paper is presented a spline boundary element Method on elasticity.

本文对弹性力学问题提出一个样条边界元法。

Because the boundary element method is half analytical and half numerical, there exist the problems of the existence and uniqueness of the solutions.

由于边界元法是半解析半数值解法。 在解边界积分方程时会遇到解的存在与唯一性问题。

Generally speaking, there are three methods for this question, boundary element method, conformal mapping method and finite element method.

计算流体动力系数的方法通常有三种：边界元法、保角变换法和有限单元法。

Boundary Element Method is a numerical method for solving the mathematic and physics equations.

边界单元法是求解数学物理方程的一种数值计算方法。

The screwdown block is improved by mechanics analysis with boundary element method, and a simple device is designed for dynamic load of oil film bearing used in high-speed wire rolling mill.

通过采用边界元法对高线轧机压下垫块改造模型进行力学分析，开发设计一种适合测量高线轧机油膜轴承动态载荷特性的简易装置。

An analytical method of shape optimization is put forward for two-dimensional elastic contact problems with boundary element method.

提出一种用边界元法对平面弹性接触问题进行形状优化的设计分析方法。

Scattering of SV waves by a cavity in a layered half-space was analyzed by indirect boundary element method in frequency domain.

利用间接边界元法，在频域内求解了层状弹性半空间中洞室对入射平面SV波的散射问题。

An inverse stochastic boundary element method for prediction of contact stress is presented by combining improved filter algorithm with stochastic boundary element method.

将改进的滤波算法和随机边界元法结合，提出了用于预测接触应力的逆随机边界元法。

In this paper we use boundary element method to separating main stress. It can simplify the problem and provide a practical method for separating main stress.

本文将边界元法引入光弹性应力分析使主应力分离问题得到简化，从而使光弹性应力分析方法更简便可行。

In this paper, an IBEM(Indirect Boundary Element Method) is presented for calculating permanent magnet field, and the formula of calculating magnetic field intensity is deduced.

本文提出用间接边界元法计算任意界面的永久磁铁所产生的空间磁场，推导出其磁场计算公式。

The results show that the higher-order, fast multipole boundary element method can be applied to large problems with high numerical accuracy for engineering designs.

研究结果表明，高阶快速多极边界元法易于分析此类大规模问题，并具有很高的数值计算精度，满足工程设计的要求。

The fast multipole method(FMM) was used with the boundary element method(BEM) to predict fractures in large castings.

将快速多极算法（FMM）应用到边界元法（BEM）中，对断裂力学问题进行大规模计算。

The singular integration will affect the precision of the result while the Boundary Element Method (BEM) is used in calculating sound radiation.

边界元法应用于计算辐射声场时，由于奇异积分的存在，会影响到计算结果的精度。

By using a novel boundary element method (BEM), making function F satisfying ▽~2F=0 as its fundamental solution, the corner problem in elcetromagnetic fields is solved in this pa- per.

本文利用选择满足▽~2F=0的基本解为权函数的一种新边界元法，方便地解决了边界元法存在的较难处理的角点问题。

Several simulation methods, such as finite difference method, finite element method, boundary element method and random choice method and their related applications are introduced in detail.

重点介绍了几种常用的数值计算方法：有限差分法、有限元法、边界元法和随机选择法及它们的应用。

The steady and continuous heat conduction is analyzed by using the boundary element method (BEM).

利用边界元法分析轴承的稳态、均匀和连续的热传导。

By means of boundary element method , the pressure distribution problems in petroleum industry are transformed into corresponding boundary integral equation.

借助边界元法将油气藏工程中的多油井生产的压力分布问题转化为相应的边界积分方程。

In this paper, the vibration of composite materials orthotropic laminated plates have been analyzed by the Boundary Element Method.

本文用边界元法分析了复合材料特殊正交各向异性层合板的振动。

Based on the stochastic boundary element method(SBEM), the general steps are developed forrelisbility analysis of structures.

本文基于随机边界元法建立了随机结构可靠性分析的一般步骤。

A boundary element method based on an iterative technique for solving the three-dimensional elastic contact problem without sliding is presented.

本文提出了一种基于迭代技术的边界元法求解三维无滑动摩擦型弹性接触问题。

Theoretical and computational research show that the Boundary Element Method(BEM) is an economical and efficient numerical method for computing complex field of the charged ore body.

理论计算研究表明，对于复杂条件下任意形状的充电矿体的充电场的研究，边界单元法是一种经济有效的数值计算方法。

The advantage of boundary element method(BEM)is that one dimension is reduced for solving problems.

边界元法在势流计算中具有使问题降低一维的优点。

Reliability analysis method of structure which couples Monte Carlo and boundary element method is proposed in this paper.

本文提出将蒙特卡洛法与边界元法耦合起来求结构可靠度的方法。

In general situation, the coefficient matrix of linear equations deduced by the Boundary Element Method (BEM) is a compact one.

一般情况下，边界元法所建立的线性方程组系数矩阵为一满置矩阵。

Considering the peculiarity of this problem, it can be solved by boundary element method.

考虑到问题的特殊性，利用边界元法进行求解。