imaginary boudary surface

Solving the composite structures of different mediums with virtual boundary element method;

虚边界元法解不同介质的组合结构

The virtual boundary element method for the potential problems;

求解位势问题的虚边界元法

Based on the fundamental solution of plane piezoelectric problems and the basic thought of the virtual boundary element method for elasticity, this paper presents a virtual boundary element-equivalent collocation method for plane piezoelectric materials.

利用压电材料平面问题的基本解和弹性力学虚边界元方法的基本思想,提出了压电材料平面问题的虚边界元-等额配点解法。

Planar flow field topology analysis based on virtual boundary

基于虚拟边界的平面流场拓扑分析

The formula of thermal field for eddy current retar-der is deduced using principle of heat transfer and virtual boundary method and the result is compared with temperature-time characteristic of retarder on bed test.

利用传热学原理和虚拟边界法得出了电涡流缓速器温度分布的近似解析表达式,并与缓速器台架试验温度时域特性进行比较,结果表明,该表达式能够作为缓速器初始设计温度分布预估式,为电涡流缓速器设计提供依据。

This paper presents a multigrid parallel algorithm of one dimensional virtual boundary ransack forecast, and discusses its convergence.

对网格方程组作多重网格区域分裂并行计算 ,虚拟边界预报提出一维搜索算法 ,并讨论相应的收敛性 ;通过 GS迭代的性质 ,构造区间压缩算法 ,证明了其收敛性 。

Analysis of shell structural acoustic radiation using finite element method-virtual boundary element method;

用有限元-虚边界元法分析壳体结构的辐射声场

Multistory Frame Structure Analysis with Multi-domain Virtual Boundary Element Method and Theoretic Study of the Fast Multipole Virtual Boundary Element on Single-domain;

多层框架结构多域组合虚边界元法求解和快速多极单域虚边界元法理论探讨

Based on the virtual boundary element method (VBEM) for potential theory and time-dependent fundamental solution of heat conduction equations, an implementation of VBEM--equivalent collation method for transient heat conduction problem in 3-D is proposed.

本文根据位势问题虚边界元法的基本思想,结合热传导方程与时间有关的基本解,提出了针对单层热势的三维非稳态热传导方程虚边界元-配点法的一个具体实施方案。

Meshless virtual boundary method is used to calculate the infinite domain problems.

采用具有紧支特性的样条函数构造近似函数,将无网格虚边界法应用于无限域问题的求解。

The Virtual Boundary Element Method for Exterior Problems of the 3-D Helmholtz Equation

三维Helmholtz方程外边值问题的虚边界元法

Multistory Frame Structure Analysis with Multi-domain Virtual Boundary Element Method and Theoretic Study of the Fast Multipole Virtual Boundary Element on Single-domain;

多层框架结构多域组合虚边界元法求解和快速多极单域虚边界元法理论探讨

Symplectic Duality System and Virtual Boundary Element Method for the Magnetoelectroelastic Solids;

电磁弹性固体辛对偶体系及虚边界元数值方法

The Virtual Boundary Element Method for 3-D Transient Heat Conduction Equation

三维非稳态热传导方程的虚边界元解法

Virtual Boundary Element Method for Solving Elastic Problems of Orthotropic Bodies with Different Materials

正交各向异性不同材料组合体的虚边界元解法

The Multi-Domain Spline Fictitious Boundary Element Method and Its Application in Analysis of High Rise Building Structures

分域样条虚边界元法及其在高层建筑结构分析中的应用

Multi-domain Composite Virtual Boundary Element Method for Solving the Thermo-Elastic Problem and the Elastic Problem of Orthotropic Bodies;

解热弹性问题和正交各向异性弹性问题的多域组合虚边界元法

Boundary-Pattern Mathematical Programming Nonlinear Multipole Boundary Element Method;

边界型数学规划非线性多极边界元法

Natural Boundary Element Method for Exterior Helmholtz Problem with Prolate Spheroid Boundary;

椭球边界Helmholtz外问题的自然边界元法

The Virtual Boundary Collocation Method for 3D Laplace Equation

三维Laplace方程的虚边界配点求解法

Virtual Boundary Collocation Method for Laplace Robin Problem

Laplace方程Robin问题的虚边界配点求解法

ANALYSIS OF DISCONTINUOUS BEM FEM COUPLING PROCEDURE

非连续边界元-有限元耦合方法分析

Coupling of elastoplastic finite elements to elastic boundary clemens, (3).

(2) 弹塑性有限元与弹性边界元的耦合;

Coupling Method Between Natural Boundary Element and Finite Element and Its Application

自然边界元与有限元的耦合及其应用

DIFFERENCE METHOD FOR SOLVING THE TANGENTIAL STRESS AT THE BOUNDARY BY BEM

边界元法分析中的边界切向应力差分算法

The Point-matching Method and the Boundary Element Methods in Calculating Electric Field and Comparison Between Two Methods

电场计算的边界配点法和边界元法及其比较

Determination of Boundary Variables and Objective Measurement of the Accuracy in BEM

边界元法中边界变量的确定与误差直观度量

THE NEW FORMULA OF BEM FOR CALCULATING THE DISPLACEMENTS AND THE STRESSES IN BOUNDARY LAYER

物体边界层域内位移及应力的边界元法新公式