1)FM-BEM多极边界元
1.The presented method was suitable for 3-D elasto-plastic frictional contact Fast Multipole Boundary Element Method(FM-BEM),which was much efficient for the elasto-plastic complicated iteration and time-consuming problems.提出了基于多极展开法的规划-迭代型非线性方程组的IGMRES(m)并行算法,本法适用于三维弹塑性摩擦接触多极边界元法,有效处理弹塑性摩擦接触迭代过程中的繁杂和费时问题,数值实验表明,本求解法在确保数值精度的前提下,提高求解速度和增大求解问题的规模是有意义的。
2.The presented method is well suitable for 3D elasto-plastic frictional contact Fast Multipole Boundary Element Method(FM-BEM),which is much efficient for the elasto-plastic complicated iteration and time-consuming problems.提出了基于多极展开法的规划-迭代型非线性方程组的IGMRES(m)并行算法,该算法适用于三维弹塑性摩擦接触多极边界元法,可有效处理弹塑性摩擦接触迭代过程中的繁杂和费时问题。
英文短句/例句
1.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
2.Research on the Parallel of GMRES(m) in Fast Multipole Boundary Element Method;多极边界元法中GMRES（m）的并行化研究
3.Design of Parallel IGMRES(m) Algorithm in Multipole Boundary Element Method多极边界元法中并行IGMRES（m）算法设计
4.Fast multipole BEM for the analysis of pressure vessel opening structures压力容器开孔结构分析的快速多极边界元研究
5.Parallel Algorithm Research on the Fast Multipole Boundary Element Method and Its Engineering Applications;快速多极边界元并行算法的研究与工程应用
6.Research on the Fast Multipole Boundary Element Method for 3D Potential and Elastic Problems;三维位势和弹性问题的多极边界元法研究
7.Application of Fast Multipole Boundary Element Method for Two Dimensional Elasticity;快速多极边界元法在二维弹性力学中的应用
8.Application of the Optimized Numerical Technology in the Fast Fast Multipole Boundary Element Method;快速多极边界元法中的优化数值技术应用
9.Research on the Fast Multipole Boundary Element Method and Its Application for Simulation of Composite Materials快速多极边界元法研究及其在复合材料模拟中的应用
10.Three Dimensional Multipole Bem for Elasto-Plastic Contact with Friction and Rolling Simulation of Four-High Mill三维弹塑性摩擦接触多极边界元法和四辊轧机轧制模拟
11.The Optimization Solving of Programming Multipole Boundary Element Method for the Problem of 3D Elastic Contact with Friction;三维弹性摩擦接触问题规划型多极边界元法的最优化求解
12.The Theory and Application Research of Taylor Series Multipole Bem for 3-D Elastic Contact Problems with Friction三维弹性接触Taylor级数多极边界元法理论与应用研究
13.Parallel Preconditioned IGMRES(m) Algorithm of Program-iteration Pattern Fast Multipole BEM规划-迭代型多极边界元法的并行预处理IGMRES(m)算法
14.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
15.Application of the fast multipole desingularized BEM to the 3D water wave problems多极子去奇异边界元法在三维水波问题中的应用
16.Application of the Fast Multipole Boundary Element to Fully Nonlinear Water Wave Problems快速多极子边界元方法在完全非线性水波问题中的应用
17.A new tree structure of fast multi-pole boundary element method for solving the acoustic scattering problem求解声波散射问题的边界元快速多极算法的一种新型树结构
18.Torus Quadrangular BEM of Ring Electrodes in 3-D Electrostatic Fields圆环电极电场的曲面四边形边界元算法
相关短句/例句
multipole-BEM多极边界元法
1.The three-dimensional elastic contact multipole-BEM and the corresponding program are successfully used in solving the distributions of traction in the press down screw-pairs of 3500 heavy plate mill, which is a large scale computing subject.将三维弹性摩擦接触多极边界元法及软件应用于3500中厚板轧机压下螺纹副三维面力场的大规模运算课题。
3)Fast Multipole Boundary Element Method多极边界元法
1.Methods Fast Multipole Boundary Element Method,the method of solving the singularity,and the method of Laplace Transformation.目的研究基于多极边界元法的三维位势问题解的奇异性处理方法。
4)FM-BEM多极边界元法
1.In this paper, we study 3D fast multipole boundary element method (FM-BEM) for potential problems and 3D FM-BEM for elastic problems, prove the existence and uniqueness of 3D FM-BEM for potential problems, the singular integrals in 3D Fast Multipole BEM for potential problems can be dealt with, also, the FMM expansion of the kernels for 3D elastic problems can be derived.论文研究了三维位势问题和三维弹性问题的多极边界元法，证明了三维位势问题多极边界元法解的存在唯一性，对三维位势问题多极边界元法中的奇异积分进行了处理，并且推导出三维弹性问题多极边界元法的核函数多极展开式。
2.In this paper, we study parallel of generalized minimal residual algorithm (GMRES) in fast multipole boundary element method (FM-BEM), present the discretization of the boundary integral equation and numerical application of parallel algorithm, then improve on the conventional QR decomposition in order to reduce the problem solution process seriously.论文研究了多极边界元法中GMRES(m)的并行化,给出了边界积分方程的离散过程及并行算法的数值应用,然后对QR分解的传统算法作了改进,使得解题过程大大的减少。
3.We study the Designing Parallel Algorithms for GMRES(m) in the FM-BEM in this paper, and bring forward Householder Reduction Methods of QR decomposition,and give designing the parallel algorithm at computer’s system .论文研究了多极边界元法中GMRES(m)算法的并行设计,并且提出Householder约化法的QR分解,给出机群系统下Householder变换的QR分解并行设计,同时研究了规划-迭代型多极边界元法的截断型IGMRES(m)算法的并行设计,由于并行多极边界元法的高效性和低的内存占有量,大大提高了计算的速度,使边界元法解决大规模问题成为可能。
5)boundary of diversification多元边界
6)fast multipole boundary element method(FMBEM)快速多极边界元法
1.The fast multipole boundary element method(FMBEM) was applied to calculate the interior acoustic problems.将快速多极边界元法(FMBEM)应用于计算内部声学问题,预测了消声器的传递损失,并与传统边界元法(CBEM)作了比较,验证了所发展FMBEM的正确性。
延伸阅读
动物组织多极神经元
