PARALLEL IMPLEMENTATION OF MLFMA FOR HOMOGENEOUS OBJECTS WITH VARIOUS MATERIAL PROPERTIES

被引：19

作者：

Erguel, Oe ^{[1
]}

机构：

[1] Univ Strathclyde, Dept Math & Stat, Glasgow, Lanark, Scotland

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2011年 / 121卷

基金：

英国工程与自然科学研究理事会;

关键词：

FAST MULTIPOLE ALGORITHM; FIELD INTEGRAL-EQUATION; FE-BI-MLFMA; ELECTROMAGNETIC SCATTERING; DIELECTRIC OBJECTS; ACCURATE SOLUTIONS; FFT ALGORITHM; UNKNOWNS; FORMULATION; SURFACES;

D O I：

10.2528/PIER11092501

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

080906 [电磁信息功能材料与结构]; 082806 [农业信息与电气工程];

摘要：

We present a parallel implementation of the multilevel fast multipole algorithm (MLFMA) for fast and accurate solutions of electromagnetics problems involving homogeneous objects with diverse material properties. Problems are formulated rigorously with the electric and magnetic current combined-field integral equation (JMCFIE) and solved iteratively using MLFMA parallelized with the hierarchical partitioning strategy. Accuracy and efficiency of the resulting implementation are demonstrated on canonical problems involving perfectly conducting, lossless dielectric, lossy dielectric, and double-negative spheres

引用

页码：505 / 520

页数：16

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