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PARALLEL IMPLEMENTATION OF MLFMA FOR HOMOGENEOUS OBJECTS WITH VARIOUS MATERIAL PROPERTIES
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Date
2011-01-01
Author
Ergül, Özgür Salih
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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
Subject Keywords
Fast multipole algorithm
,
Field integral-equation
,
Fe-Bi-mlfma
,
Electromagnetic scattering
,
Dielectric objects
,
Accurate solutions
,
FFT algorithm
,
Unknowns
,
Formulation
,
Surfaces
URI
https://hdl.handle.net/11511/38476
Journal
PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER
DOI
https://doi.org/10.2528/pier11092501
Collections
Department of Electrical and Electronics Engineering, Article
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Ö. S. Ergül, “PARALLEL IMPLEMENTATION OF MLFMA FOR HOMOGENEOUS OBJECTS WITH VARIOUS MATERIAL PROPERTIES,”
PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER
, pp. 505–520, 2011, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/38476.