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New high-order integral methods in computational electromagnetism

Oscar P. Bruno1
Applied and Computational Mathematics, Caltech, Pasadena, CA 91125

Computer Modeling in Engineering & Sciences 2004, 5(4), 319-330. https://doi.org/10.3970/cmes.2004.005.319

Abstract

We present a new set of high-order algorithms and methodologies for the numerical solution of problems of scattering by complex bodies in three-dimensional space. These methods, which are based on integral equations, high-order integration and Fast Fourier Transforms, can be used in the solution of problems of electromagnetic and acoustic scattering by surfaces and penetrable scatterers---even in cases in which the scatterers contain geometric singularities such as corners and edges. The solvers presented here exhibit high-order convergence, they run on low memories and reduced operation counts, and they result in solutions with a high degree of accuracy.

Cite This Article

Bruno, O. P. (2004). New high-order integral methods in computational electromagnetism. CMES-Computer Modeling in Engineering & Sciences, 5(4), 319–330.



This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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