Numerical Analysis of 3-D Scattering Problems Using the Yasuura Method (Special Issue on Electromagnetic Theory : Foundations and Applications)

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概要

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• The Yasuura method is effective for calculating scattering problems by bodies of revolution. However dealing with 3-D scattering problems, we need to solve bigger size dense matrix equations. One of the methods to solve 3-D scattering is to use multipole expansion which accelerate the convergence rate of solutions on the Yasuura method. We introduce arrays of multipoles and obtain rapidly converging solutions. Therefore we can calculate scattering properties over a relatively wide frequency range and clarify scattering properties such as frequency dependence, shape dependence, and polarization dependence of 3-D scattering from perfectly conducting scatterer. In these numerical results, we keep at least 2 significant figures.

• 一般社団法人電子情報通信学会の論文
• 1996-10-25

著者

• Ikuno Hiroyoshi

  3-d Scattering Problem Yasuura Method Array Of Multipoles Rapidly Converging Solution

• Nishimoto Masahiko

  3-d Scattering Problem Yasuura Method Array Of Multipoles Rapidly Converging Solution

• KAWANO Mitsunori

  3-D scattering problem, Yasuura method,array of multipoles, rapidly converging solution

関連論文

• Numerical Analysis of 3-D Scattering Problems Using the Yasuura Method (Special Issue on Electromagnetic Theory : Foundations and Applications)

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