DocumentCode :
3339752
Title :
Volume-surface integral formulation for electromagnetic scattering by inhomogeneous cylinders
Author :
Jin, J.-M. ; Liepa, V.V. ; Tai, C.-T.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA
fYear :
1988
fDate :
6-10 June 1988
Firstpage :
372
Abstract :
The problem of electromagnetic scattering from inhomogeneous cylinders is formulated directly using the field concept, instead of the equivalent polarized currents, by using the method of weighted residuals. The resultant equation contains both volume and surface integrals but involves only one unknown field component. Using this equation, if the scatterer´s surface is divided into M segments, there are N+M unknowns and the resultant matrix is of the size of (N+M)*(N+M), where the scatterer has been divided into N cells for the numerical analysis.<>
Keywords :
electromagnetic wave scattering; matrix algebra; numerical analysis; electromagnetic scattering; inhomogeneous cylinders; matrix; numerical analysis; surface integrals; volume integrals; volume-surface integral formulation; weighted residuals; Computer science; Electromagnetic scattering; Electromagnetic wave polarization; Engine cylinders; Integral equations; Laboratories; Magnetic confinement; Numerical analysis; Partial differential equations; Tellurium;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Antennas and Propagation Society International Symposium, 1988. AP-S. Digest
Conference_Location :
Syracuse, NY, USA
Type :
conf
DOI :
10.1109/APS.1988.94073
Filename :
94073
Link To Document :
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