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Document Type : Latin Dissertation
Language of Document : English
Record Number : 149868
Doc. No : ET21660
Main Entry : Andrew L. Barnes
Title Proper : ELECTROMAGNETIC SCATTERING FROM THREE DIMENSIONAL PERIODIC STRUCTURES
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : We have developed a numerical method for solving electromagnetic scattering prob-lems from arbitrary, smooth, three dimensional structures that are periodic in twodirections and of finite thickness in the third direction. We solve Maxwell's equa-tions via an integral equation that was first formulated by Claus Miiller. The Miillerintegral equation is Fredholm of the second kind, so it is a well-posed problem.The original Miiller formulation was for compact scatterers and it used a freespace Green's function for the Helmholtz equation. We solve a periodic problemwith a periodic Helmholtz Green's function. This Green's function has the samedegree of singularity as the free space Helmholtz Green's function, but it is an infinitesum that converges very slowly. We use a resummation..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject : Electericl tess
: برق
electronic file name : TL44838.pdf
Title and statement of responsibility and : ELECTROMAGNETIC SCATTERING FROM THREE DIMENSIONAL PERIODIC STRUCTURES [Thesis]
 
 
 
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