An explicit MOT-TDVIE scheme for analyzing electromagnetic field interactions on nonlinear scatterers

Handle URI:
http://hdl.handle.net/10754/565018
Title:
An explicit MOT-TDVIE scheme for analyzing electromagnetic field interactions on nonlinear scatterers
Authors:
Ulku, Huseyin Arda ( 0000-0003-4682-3902 ) ; Sayed, Sadeed Bin; Bagci, Hakan ( 0000-0003-3867-5786 )
Abstract:
An explicit marching on-in-time (MOT) based time domain electric field volume integral equation (TDVIE) solver for characterizing electromagnetic wave interactions on scatterers with nonlinear material properties is proposed. Discretization of the unknown electric field intensity and flux density is carried out by half and full Schaubert-Wilton-Glisson basis functions, respectively. Coupled system of spatially discretized TDVIE and the nonlinear constitutive relation between the field intensity and the flux density is integrated in time to compute the samples of the unknowns. An explicit PE(CE)m scheme is used for this purpose. Explicitness allows for 'easy' incorporation of the nonlinearity as a function only to be evaluated on the right hand side of the coupled system of equations. A numerical example that demonstrates the applicability of the proposed MOT scheme to analyzing electromagnetic interactions on Kerr-nonlinear scatterers is presented. © 2015 IEEE.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Electrical Engineering Program; Computational Electromagnetics Laboratory
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
2015 IEEE International Conference on Computational Electromagnetics
Conference/Event name:
2015 1st IEEE International Conference on Computational Electromagnetics, ICCEM 2015
Issue Date:
Feb-2015
DOI:
10.1109/COMPEM.2015.7052570
Type:
Conference Paper
ISBN:
9781479962815
Appears in Collections:
Conference Papers; Electrical Engineering Program; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorUlku, Huseyin Ardaen
dc.contributor.authorSayed, Sadeed Binen
dc.contributor.authorBagci, Hakanen
dc.date.accessioned2015-08-04T07:28:22Zen
dc.date.available2015-08-04T07:28:22Zen
dc.date.issued2015-02en
dc.identifier.isbn9781479962815en
dc.identifier.doi10.1109/COMPEM.2015.7052570en
dc.identifier.urihttp://hdl.handle.net/10754/565018en
dc.description.abstractAn explicit marching on-in-time (MOT) based time domain electric field volume integral equation (TDVIE) solver for characterizing electromagnetic wave interactions on scatterers with nonlinear material properties is proposed. Discretization of the unknown electric field intensity and flux density is carried out by half and full Schaubert-Wilton-Glisson basis functions, respectively. Coupled system of spatially discretized TDVIE and the nonlinear constitutive relation between the field intensity and the flux density is integrated in time to compute the samples of the unknowns. An explicit PE(CE)m scheme is used for this purpose. Explicitness allows for 'easy' incorporation of the nonlinearity as a function only to be evaluated on the right hand side of the coupled system of equations. A numerical example that demonstrates the applicability of the proposed MOT scheme to analyzing electromagnetic interactions on Kerr-nonlinear scatterers is presented. © 2015 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.subjectexplicit solveren
dc.subjectKerr nonlinearityen
dc.subjectmarching on-in-time (MOT)en
dc.subjecttransient analysisen
dc.subjectvolume integral eqautionen
dc.titleAn explicit MOT-TDVIE scheme for analyzing electromagnetic field interactions on nonlinear scatterersen
dc.typeConference Paperen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentElectrical Engineering Programen
dc.contributor.departmentComputational Electromagnetics Laboratoryen
dc.identifier.journal2015 IEEE International Conference on Computational Electromagneticsen
dc.conference.date2 February 2015 through 5 February 2015en
dc.conference.name2015 1st IEEE International Conference on Computational Electromagnetics, ICCEM 2015en
dc.contributor.institutionDepartment of Electronics Engineering, Gebze Institute of TechnologyKocaeli, Turkeyen
kaust.authorUlku, Huseyin Ardaen
kaust.authorBagci, Hakanen
kaust.authorSayed, Sadeed Binen
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