Show simple item record

dc.contributor.authorUysal, Ismail Enes
dc.contributor.authorBagci, Hakan
dc.contributor.authorErgin, A. Arif
dc.contributor.authorUlku, H. Arda
dc.date.accessioned2017-05-22T06:58:04Z
dc.date.available2017-05-22T06:58:04Z
dc.date.issued2017-05-13
dc.identifier.citationUysal IE, Bagci H, Ergin AA, Ulku HA (2017) On the initial condition problem of the time domain PMCHWT surface integral equation. 2017 International Applied Computational Electromagnetics Society Symposium - Italy (ACES). Available: http://dx.doi.org/10.23919/ROPACES.2017.7916306.
dc.identifier.doi10.23919/ROPACES.2017.7916306
dc.identifier.urihttp://hdl.handle.net/10754/623680
dc.description.abstractNon-physical, linearly increasing and constant current components are induced in marching on-in-time solution of time domain surface integral equations when initial conditions on time derivatives of (unknown) equivalent currents are not enforced properly. This problem can be remedied by solving the time integral of the surface integral for auxiliary currents that are defined to be the time derivatives of the equivalent currents. Then the equivalent currents are obtained by numerically differentiating the auxiliary ones. In this work, this approach is applied to the marching on-in-time solution of the time domain Poggio-Miller-Chan-Harrington-Wu-Tsai surface integral equation enforced on dispersive/plasmonic scatterers. Accuracy of the proposed method is demonstrated by a numerical example.
dc.publisherIEEE
dc.relation.urlhttp://ieeexplore.ieee.org/document/7916306/
dc.rightsArchived with thanks to Applied Computational Electromagnetics Society Symposium - Italy (ACES), 2017 International
dc.subjectAntennas
dc.subjectCurrent
dc.subjectCurrent density
dc.subjectIntegral equations
dc.subjectMagnetic domains
dc.subjectTime-domain analysis
dc.subjectTransient analysis
dc.titleOn the initial condition problem of the time domain PMCHWT surface integral equation
dc.typeConference Paper
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.identifier.journal2017 International Applied Computational Electromagnetics Society Symposium - Italy (ACES)
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionDepartment of Electronics Engineering, Gebze Technical University, Gebze, Kocaeli, 41400, Turkey
kaust.personUysal, Ismail Enes
kaust.personBagci, Hakan
refterms.dateFOA2018-06-13T17:25:12Z


Files in this item

Thumbnail
Name:
07916306.pdf
Size:
105.7Kb
Format:
PDF
Description:
Main article

This item appears in the following Collection(s)

Show simple item record