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dc.contributor.authorÖzakin, Mehmet Burak
dc.contributor.authorChen, Liang
dc.contributor.authorAhmed, Shehab
dc.contributor.authorBagci, Hakan
dc.date.accessioned2021-09-15T06:15:30Z
dc.date.available2021-09-15T06:15:30Z
dc.date.issued2021
dc.identifier.isbn978-1-6654-3447-8
dc.identifier.issn1054-4887
dc.identifier.doi10.1109/ACES53325.2021.00026
dc.identifier.urihttp://hdl.handle.net/10754/671215
dc.description.abstractIn this study, the effect of conductivity on the stability of the discontinuous Galerkin time-domain (DGTD) method, which uses Runge-Kutta (RK) or leap-frog (LF) (time-averaging, time-forward, and time-backward) schemes to integrate the Maxwell equations in time, is studied. As a test case, transient reflection from one-dimensional conductive half-space, for which the analytical solution exists, is considered. Numerical results demonstrate that the LF-DGTD schemes, which use time-averaging and time-forward, are significantly more stable and faster than the RK-DGTD scheme for problems involving conductive materials.
dc.publisherIEEE
dc.relation.urlhttps://ieeexplore.ieee.org/document/9528817/
dc.relation.urlhttps://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9528817
dc.rightsArchived with thanks to IEEE
dc.subjectDiscontinuous Galerkin time-domain method
dc.subjectconductive media
dc.subjectstability analysis
dc.titleStability Analysis of Discontinuous Galerkin Time-Domain Method for Conductive Media
dc.typeConference Paper
dc.contributor.departmentAli I. Al-Naimi Petroleum Engineering Research Center (ANPERC)
dc.contributor.departmentComputational Electromagnetics Laboratory
dc.contributor.departmentComputer, Electrical and Mathematical Science and Engineering (CEMSE) Division
dc.contributor.departmentElectrical and Computer Engineering Program
dc.conference.date1-5 Aug. 2021
dc.conference.name2021 International Applied Computational Electromagnetics Society Symposium (ACES)
dc.conference.locationHamilton, ON, Canada
dc.eprint.versionPost-print
kaust.personÖzakin, Mehmet Burak
kaust.personChen, Liang
kaust.personAhmed, Shehab
kaust.personBagci, Hakan
refterms.dateFOA2021-09-15T09:07:41Z


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