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A new highly accurate time integration scheme for DG-FEM

dc.contributor.authorLiu, Meilin
dc.contributor.authorBagci, Hakan
dc.date.accessioned2019-07-21T10:49:34Z
dc.date.available2019-07-21T10:49:34Z
dc.date.issued2011
dc.identifier.urihttp://hdl.handle.net/10754/656122
dc.description.abstractA two-dimensional (2-D) discontinuous Galerkin finite element method (DG-FEM), which uses a new highly-accurate predictor-corrector scheme for time integration, is presented. Numerical results show that the new integration scheme uses larger time steps than the fourth-order Runge-Kutta method for simulations with high accuracy. This, when combined with the fact that it requires only two right-hand side evaluations per time step, renders the proposed method quite efficient.
dc.description.sponsorshipThe authors would like to thank the King Abdullah University of Science and Technology (KAUST) Supercomputer Laboratory (KSL) for providing the required computational resources. This work is funded by the AEA grant under the title “Energy Efficient Photonic and Spintronic Devices” awarded by KAUST GCR
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttps://ieeexplore.ieee.org/document/5782266/
dc.relation.urlhttps://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5782266
dc.rightsArchived with thanks to (c) 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works. Released under the IEEE Open Access Publishing Agreement.
dc.titleA new highly accurate time integration scheme for DG-FEM
dc.typeConference Paper
dc.contributor.departmentComputational Electromagnetics Laboratory
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentOffice of the VP
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.conference.date11-15 April 2011
dc.conference.nameProceedings of the 5th European Conference on Antennas and Propagation (EUCAP)
dc.conference.locationRome
dc.eprint.versionPost-print
kaust.personLiu, Meilin
kaust.personBagci, Hakan


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