Please use this identifier to cite or link to this item: https://doi.org/10.1109/APS.2013.6711504
Title: Numerical dispersion in DG-FETD method using vector basis functions on brick elements
Authors: HU FU-GANG 
Wang, C.-F. 
Issue Date: 2013
Citation: HU FU-GANG, Wang, C.-F. (2013). Numerical dispersion in DG-FETD method using vector basis functions on brick elements. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) : 1690-1691. ScholarBank@NUS Repository. https://doi.org/10.1109/APS.2013.6711504
Abstract: A dispersion analysis of the discontinuous Galerkin finite-element time-domain (DG-FETD) method using brick edge elements is presented. The numerical dispersion analysis is performed on the central-flux DG-FETD formula. The dispersion analysis shows that there exist both normal and abnormal modes in the DG-FETD method using brick edge elements. The numerical results of DG-FETD modeling of TEM wave propagation in a parallel waveguide is applied to validate the dispersion analysis. © 2013 IEEE.
Source Title: IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
URI: http://scholarbank.nus.edu.sg/handle/10635/111614
ISBN: 9781467353175
ISSN: 15223965
DOI: 10.1109/APS.2013.6711504
Appears in Collections:Staff Publications

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