TY - GEN
T1 - New DG-SETD method for 3D em simulations
AU - Ren, Qiang
AU - Liu, Qing Huo
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/9/18
Y1 - 2014/9/18
N2 - A new discontinuous Galerkin Spectral Element Time Domain (SETD) method for Maxwell's Equations is proposed. It can suppress spurious modes using basis functions with the same order of interpolation for electric field intensity and magnetic flux density (i.e. the EB scheme). Compared to SETD based on the EH scheme, which requires different order of interpolation polynomials for electric and magnetic field intensities, the EB scheme SETD reduces the number of unknowns and computation cost. The discontinuous Galerkin method is employed to implement domain decomposition for the EB scheme to allow large-scale computation.
AB - A new discontinuous Galerkin Spectral Element Time Domain (SETD) method for Maxwell's Equations is proposed. It can suppress spurious modes using basis functions with the same order of interpolation for electric field intensity and magnetic flux density (i.e. the EB scheme). Compared to SETD based on the EH scheme, which requires different order of interpolation polynomials for electric and magnetic field intensities, the EB scheme SETD reduces the number of unknowns and computation cost. The discontinuous Galerkin method is employed to implement domain decomposition for the EB scheme to allow large-scale computation.
UR - https://www.scopus.com/pages/publications/84907870373
U2 - 10.1109/APS.2014.6905452
DO - 10.1109/APS.2014.6905452
M3 - 会议稿件
AN - SCOPUS:84907870373
T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
SP - 2250
EP - 2251
BT - 2014 IEEE Antennas and Propagation Society International Symposium(APSURSI)
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014
Y2 - 6 July 2014 through 11 July 2014
ER -