@Article{CiCP-9-3,
author = {},
title = {A Hybrid FETD-FDTD Method with Nonconforming Meshes},
journal = {Communications in Computational Physics},
year = {2011},
volume = {9},
number = {3},
pages = {828--842},
abstract = {<p style="text-align: justify;">A quasi non-overlapping hybrid scheme that combines the finite-difference
time-domain (FDTD) method and the finite-element time-domain (FETD) method with
nonconforming meshes is developed for time-domain solutions of Maxwell&#39;s equations.
The FETD method uses mixed-order basis functions for electric and magnetic
fields, while the FDTD method uses the traditional Yee&#39;s grid; the two methods are
joined by a buffer zone with the FETD method and the discontinuous Galerkin method
is used for the domain decomposition in the FETD subdomains. The main features of
this technique is that it allows non-conforming meshes and an arbitrary numbers of
FETD and FDTD subdomains. The hybrid method is completely stable for the time
steps up to the stability limit for the FDTD method and FETD method. Numerical
results demonstrate the validity of this technique.</p>},
issn = {1991-7120},
doi = {https://doi.org/10.4208/cicp.230909.140410s},
url = {https://global-sci.com/article/80870/a-hybrid-fetd-fdtd-method-with-nonconforming-meshes}
}