Title :
Interlayer-based FDTD/NS-FDTD connection algorithm for the extension of the NS-FDTD method
Author :
Ohtani, Tadao ; Kanai, Yasushi ; Kantartzis, Nikolaos V.
Abstract :
In this paper, we develop an efficient and stable connection scheme for the non-standard finite-difference time-domain (NS-FDTD) method to expand its applicability in three dimensional (3D) problems. Based on a straightforward formulation, the novel technique achieves an optimal transition among the FDTD and NS-FDTD algorithms by means of a simple and instructive interlayer region.
Keywords :
finite difference time-domain analysis; microwave propagation; 3D problems; instructive interlayer region; interlayer-based FDTD-NS-FDTD connection algorithm; nonstandard finite difference time-domain method; optimal transition; stable connection scheme; Finite difference methods; Numerical models; Numerical stability; Solid modeling; Stability analysis; Three-dimensional displays; Time-domain analysis; FDTD methods; nonstandard (NS)-FDTD techniques; numerical analysis;
Conference_Titel :
Applied Computational Electromagnetics (ACES), 2015 31st International Review of Progress in
Conference_Location :
Williamsburg, VA
