Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy

Auxiliary differential equation (ADE) implementation of complex-frequency shifted perfectly matched layer (CFS-PML)

Authors
Jinzu Ji, Peilin Huang, Yunpeng Ma
Corresponding Author
Jinzu Ji
Available Online July 2015.
DOI
https://doi.org/10.2991/icismme-15.2015.42How to use a DOI?
Keywords
Finite-difference time-domain (FDTD); Perfectly matched layer (PML); Auxiliary differential equation (ADE).
Abstract
In this paper, an efficient auxiliary differential equation (ADE) method is proposed to implement stretched-coordinate perfectly matched layer (SC-PML) in finite-difference time-domain (FDTD). The derivation of discrete difference operators for the ADE-PML equation for FDTD is also presented. The numerical results show that the ADE-PML's absorbing effect is much better than Mur's second order ABC and RC-PML.
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Proceedings
First International Conference on Information Sciences, Machinery, Materials and Energy
Part of series
Advances in Intelligent Systems Research
Publication Date
July 2015
ISBN
978-94-62520-67-7
ISSN
1951-6851
DOI
https://doi.org/10.2991/icismme-15.2015.42How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Jinzu Ji
AU  - Peilin Huang
AU  - Yunpeng Ma
PY  - 2015/07
DA  - 2015/07
TI  - Auxiliary differential equation (ADE) implementation of complex-frequency shifted perfectly matched layer (CFS-PML)
BT  - First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 209
EP  - 214
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.42
DO  - https://doi.org/10.2991/icismme-15.2015.42
ID  - Ji2015/07
ER  -