Auxiliary differential equation (ADE) implementation of complex-frequency shifted perfectly matched layer (CFS-PML)
Jinzu Ji, Peilin Huang, Yunpeng Ma
Available Online July 2015.
- https://doi.org/10.2991/icismme-15.2015.42How to use a DOI?
- Finite-difference time-domain (FDTD); Perfectly matched layer (PML); Auxiliary differential equation (ADE).
- 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.
- 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 -