Perfectly Matched Layer for Accurate FDTD for Anisotropic Magnetized Plasmaopen access
- Authors
- Cho, Jeahoon; Park, Min-Seok; Jung, Kyung Young
- Issue Date
- Oct-2020
- Publisher
- KOREAN INST ELECTROMAGNETIC ENGINEERING & SCIENCE
- Keywords
- Anisotropic Magnetized Plasma; Finite-Difference Time-Domain (FDTD) Method; Perfectly Matched Layer
- Citation
- JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE, v.20, no.4, pp.277 - 284
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE
- Volume
- 20
- Number
- 4
- Start Page
- 277
- End Page
- 284
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/2021
- DOI
- 10.26866/jees.2020.20.4.277
- ISSN
- 2671-7255
- Abstract
- In this work, we propose a stable perfectly matched layer (PML) for accurate finite-difference time-domain (FDTD) methods for analyzing electromagnetic wave propagation in the anisotropic magnetized plasma region. Toward this purpose, we apply the complex frequency-shifted PML systematically to the E-J collocated FDTD method. In specific, auxiliary PML variables are included in the matrix calculation involved in the final update equations of the E-J collocated FDTD method. Numerical examples are used to validate the proposed PML-FDTD for anisotropic magnetized plasma.
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