Propagation Operator Based Boundary Condition for Finite Element Analysis

Propagation Operator Based Boundary Condition for Finite Element Analysis

A new efficient boundary condition of finite element method (FEM) by using propagation operator is proposed. In this method, input, and output ports are terminated on their own boundaries instead of using perfectly matched layer (PML) which requires expanding the computational window. Moreover, this...

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Bibliographic Details
Main Authors: Keita Morimoto, Akito Iguchi, Yasuhide Tsuji
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Photonics Journal
Subjects:
Finite element method (FEM)
propagation operator
boundary condition
Denman-Beavers iteration
perfectly matched layer
scattering operator
Online Access:https://ieeexplore.ieee.org/document/9165059/

Internet

https://ieeexplore.ieee.org/document/9165059/

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