Results 11 to 20 of about 144,214 (212)
Comments on “Direct-Splitting-Based CN-FDTD for Modeling 2-D Material Nanostructure Problems”
IEEE Open Journal of Antennas and Propagation, 2021 The authors proposed an unconditionally stable perfectly matched layer (PML) based on the Crank-Nicolson direct-splitting (CNDS) method to analyze nanostructure problems in [1].
Yu Hang Yang
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IET Microwaves, Antennas & Propagation, 2021 The uniaxial perfectly matched layer (UPML), an important link in the numerical calculation of the discontinuous Galerkin time domain (DGTD), truncates the size of the computational domain and absorbs the outward‐travelling waves.
Zhennan Xiao, Bing Wei, Debiao Ge
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The Perfectly Matched Layer in Curvilinear Coordinates [PDF]
SIAM Journal on Scientific Computing, 1998 A Maxwell system in two space dimensions is considered. Change of variable technique is used to construct Berenger's perfectly matched layer (PML) model in curvilinear coordinates. For the time harmonic scattering problem the existence of a unique solution is proved for the obtained model with infinite layer.
Collino, Francis, Monk, Peter
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Perfectly Matched Layer in Numerical Wave Propagation: Factors that Affect its Performance [PDF]
, 2004 The perfectly matched layer (PML) boundary condition is generally employed to prevent spurious reflections from numerical boundaries in wave propagation methods. However, PML requires additional computational resources.
Banerjee +18 more
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Journal of Marine Science and Engineering, 2022 Biomimetic flapping-foil thrusters can operate efficiently while offering desirable levels of thrust required for the propulsion of a small vessel or an Autonomous Underwater Vehicle (AUV).
Iro Malefaki, Kostas Belibassakis
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Elliptic harbor wave model with perfectly matched layer and exterior bathymetry effects [PDF]
, 2016 Standard strategies for dealing with the Sommerfeld condition in elliptic mild-slope models require strong assumptions on the wave field in the region exterior to the computational domain.
Fernández Méndez, Sonia +2 more
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An Approximate PML Applied to Cylindrical and Spherical Coordinate Sectors [PDF]
, 2018 This letter proposes an approximate perfectly matched layer (PML) that is applicable to cylindrical and spherical coordinate sectors. The proposed PML is based on complex coordinate stretching, which enables the truncation of finite-difference time ...
Yoshiaki Ando
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Electromagnetic Energy Sink [PDF]
, 2015 The ideal black body fully absorbs all incident rays, that is, all propagating waves created by arbitrary sources. The known idealized realization of a black body is the perfectly matched layer (PML), widely used in numerical electromagnetics.
Maslovski, Stanislav I. +4 more
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Sensors International, 2021 This paper describes a micro-cored photonic crystal fiber-based gas sensor that uses a simple structure and proper analysis has done to detect sulfur dioxide gas.
Md Jayed Bin Murshed Leon +1 more
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Domain Decomposition Method for Maxwell's Equations: Scattering off Periodic Structures [PDF]
, 2006 We present a domain decomposition approach for the computation of the electromagnetic field within periodic structures. We use a Schwarz method with transparent boundary conditions at the interfaces of the domains.
Achim Schädle +28 more
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