Local Multilevel Fast Inhomogeneous Plane Wave Algorithm for Two-Dimensional Electromagnetic Scattering Problems

2006 ◽  
Author(s):  
Yongpin Chen ◽  
Jun Hu ◽  
Zaiping Nie ◽  
Yun Lin
Keyword(s):  
Plane Wave ◽  
Electromagnetic Scattering ◽  
Two Dimensional ◽  
Scattering Problems ◽  
Inhomogeneous Plane ◽  
Inhomogeneous Plane Wave

scholarly journals Fast inhomogeneous plane wave algorithm for the fast analysis of two-dimensional scattering problems

Radio Science ◽  
1999 ◽  
Vol 34 (4) ◽  
pp. 759-772 ◽  
Author(s):  
Bin Hu ◽  
Weng Cho Chew ◽  
Eric Michielssen ◽  
Junsheng Zhao
Keyword(s):  
Plane Wave ◽  
Two Dimensional ◽  
Scattering Problems ◽  
Fast Analysis ◽  
Inhomogeneous Plane ◽  
Inhomogeneous Plane Wave

scholarly journals Fast inhomogeneous plane wave algorithm for the analysis of electromagnetic scattering

Radio Science ◽  
2001 ◽  
Vol 36 (6) ◽  
pp. 1327-1340 ◽  
Author(s):  
Bin Hu ◽  
Weng Cho Chew ◽  
Sanjay Velamparambil
Keyword(s):  
Plane Wave ◽  
Electromagnetic Scattering ◽  
Inhomogeneous Plane ◽  
Inhomogeneous Plane Wave

scholarly journals Electromagnetic Scattering of Inhomogeneous Plane Wave by Ensemble of Cylinders

2020 ◽  
Vol 3 ◽  
pp. 1-7 ◽  
Author(s):  
Lorenzo Dina ◽  
Fabio Mangini ◽  
Fabrizio Frezza
Keyword(s):  
Mathematical Model ◽  
Finite Element Method ◽  
Plane Wave ◽  
Electromagnetic Scattering ◽  
Circular Cylinders ◽  
The Finite Element Method ◽  
Matlab Code ◽  
Inhomogeneous Plane ◽  
Inhomogeneous Plane Wave ◽  
Cylindrical Harmonics

The interaction between an ensemble of cylinders and an inhomogeneous plane wave is introduced and is determined, in the present paper, through a rigorous theoretical approach. Scattered electromagnetic field generated by an indefinite number of infinite circular cylinders is analyzed by the application of the generalized vector cylinder harmonics (VCH) expansion. The exact mathematical model relied upon to represent this scenario considers the so-called complex-angle formalism reaching a superposition of vectorial cylindrical-harmonics and Foldy-Lax Multiple scattering equations (FLMSE) to account for the multiscattering process between the cylinders. The method was validated by comparing the numerical results obtained with the use of the finite element method and a homemade Matlab code

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