Adaptive multiscale moment method applied to the electromagnetic scattering by coastal breaking sea waves

Adaptive multiscale moment method applied to the electromagnetic scattering by coastal breaking sea waves

The adaptive multiscale moment method (AMMM) was originally developed to solve Fredholm equation. More recently, this method has demonstrated to be effective for scattering problems. In this article, we show that AMMM is a relevant approach to model and to analyze the electromagnetic scattering by c...

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Veröffentlicht in:Mathematical methods in the applied sciences 2015-07, Vol.38 (10), p.2041-2052
Hauptverfasser: Coatanhay, A., Scolan, Y.-M.
Format: Artikel
Sprache:eng
Schlagworte:
Breaking
Coastal
Computational fluid dynamics
conformal transformations
desingularized technique
Electromagnetic scattering
Electromagnetism
Engineering Sciences
Fluid flow
fluid mechanics
Fredholm equations
Fredholm integral equations
Mathematical analysis
Mathematical models
multiscale
nonlinear sea wave
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Beschreibung
Zusammenfassung:The adaptive multiscale moment method (AMMM) was originally developed to solve Fredholm equation. More recently, this method has demonstrated to be effective for scattering problems. In this article, we show that AMMM is a relevant approach to model and to analyze the electromagnetic scattering by coastal breaking sea waves. The shape of breaking wave results from very nonlinear fluid mechanics and is a complex target for electromagnetic scattering. This article presents an efficient hydrodynamic model and, combined with AMMM, a global realistic numerical simulation of the electromagnetic signature induced by breaking sea waves. Copyright © 2015 John Wiley & Sons, Ltd.
ISSN:0170-4214
1099-1476
DOI:10.1002/mma.3405