Equivalent source modelling of small heterogeneities in the context of 3D time-domain wave propagation equation

Vanessa Mattesi 1 Sébastien Tordeux 1, 2
1 Magique 3D - Advanced 3D Numerical Modeling in Geophysics
LMAP - Laboratoire de Mathématiques et de leurs Applications [Pau], Inria Bordeaux - Sud-Ouest
Abstract : In the context of time harmonic wave equation, we are interested in the computation of the scattered field by a small obstacle. The result of a high performance direct numerical simulation is compared to an approximate solution derived by the method of matched asymptotic expansions.
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Conference papers
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https://hal.inria.fr/hal-00910181
Contributor : Vanessa Mattesi <>
Submitted on : Wednesday, November 27, 2013 - 3:17:52 PM
Last modification on : Sunday, April 7, 2019 - 3:00:04 PM

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  • HAL Id : hal-00910181, version 1

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Vanessa Mattesi, Sébastien Tordeux. Equivalent source modelling of small heterogeneities in the context of 3D time-domain wave propagation equation. Waves 2013, Jun 2013, Gammarth, Tunisia. ⟨hal-00910181⟩

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