Acoustic scattering in a waveguide with a height discontinuity bridged by a membrane: a tailored Galerkin approach

This article is concerned with the reflection and the transmission of fluid–structure-coupled waves at the junction between two flexible waveguides of different heights. Unlike previous studies, in which the waveguides are joined at the height discontinuity by a rigid or soft strip, in this study, t...

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Veröffentlicht in:	Journal of engineering mathematics 2017-08, Vol.105 (1), p.99-115
Hauptverfasser:	Lawrie, Jane B., Afzal, Muhammad
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic scattering Applications of Mathematics Bridging Computational Mathematics and Numerical Analysis Discontinuity Galerkin method Mathematical and Computational Engineering Mathematical Modeling and Industrial Mathematics Mathematics Mathematics and Statistics Strip Theoretical and Applied Mechanics Waveguides
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