Coupling of mixed finite element and stabilized boundary element methods for a fluid-solid interaction problem in 3D

We introduce and analyze the coupling of a mixed finite element and a boundary element for a three‐dimensional time‐harmonic fluid–solid interaction problem. We consider a formulation in which the Cauchy stress tensor and the rotation are the main variables in the elastic structure and use the usual...

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Vydané v:	Numerical methods for partial differential equations Ročník 30; číslo 4; s. 1211 - 1233
Hlavní autori:	Gatica, Gabriel N., Heuer, Norbert, Meddahi, Salim
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York Blackwell Publishing Ltd 01.07.2014 Wiley Subscription Services, Inc
Predmet:	Acoustics Boundary element method elastodynamic equation Finite element method Galerkin methods Helmholtz equation Joining Mathematical analysis Mathematical models mixed finite elements Three dimensional
ISSN:	0749-159X, 1098-2426
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