A locally anisotropic fluid-structure interaction remeshing strategy for thin structures with application to a hinged rigid leaflet

Summary An immersed finite element fluid–structure interaction algorithm with an anisotropic remeshing strategy for thin rigid structures is presented in two dimensions. One specific feature of the algorithm consists of remeshing only the fluid elements that are cut by the solid such that they fit t...

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Veröffentlicht in:	International journal for numerical methods in engineering 2016-07, Vol.107 (2), p.155-180
Hauptverfasser:	Auricchio, Ferdinando, Lefieux, Adrien, Reali, Alessandro, Veneziani, Alessandro
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Anisotropy Computational fluid dynamics Finite element method finite elements Fluid-structure interaction Fluids inf-sup stability Mathematical analysis Mathematical models rigid leaflet strongly coupled thin structures
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