A fixed-grid b-spline finite element technique for fluid-structure interaction

SUMMARYWe present a fixed‐grid finite element technique for fluid–structure interaction problems involving incompressible viscous flows and thin structures. The flow equations are discretised with isoparametric b‐spline basis functions defined on a logically Cartesian grid. In addition, the previous...

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Veröffentlicht in:	International journal for numerical methods in fluids Jg. 74; H. 9; S. 623 - 660
Hauptverfasser:	Rüberg, T., Cirak, F.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Chichester, UK John Wiley & Sons, Ltd 30.03.2014 Wiley Subscription Services, Inc
Schlagworte:	b-splines Basis functions Computational fluid dynamics Finite element method finite elements Fluid flow Fluid-structure interaction Fluids isogeometric analysis Mathematical analysis Mathematical models Navier-Stokes pressure-correction method
ISSN:	0271-2091, 1097-0363
Online-Zugang:	Volltext
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