A numerical approach for simulating fluid structure interaction of flexible thin shells undergoing arbitrarily large deformations in complex domains

We present a new numerical methodology for simulating fluid–structure interaction (FSI) problems involving thin flexible bodies in an incompressible fluid. The FSI algorithm uses the Dirichlet–Neumann partitioning technique. The curvilinear immersed boundary method (CURVIB) is coupled with a rotatio...

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Veröffentlicht in:	Journal of computational physics 2015-11, Vol.300 (C), p.814-843
Hauptverfasser:	Gilmanov, Anvar, Le, Trung Bao, Sotiropoulos, Fotis
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational fluid dynamics Computer simulation Convergence Cylinders Finite element Finite element method Fluid–structure interaction Immersed boundary method Joining Mathematical models Rotation-free approach Thin shells Thin walled shells
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