Fluid-Structure Interaction in the Framework of Numerical Dynamic Simulation of Multibody Systems (CROSBI ID 548995)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Terze, Zdravko ; Matijašević, Dubravko ; Vrdoljak, Milan ; Koroman, Vladimir
engleski
Fluid-Structure Interaction in the Framework of Numerical Dynamic Simulation of Multibody Systems
In this paper the problem of fluid-structure interaction of solid with kinematically constrained large “ rigid body motion” in fluid flow will be addressed. A spatial coupling algorithm that transfer the displacements from the elastic solid to the flow and the pressure loads from the fluid to solid surface will be based on Radial Basis Function interpolation with a compact support. The difference between conservative and consistent approach, while solving fluid-solid interaction with solid large overall motion, will be tested. Incompressible fluid is modeled by Navier - Stokes equations and solved in OpenFOAM toolbox. Multibody system kinematical constraints will be treated via constraint manifold projection method.
Fluid - structure interaction; Multibody dynamical systems; Radial-basis functions; Numerical integration
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Podaci o prilogu
2009.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the International Forum on Aeroelasticity and Structural Dynamics (IFASD 2009)
Podaci o skupu
International Forum on Aeroelasticity and Structural Dynamics, IFASD 2009
predavanje
21.06.2009-25.06.2009
Seattle (WA), Sjedinjene Američke Države