Simulation of Free Airfoil Vibrations in Incompressible Viscous Flow — Comparison of FEM and FVM
dc.contributor.author | Sváček , Petr | |
dc.contributor.author | Horáček , Jaromír | |
dc.contributor.author | Honzátko , Radek | |
dc.contributor.author | Kozel , Karel | |
dc.date.accessioned | 2017-02-09T07:02:16Z | |
dc.date.available | 2017-02-09T07:02:16Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | Acta Polytechnica. 2012, vol. 52, no. 6. | |
dc.identifier.issn | 1210-2709 (print) | |
dc.identifier.issn | 1805-2363 (online) | |
dc.identifier.uri | http://hdl.handle.net/10467/67005 | |
dc.description.abstract | This paper deals with a numerical solution of the interaction of two-dimensional (2-D) incompressible viscous flow and a vibrating profile NACA 0012 with large amplitudes. The laminar flow is described by the Navier-Stokes equations in the arbitrary Lagrangian-Eulerian form. The profile with two degrees of freedom (2-DOF) can rotate around its elastic axis and oscillate in the vertical direction. Its motion is described by a nonlinear system of two ordinary differential equations. Deformations of the computational domain due to the profile motion are treated by the arbitrary Lagrangian-Eulerianmethod. The finite volume method and the finite element method are applied, and the numerical results are compared. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | České vysoké učení technické v Praze | cs |
dc.publisher | Czech Technical University in Prague | en |
dc.relation.ispartofseries | Acta Polytechnica | |
dc.relation.uri | https://ojs.cvut.cz/ojs/index.php/ap/article/view/1690 | |
dc.rights | Creative Commons Attribution 4.0 International License | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.subject | laminar flow | en |
dc.subject | finite volume method | en |
dc.subject | finite element method | en |
dc.subject | arbitrary Lagrangian-Eulerian method | en |
dc.subject | nonlinear aeroelasticity | en |
dc.title | Simulation of Free Airfoil Vibrations in Incompressible Viscous Flow — Comparison of FEM and FVM | |
dc.type | article | en |
dc.date.updated | 2017-02-09T07:02:16Z | |
dc.rights.access | openAccess | |
dc.type.status | Peer-reviewed | |
dc.type.version | publishedVersion |
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