Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Horáček, Jaromír | |
dc.contributor.author | Sváček, Petr | |
dc.contributor.author | Růžička, Martin | |
dc.contributor.author | Feistauer, Miloslav | |
dc.date.accessioned | 2013-04-29T08:07:52Z | |
dc.date.available | 2013-04-29T08:07:52Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | Applied and Computational Mechanics. 2007, vol. 1, no. 1, p. 43-52. | en |
dc.identifier.issn | 1802-680X (Print) | |
dc.identifier.issn | 2336-1182 (Online) | |
dc.identifier.uri | http://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol1no1_p006.pdf | |
dc.identifier.uri | http://hdl.handle.net/11025/1826 | |
dc.description.abstract | Nonlinear equations of motion for a flexibly supported rigid airfoil with additional degree of freedom for controlling of the profile motion by a trailing edge flap are derived for large vibration amplitudes. Preliminary results for numerical simulation of flow-induced airfoil vibrations in a laminar incompressible flow are presented for the NACA profile 0012 with three-degrees of freedom (vertical translation, rotation around the elastic axis and rotation of the flap). The developed numerical solution of the Navier – Stokes equations and the Arbitrary Eulerian-Lagrangian approach enable to consider the moving grid for the finite element modelling of the fluid flow around the oscillating airfoil. A sequence of numerical simulation examples is presented for Reynolds numbers up to about Re 105, when the system loses the aeroelastic stability, and when the large displacements of the profile and a post-critical behaviour of the system take place. | en |
dc.format | 10 s. | cs |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | en |
dc.publisher | University of West Bohemia | en |
dc.relation.ispartofseries | Applied and Computational Mechanics | en |
dc.rights | © 2007 University of West Bohemia. All rights reserved. | en |
dc.subject | numerické simulace | cs |
dc.subject | nelineární vibrace | cs |
dc.subject | aeroelsticita | cs |
dc.subject | nelineární rovnice | cs |
dc.subject | airfoil | cs |
dc.subject | modelování metodou konečných prvků | cs |
dc.title | Contribution to finite element modelling of airfoil aeroelastic instabilities | en |
dc.type | článek | cs |
dc.type | article | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.subject.translated | numerical simulations | en |
dc.subject.translated | nonlinear vibrations | en |
dc.subject.translated | aeroelasticity | en |
dc.subject.translated | nonlinear equations | en |
dc.subject.translated | airfoil | en |
dc.subject.translated | finite element modelling | en |
dc.type.status | Peer-reviewed | en |
Vyskytuje se v kolekcích: | Volume 1, number 1 (2007) Volume 1, number 1 (2007) |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
acm_vol1no1_p006.pdf | 890,54 kB | Adobe PDF | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/1826
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