DGFEM for the analysis of airfoil vibrations induced by compressible flow
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10139205" target="_blank" >RIV/00216208:11320/13:10139205 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/zamm.201100184" target="_blank" >http://dx.doi.org/10.1002/zamm.201100184</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/zamm.201100184" target="_blank" >10.1002/zamm.201100184</a>
Alternative languages
Result language
angličtina
Original language name
DGFEM for the analysis of airfoil vibrations induced by compressible flow
Original language description
The subject of the paper is the numerical simulation of the interaction of two-dimensional compressible viscous flow and a vibrating airfoil. A solid airfoil with two degrees of freedom performs rotation around an elastic axis and oscillations in the vertical direction. The numerical simulation consists of the solution of the Navier-Stokes system by the discontinuous Galerkin method coupled with a system of nonlinear ordinary differential equations describing the airfoil motion. The time-dependent computational domain and a moving grid are taken into account by the arbitrary Lagrangian-Eulerian (ALE) formulation of the Navier-Stokes equations. The developed method is robust with respect to the magnitude of the Mach number and Reynolds number. Its applicability is demonstrated by numerical experiments.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ZAMM Zeitschrift für Angewandte Mathematik und Mechanik
ISSN
0044-2267
e-ISSN
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Volume of the periodical
93
Issue of the periodical within the volume
6-7
Country of publishing house
DE - GERMANY
Number of pages
16
Pages from-to
387-402
UT code for WoS article
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EID of the result in the Scopus database
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