Parallel Numerical Simulation of Oscillating Airfoil Naca0015 in the Channel Due to Flutter Instability
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F14%3A00000331" target="_blank" >RIV/46747885:24220/14:00000331 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/epjconf/20146702098" target="_blank" >http://dx.doi.org/10.1051/epjconf/20146702098</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Parallel Numerical Simulation of Oscillating Airfoil Naca0015 in the Channel Due to Flutter Instability
Original language description
The work is devoted to 3D and 2D parallel numerical computation of pressure and velocity fields around an elastically supported airfoil self-oscillating due to interaction with the airflow. Numerical solution is computed in the OpenFOAM package, an open-source software package based on finite volume method. Movement of airfoil is described by translation and rotation, identified from experimental data. A new boundary condition for the 2DOF motion of the airfoil was implemented. The results of numericalsimulations (velocity) are compared with data measured in a wind tunnel, where a physical model of NACA0015 airfoil was mounted and tuned to exhibit the flutter instability. The experimental results were obtained previously in the Institute of Thermomechanics by interferographic measurements in a subsonic wind tunnel in Nový Knín.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-10527S" target="_blank" >GA13-10527S: Subsonic flutter analysis of elastically supported airfoils using interferometry and CFD</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
EPJ Web of conferences, Volume 67, 2014, EFM13 ? Experimental Fluid Mechanics 2013
ISBN
978-80-260-5375-0
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
1-4
Publisher name
EDP Sciences
Place of publication
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Event location
Kutná Hora
Event date
Jan 1, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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