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Statements

Subject Item
n2:RIV%2F61388998%3A_____%2F13%3A00392266%21RIV14-GA0-61388998
rdf:type
n5:Vysledek skos:Concept
dcterms:description
This paper focuses on 3D and 2D parallel computation of pressure and velocity fields around an elastically supported airfoil self-oscillating due to interaction with the airflow The results of numerical simulations are compared with data measured in a wind tunnel, where physical model of a NACA0015 airfoil was mounted and tuned to exhibit the flutter instability. The experimental results were obtained previously in the Institute of Thermomechanics by interferometric measurements in a subsonic wind tunnel in Nový Knín. For the numerical solution is implemented in OpenFOAM, an open-source software package based on finite volume method. In the numerical solution is prescribed displacement of the airfoil, which corresponds to the experiment. This paper focuses on 3D and 2D parallel computation of pressure and velocity fields around an elastically supported airfoil self-oscillating due to interaction with the airflow The results of numerical simulations are compared with data measured in a wind tunnel, where physical model of a NACA0015 airfoil was mounted and tuned to exhibit the flutter instability. The experimental results were obtained previously in the Institute of Thermomechanics by interferometric measurements in a subsonic wind tunnel in Nový Knín. For the numerical solution is implemented in OpenFOAM, an open-source software package based on finite volume method. In the numerical solution is prescribed displacement of the airfoil, which corresponds to the experiment.
dcterms:title
Parallel numerical simulation of airflow past an oscillating NACA0015 airfoil Parallel numerical simulation of airflow past an oscillating NACA0015 airfoil
skos:prefLabel
Parallel numerical simulation of airflow past an oscillating NACA0015 airfoil Parallel numerical simulation of airflow past an oscillating NACA0015 airfoil
skos:notation
RIV/61388998:_____/13:00392266!RIV14-GA0-61388998
n5:predkladatel
n14:ico%3A61388998
n3:aktivita
n20:P n20:I
n3:aktivity
I, P(GAP101/11/0207)
n3:dodaniDat
n21:2014
n3:domaciTvurceVysledku
n12:1490176 n12:4133781 n12:4654862
n3:druhVysledku
n11:D
n3:duvernostUdaju
n18:S
n3:entitaPredkladatele
n8:predkladatel
n3:idSjednocenehoVysledku
95300
n3:idVysledku
RIV/61388998:_____/13:00392266
n3:jazykVysledku
n4:eng
n3:klicovaSlova
airfoil; CFD; parallel computing; open FOAM
n3:klicoveSlovo
n17:CFD n17:open%20FOAM n17:airfoil n17:parallel%20computing
n3:kontrolniKodProRIV
[13595AEACE3A]
n3:mistoKonaniAkce
Svratka
n3:mistoVydani
Prague
n3:nazevZdroje
Engineering Mechanics 2013
n3:obor
n9:JU
n3:pocetDomacichTvurcuVysledku
3
n3:pocetTvurcuVysledku
3
n3:projekt
n19:GAP101%2F11%2F0207
n3:rokUplatneniVysledku
n21:2013
n3:tvurceVysledku
Vlček, Václav Řidký, Václav Šidlof, Petr
n3:typAkce
n6:EUR
n3:zahajeniAkce
2013-05-13+02:00
s:issn
1805-8256
s:numberOfPages
5
n13:hasPublisher
Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v. v. i.
n15:isbn
978-80-87012-47-5