000003685 001__ 3685
000003685 005__ 20141118153350.0
000003685 04107 $$acze
000003685 046__ $$k2013-05-13
000003685 100__ $$aŘidký, V.
000003685 24500 $$aPARALLEL NUMERICAL SIMULATION OF AIRFLOW PAST AN OSCILLATING NACA0015 AIRFOIL

000003685 24630 $$n19.$$pEngineering Mechanics 2013
000003685 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Praha
000003685 506__ $$arestricted
000003685 520__ $$2eng$$aThis 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. 

000003685 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003685 653__ $$aairfoil, CFD, parallel computing, OpenFOAM

000003685 7112_ $$aEngineering Mechanics 2013$$cSvratka (CZ)$$d2013-05-13 / 2013-05-16$$gEM2013
000003685 720__ $$aŘidký, V.$$iVlček, V.$$iŠidlof, P.
000003685 8560_ $$ffischerc@itam.cas.cz
000003685 8564_ $$s1440461$$uhttps://invenio.itam.cas.cz/record/3685/files/086_Ridky_V-FT.pdf$$y
             Original version of the author's contribution as presented on CD, FLU.
            
000003685 962__ $$r3632
000003685 980__ $$aPAPER