000001832 001__ 1832
000001832 005__ 20141118153453.0
000001832 04107 $$acze
000001832 046__ $$k2010-05-10
000001832 100__ $$aVlček, V.
000001832 24500 $$aPreliminary interferometry measurements of flow field around a fluttering NACA0015 profile

000001832 24630 $$n16$$pEngineering Mechanics 2010
000001832 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000001832 506__ $$arestricted
000001832 520__ $$2eng$$aThe paper presents experimental results of the optical measurements of flow field around a fluttering NACA0015 profile elastically supported with two degrees of freedom in subsonic wind flow. The high-speed camera was used for the interferometry visualization of the airflow in different phases of the profile motion. Special care was devoted to the plotting of the fringes near the surface of the profile. which was blurry due to the fast vibration. Examples of the interferograms. pressure and velocity development around the surface of the vibrating body and the phase shift between rotation and translation cycles are presented.

000001832 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001832 653__ $$a

000001832 7112_ $$aEngineering Mechanics 2010$$cSvratka (CZ)$$d2010-05-10 / 2010-05-13$$gEM2010
000001832 720__ $$aVlček, V.$$iKozánek, J.
000001832 8560_ $$ffischerc@itam.cas.cz
000001832 8564_ $$s784058$$uhttps://invenio.itam.cas.cz/record/1832/files/Vlcek-131-PT.pdf$$y
             Original version of the author's contribution as presented on CD, FLU.
            
000001832 962__ $$r1750
000001832 980__ $$aPAPER