000012510 001__ 12510
000012510 005__ 20160816141450.0
000012510 04107 $$aeng
000012510 046__ $$k2016-05-09
000012510 100__ $$aVlček, V.
000012510 24500 $$aTHE EFFECT OF THE PITCH SUPPORT ELASTICITY ON THE NACA0015 PROFILE AEROELASTIC PROPERTIES

000012510 24630 $$n22.$$pEngineering Mechanics 2016
000012510 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Praha
000012510 506__ $$arestricted
000012510 520__ $$2eng$$aThe aeroelastic experiments realized in wind tunnel of the Institute of Thermomechanics with Mach numbers M ~ 0.20-0.22 and with the interval of Reynolds numbers Re = (2.4-2.6).105, are presented. These results correspond to the self-excited vibration of the profile NACA0015 with two degrees of freedom allowing the profile rotation in 1/3-chord axis and allowing the vertical displacement of the profile. The dependence of vibration frequency on the wind-flow velocity has been obtained. Comparing with the previous experiments the influence of the pitch support elasticity on the profile aeroelastic properties was determined.

000012510 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012510 653__ $$aaeroelasticity, self-excited vibration, flutter, subsonic flow.

000012510 7112_ $$aEngineering Mechanics 2016$$cSvratka, CZ$$d2016-05-09 / 2016-05-12$$gEM2016
000012510 720__ $$aVlček, V.$$iZolotarev, I.$$iKozánek, J.
000012510 8560_ $$ffischerc@itam.cas.cz
000012510 8564_ $$s348349$$uhttps://invenio.itam.cas.cz/record/12510/files/140bo_o_flu.pdf$$yOriginal version of the author's contribution as presented on CD, id 140, section FLU.
000012510 962__ $$r12369
000012510 980__ $$aPAPER