000014068 001__ 14068
000014068 005__ 20161115094009.0
000014068 04107 $$aeng
000014068 046__ $$k2016-08-21
000014068 100__ $$aVedeneev, Vasily
000014068 24500 $$aNonlinear panel flutter at variable transonic flow speed

000014068 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014068 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014068 506__ $$arestricted
000014068 520__ $$2eng$$aWe investigate nonlinear self-excited oscillations of elastic plate in transonic flow at unsteady flow conditions: the flow speed is variable in time. By observing unsteady plate behaviour, we detect bifurcations of limit cycle oscillations. In addition to previously known limit cycle types, new bifurcations of limit cycles are discovered. When increasing acceleration of the flow, some of the limit cycles disappear, because they do not have enough time to develop. However, flutter is not fully suppressed even for very high accelerations, though the most destructive higher-mode oscillations are missed.

000014068 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014068 653__ $$a

000014068 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014068 720__ $$aVedeneev, Vasily
000014068 8560_ $$ffischerc@itam.cas.cz
000014068 8564_ $$s79160$$uhttps://invenio.itam.cas.cz/record/14068/files/PO.FS06-1.16.252.pdf$$yOriginal version of the author's contribution as presented on CD, XMLout( page 3281, code PO.FS06-1.16.252).
000014068 962__ $$r13812
000014068 980__ $$aPAPER