000014440 001__ 14440
000014440 005__ 20161115100151.0
000014440 04107 $$aeng
000014440 046__ $$k2016-08-21
000014440 100__ $$aLe Floch, Arnaud
000014440 24500 $$aEffect of boundary-layer superstructures on separation bubble unsteadiness

000014440 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014440 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014440 506__ $$arestricted
000014440 520__ $$2eng$$aIn order to investigate the cause of the low-frequency unsteadiness of a pressure-induced turbulent separation bubble (TSB), long meandering superstructures are observed in the zero-pressure-gradient turbulent boundary layer well upstream of the TSB. The characteristic frequency associated with the superstructures is compared to that of the low-frequency breathing motion previously documented in the TSB. The large difference between the two characteristic frequencies indicates that the superstructures are not the cause of the unsteadiness.

000014440 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014440 653__ $$a

000014440 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014440 720__ $$aLe Floch, Arnaud
000014440 8560_ $$ffischerc@itam.cas.cz
000014440 8564_ $$s423046$$uhttps://invenio.itam.cas.cz/record/14440/files/TS.FM02-3.06.pdf$$yOriginal version of the author's contribution as presented on CD,  page 514, code TS.FM02-3.06
.
000014440 962__ $$r13812
000014440 980__ $$aPAPER