000022726 001__ 22726
000022726 005__ 20220110134523.0
000022726 04107 $$aeng
000022726 046__ $$k2018-05-14
000022726 100__ $$aČupr, P.
000022726 24500 $$aDesign of a new cavitation tunnel at Brno University of Technology for FSI testing

000022726 24630 $$n24.$$pEngineering Mechanics 2018
000022726 260__ $$bInstitute of Theoretical and Applied Mechanics of the Cech Academy of Sciences, Prague
000022726 506__ $$arestricted
000022726 520__ $$2eng$$aThe aim of this paper is to present a new cavitation tunnel, which has been designed and later will be built at Viktor Kaplan Department of Fluid Engineering at Brno University of Technology. The tunnel will be used to investigate the effect of hydrofoil trailing edge shape on wake dynamics and its interaction with the mechanical structure. Preliminary CFD tests considering 2D hydrofoils were carried out to determine the vortex shedding frequency for three different trailing edge shapes. The natural frequencies of these hydrofoils were calculated to ensure, that it will be possible to observe vortex shedding in lock-in regime.

000022726 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000022726 653__ $$acavitation tunnel, Karman vortex shedding, modal analysis, trailing edge

000022726 7112_ $$aEngineering Mechanics 2018$$cSvratka, CZ$$d2018-05-14 / 2018-05-17$$gEM2018
000022726 720__ $$aČupr, P.$$iCardoso, M.$$iRudolf, P.
000022726 8560_ $$ffischerc@itam.cas.cz
000022726 8564_ $$s387524$$uhttps://invenio.itam.cas.cz/record/22726/files/173.pdf$$yOriginal version of the author's contribution in proceedings, page , section FLU.
000022726 962__ $$r21225
000022726 980__ $$aPAPER