Název:
Intermitence factor evaluation by bypass boundary layer transition in flows on rough surface on flat plate
Autoři:
Skála, Vladislav ; Antoš, Pavel Typ dokumentu: Příspěvky z konference Konference/Akce: Experimental Fluid Mechanics 2016, Mariánské Lázně (CZ), 20161115
Rok:
2016
Jazyk:
eng
Abstrakt: Bypass boundary layer transition in flows on rough surface on flat plate was investigated experimentally. It was measuered cases with combination of roughness of surface by different free stream turbulence intenzity. Hot wire anemometry technique was used. Measuerement were made on flat plate in closed wind tunnel. Flat plate was covered by different roughness foils (sandpapers). Adverse pressure gradient was set by diffuser in tested section of wind tunnel. Grid turbulence of free stream was controlled by grid. Hot wire anemometry technique was used, intermitency factor was evaluated.
Klíčová slova:
flat plate; hot wire; intermitence factor; negative pressure gradient Číslo projektu: GAP101/12/1271 (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: Experimental Fluid Mechanics 2016 - Conference Proceedings
Instituce: Ústav termomechaniky AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0266509