Original title: Intermitence factor evaluation by bypass boundary layer transition in flows on rough surface on flat plate
Authors: Skála, Vladislav ; Antoš, Pavel
Document type: Papers
Conference/Event: Experimental Fluid Mechanics 2016, Mariánské Lázně (CZ), 20161115
Year: 2016
Language: eng
Abstract: 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.
Keywords: flat plate; hot wire; intermitence factor; negative pressure gradient
Project no.: GAP101/12/1271 (CEP)
Funding provider: GA ČR
Host item entry: Experimental Fluid Mechanics 2016 - Conference Proceedings

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0266509

Permalink: http://www.nusl.cz/ntk/nusl-262443


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers