Boundary Layer on the Flat Plate with Roughness Strip

0547895 - ÚT 2023 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Skála, Vladislav
Boundary Layer on the Flat Plate with Roughness Strip.
Proceedings of Topical Problems of Fluid Mechanics 2021. Prague: Institute of Thermomechanics AS CR, v. v. i., 2021 - (Bodnár, T.; Neustupa, T.; Šimurda, D.), s. 110-115. ISBN 978-80-87012-76-5. ISSN 2336-5781.
[Topical Problems of Fluid Mechanics 2021. on-line (CZ), 17.02.2021-19.02.2021]
Institucionální podpora: RVO:61388998
Klíčová slova: boundary layer * transition to turbulence * roughness strip
Obor OECD: Applied mechanics
http://www2.it.cas.cz/fm2015/im/admin/showfile/data/my/Papers/2021/15-TPFM2021.pdf

Effect of the roughness strip on the boundary layer development on a flat plate was studied experimentally. A special model of a flat plate was designed. Experiment was made in non perturbed flow. Smooth flat plate (with super elliptical leading edge) was equipped with short roughness strip (close to the leading edge). Profiles of total pressure along the boundary layer were measured using flattened Pitot tube. First basic results of experiments are presented.
Trvalý link: http://hdl.handle.net/11104/0329114