"2008-01-01+01:00"^^ . . . " turbulence" . . . "boundary; layer; separation; turbulence; control"@en . . "2014-01-30+01:00"^^ . . "boundary" . . . "2012-12-31+01:00"^^ . "GA101/08/1112" . " layer" . . "Studov\u00E1n koncept \u0159\u00EDzen\u00ED odtr\u017Een\u00ED intern\u00EDho proudu v difuzoru a extern\u00EDho proudu okolo p\u0159ek\u00E1\u017Eky (\u201Ehrb\u201C, tak\u00E9 okolo v\u00E1lce a k\u0159\u00EDdla) na st\u011Bn\u011B pomoc\u00ED aktivn\u00EDch a pasivn\u00EDch metod ods\u00E1v\u00E1n\u00EDm a vyfukov\u00E1n\u00EDm a syntetick\u00FDmi proudy. Vyvinuta metoda pro \u010Dasov\u011B prostorovou anal\u00FDzu dat koherentn\u00EDch struktur a hydrodynamickou stabilitu, vliv drsnosti st\u011Bny atd. Dan\u00E9 \u00FAlohy byly tak\u00E9 \u0159e\u0161eny pomoc\u00ED CFD modelov\u00E1n\u00ED."@cs . "\u0158\u00EDzen\u00ED odtr\u017Een\u00ED mezn\u00EDch vrstev" . "Odtr\u017Een\u00ED mezn\u00ED vrstvy p\u0159i obt\u00E9k\u00E1n\u00ED povrchu je \u010Dast\u00FDm, velmi nep\u0159\u00EDzniv\u00FDm provozn\u00EDm jevem. Vyu\u017Eit\u00ED princip\u016F aktivn\u00EDho \u0159\u00EDzen\u00ED pomoc\u00ED periodick\u00FDch budi\u010D\u016F ve vnit\u0159n\u00ED i vn\u011Bj\u0161\u00ED aerodynamice je jednou z metod, kter\u00E1 slibuje podstatn\u00E9 zv\u00FD\u0161en\u00ED v\u00FDkonnosti, variabili" . "Concept was studied of the separation control of internal flow in diffuser and external flow around bluff bodies (bump, cylinder, airfoil) on a wall using active and passive methods with suction and blowing and synthetic jets. A method for spatiotemporal analysis of data of coherent structure and hydrodynamic stability, wall roughness etc. was developed. Simulation also by means of CFD code."@en . "2012-03-30+02:00"^^ . . . " separation" . "A boundary layer separation from the surface is a frequent and very unfavorable operational phenomenon. Application of active control concepts in internal and external aerodynamics represents itself promising method in substantial improving performance, v"@en . . "http://www.isvav.cz/projectDetail.do?rowId=GA101/08/1112"^^ . . . . . "0"^^ . . . "166"^^ . "1"^^ . . "166"^^ . "1"^^ . "Boundary layers separation control"@en .