. . . "Oblast parametr\u016F syntetizovan\u00FDch proud\u016F"@cs . "Fluid mechanics and thermodynamics Proceedings of Students work in the Year 2010/2011" . "217093" . . "Oblast parametr\u016F syntetizovan\u00FDch proud\u016F" . . "80-86786-32-3" . . "GRADIENT" . "synthetic jet; formation criterion"@en . "Pr\u00E1ce uv\u00E1d\u00ED prehled parametru, kter\u00E9 jsou potrebn\u00E9 pro popis syntetizovan\u00FDchproudu. Jsou diskutov\u00E1ny pr\u00EDpady vybran\u00E9 z dostupn\u00E9 literatury. Rovne\u017E je overenaspolehlivost nekolika zn\u00E1m\u00FDch krit\u00E9ri\u00ED existence techto proudu. Vet\u0161ina krit\u00E9ri\u00ED m\u00E1 obdobn\u00FDcharakter a d\u00E1v\u00E1 spolehliv\u00E9 v\u00FDsledky \u2013 v\u0161echny vybran\u00E9 pr\u00EDpady je splnuj\u00ED. Jedno zposuzovan\u00FDch kriteri\u00ED bylo vyhodnoceno jako m\u00E1lo duveryhodn\u00E9.D\u00E1le bylo provedeno meren\u00ED rychlosti prouden\u00ED osove symetrick\u00E9ho syntetizovan\u00E9ho prouduPitotovou sondou a anemometrem se \u017Ehaven\u00FDm dr\u00E1tkem. V\u00FDsledky meren\u00ED velmi dobrevyhovuj\u00ED poznatkum z literatury. Nav\u00EDc se uk\u00E1zalo, jak sni\u017Eov\u00E1n\u00ED Reynoldsova c\u00EDsla apribli\u017Eov\u00E1n\u00ED pracovn\u00EDho bodu ke kritick\u00E9 hodnote na hranici oblasti existence vede kpostupn\u00E9mu zkracov\u00E1n\u00ED dosahu proudu."@cs . . "Brou\u010Dkov\u00E1, Z." . . "Tr\u00E1vn\u00ED\u010Dek, Zden\u011Bk" . "Oblast parametr\u016F syntetizovan\u00FDch proud\u016F"@cs . "Pr\u00E1ce uv\u00E1d\u00ED prehled parametru, kter\u00E9 jsou potrebn\u00E9 pro popis syntetizovan\u00FDchproudu. Jsou diskutov\u00E1ny pr\u00EDpady vybran\u00E9 z dostupn\u00E9 literatury. Rovne\u017E je overenaspolehlivost nekolika zn\u00E1m\u00FDch krit\u00E9ri\u00ED existence techto proudu. Vet\u0161ina krit\u00E9ri\u00ED m\u00E1 obdobn\u00FDcharakter a d\u00E1v\u00E1 spolehliv\u00E9 v\u00FDsledky \u2013 v\u0161echny vybran\u00E9 pr\u00EDpady je splnuj\u00ED. Jedno zposuzovan\u00FDch kriteri\u00ED bylo vyhodnoceno jako m\u00E1lo duveryhodn\u00E9.D\u00E1le bylo provedeno meren\u00ED rychlosti prouden\u00ED osove symetrick\u00E9ho syntetizovan\u00E9ho prouduPitotovou sondou a anemometrem se \u017Ehaven\u00FDm dr\u00E1tkem. V\u00FDsledky meren\u00ED velmi dobrevyhovuj\u00ED poznatkum z literatury. Nav\u00EDc se uk\u00E1zalo, jak sni\u017Eov\u00E1n\u00ED Reynoldsova c\u00EDsla apribli\u017Eov\u00E1n\u00ED pracovn\u00EDho bodu ke kritick\u00E9 hodnote na hranici oblasti existence vede kpostupn\u00E9mu zkracov\u00E1n\u00ED dosahu proudu." . "Region of parameters of synthetic jets"@en . . . "Oblast parametr\u016F syntetizovan\u00FDch proud\u016F" . "2011-03-29+02:00"^^ . "\u0160afa\u0159\u00EDk, P." . "This work presents a summary of parameters which are needed for the descriptionof synthetic jets. Examples from available literature are discussed. A reliability of severalformation criteria of these jets is also verified. Most of the criteria have similar character andgive reliable results - all chosen examples satisfy the criteria. It is shown that one of theinvestigated criteria is not very trustful.Furthermore, the measurements of velocity of the axisymmetric synthetic jet were performedby means of the Pitot tube and the Hot-Wire Anemometry. The results are in very goodaccordance with the ones from literature. Moreover, it was revealed that the decreasing of theReynolds number and the working point approaching towards the critical value on theboundary of formation lead to the gradual shortening of the reach of the jet."@en . "[93A351116C8B]" . . . "Praha" . "16"^^ . "3"^^ . . "Praha" . . . . . . "Region of parameters of synthetic jets"@en . "P(GA101/09/1959), P(IAA200760801), Z(AV0Z20760514)" . . "RIV/61388998:_____/11:00364841!RIV12-AV0-61388998" . "RIV/61388998:_____/11:00364841" . "1"^^ .