. "80-239-4871-7" . . "28;34" . . . . . . "RIV/00010669:_____/05:#0000066!RIV06-MSM-00010669" . "19th symposium on anemometry" . "Praha" . "Modelling of GasFlow visualisation by helium bubbles"@en . "C\u00EDlem t\u00E9to prezentace je p\u0159edstavit gener\u00E1tor h\u00E9liov\u00FDch bublinek jako n\u00E1stroj pro vizualizaci proud\u011Bn\u00ED. V na\u0161\u00ED studii jsou h\u00E9liov\u00E9 bublinky pou\u017Eity pro modelovou situaci vizualizaei obt\u00E9k\u00E1n\u00ED v\u00E1lce. Pozice t\u011Bchto bublinek je sn\u00EDm\u00E1na pomoc\u00ED vysokorychlostn\u00EDch CCD kamer. V\u00FDsledky jsou zde presentov\u00E1ny." . . . "548977" . "Vizualizace proud\u011Bn\u00ED pomoc\u00ED bublinek helia" . "Modelling of GasFlow visualisation by helium bubbles"@en . "2"^^ . . "Ulman, Radek" . "C\u00EDlem t\u00E9to prezentace je p\u0159edstavit gener\u00E1tor h\u00E9liov\u00FDch bublinek jako n\u00E1stroj pro vizualizaci proud\u011Bn\u00ED. V na\u0161\u00ED studii jsou h\u00E9liov\u00E9 bublinky pou\u017Eity pro modelovou situaci vizualizaei obt\u00E9k\u00E1n\u00ED v\u00E1lce. Pozice t\u011Bchto bublinek je sn\u00EDm\u00E1na pomoc\u00ED vysokorychlostn\u00EDch CCD kamer. V\u00FDsledky jsou zde presentov\u00E1ny."@cs . "2"^^ . "Holany" . . . . "Physical modelling; wind engeneering; preasure senzor; Flow visualization; particle; tracking"@en . "Vizualizace proud\u011Bn\u00ED pomoc\u00ED bublinek helia"@cs . . "2005-05-24+02:00"^^ . "Drbohlav, Ji\u0159\u00ED" . "Vizualizace proud\u011Bn\u00ED pomoc\u00ED bublinek helia" . "[EDCEE794B96D]" . "Flow visualisation is one of the crucial experimental techniques in aerodynamics research. Several experimental techniques are commercially available (PIV, PLIV ...) but there are several limitations, mainly in 3D cases. Particle tracking looks as powerful technique to see an air flow. We chosen helium filled bubbles as suitable particles for experiment. By using digital cameras with computer picture manipulations the sets of positions of bubbles are recorded as a base for future analysis. Presented result is the part of a bigger project focused on particle tracking in 3D."@en . . "7"^^ . . "\u00DAstav pro hydrodynamiku AV \u010CR" . "Vizualizace proud\u011Bn\u00ED pomoc\u00ED bublinek helia"@cs . . . "RIV/00010669:_____/05:#0000066" . . "Z(MSM0001066901)" . .