"1"^^ . "Air Gap Flow Of Turbogenerators Through CFD Model" . . "RIV/49777513:23220/09:00502003" . "Air Gap Flow Of Turbogenerators Through CFD Model"@en . . "[2B968F5E877D]" . "Pech\u00E1nek, Roman" . . "Prague" . "23220" . "978-80-01-04417-9" . "2009-09-10+02:00"^^ . "7"^^ . "P(GA102/09/1164)" . . "This paper presents an analysis of rotating flow in an air gap of turbogenerators. The analysis considers angular momentum, change in mass, and static preassure that occur both between and across regions where cooling flow is injected, and appied to oth smooth and rough rotors and stators. A simple CFD model shows that most turbogenerator gap flow are undeveloped with an average tangencial velocity different that half the rotor speed." . . . "RIV/49777513:23220/09:00502003!RIV10-GA0-23220___" . "\u010Cesk\u00E9 vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Praze" . . "Air Gap Flow Of Turbogenerators Through CFD Model"@en . . "Praha" . . "This paper presents an analysis of rotating flow in an air gap of turbogenerators. The analysis considers angular momentum, change in mass, and static preassure that occur both between and across regions where cooling flow is injected, and appied to oth smooth and rough rotors and stators. A simple CFD model shows that most turbogenerator gap flow are undeveloped with an average tangencial velocity different that half the rotor speed."@en . "Air gap; high-power generators; air-cooled machines; flow velocity; pressure"@en . . "302194" . . "1"^^ . "Air Gap Flow Of Turbogenerators Through CFD Model" . . . . "XVII. International Symposium on Electric Machinery in Prague ISEM 2009" . . . . .