One way to increase efficiency and reduce pollution in the transportation and energy domain is designing fuel injectors with better atomization. In this thesis, experiments were performed on a prefilming airblast atomizer often used in gas turbines. For this purpose, a model device with a cylindrical configuration was created to study the shearing of a film of water subjected to an internal high speed air flow. High speed shadowgraphy technique was used to analyse the development of the liquid film (frequency and wave celerity) and the atomization of the sheet at the injector outlet (breakup mode). The modification of the injection parameters (velocity of flows) revealed a link between the topology of the liquid film and the primary atomiza...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Les turbines à gaz doivent satisfaire des normes d'émission polluantes toujours en baisse. La format...
Un moyen d'accroître l'efficacité et de réduire la pollution dans les domaines du transport et de l'...
Un moyen d'accroître l'efficacité et de réduire la pollution dans les domaines du transport et de l'...
One way to increase efficiency and reduce pollution in transport and energetic domain is designing f...
[EN] One way to increase efficiency and reduce pollution in transport and energetic domain is design...
Date de rédaction : Avril 2013 -> Novembre 2013 Lieu de rédaction : CERFACS / Bibliothèque d'Étude e...
In the context of combustion for aeronautical engines, airblast injectors are used. A strong air flo...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Dans le cadre de la combustion des moteurs aéronautiques, des injecteurs de type airblast sont utili...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Les turbines à gaz doivent satisfaire des normes d'émission polluantes toujours en baisse. La format...
Un moyen d'accroître l'efficacité et de réduire la pollution dans les domaines du transport et de l'...
Un moyen d'accroître l'efficacité et de réduire la pollution dans les domaines du transport et de l'...
One way to increase efficiency and reduce pollution in transport and energetic domain is designing f...
[EN] One way to increase efficiency and reduce pollution in transport and energetic domain is design...
Date de rédaction : Avril 2013 -> Novembre 2013 Lieu de rédaction : CERFACS / Bibliothèque d'Étude e...
In the context of combustion for aeronautical engines, airblast injectors are used. A strong air flo...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Dans le cadre de la combustion des moteurs aéronautiques, des injecteurs de type airblast sont utili...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Aeronautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Polluta...
Les turbines à gaz doivent satisfaire des normes d'émission polluantes toujours en baisse. La format...