IMPROVED MIXING USING MULTIPLE SWIRLING JETS
Document type :
Autre communication scientifique (congrès sans actes - poster - séminaire...): Communication dans un congrès avec actes
Title :
IMPROVED MIXING USING MULTIPLE SWIRLING JETS
Author(s) :
Khelil, A [Auteur]
Université d'Oran 1 Ahmed Ben Bella [Oran]
Braikia, M [Auteur]
Naji, H. [Auteur]
Laboratoire de Génie Civil et Géo-Environnement (LGCgE) - ULR 4515 [LGCgE]
Loukarfi, L [Auteur]
Université Hassiba Ben Bouali de Chlef [UHBC]
Université d'Oran 1 Ahmed Ben Bella [Oran]
Braikia, M [Auteur]
Naji, H. [Auteur]
Laboratoire de Génie Civil et Géo-Environnement (LGCgE) - ULR 4515 [LGCgE]
Loukarfi, L [Auteur]
Université Hassiba Ben Bouali de Chlef [UHBC]
Conference title :
ICAMMM 2010
City :
Mascate
Country :
Oman
Start date of the conference :
2010-12-13
English keyword(s) :
Multiple free jets
swirling flow
homogenisation
vanes swirler
swirling flow
homogenisation
vanes swirler
HAL domain(s) :
Sciences de l'ingénieur [physics]
English abstract : [en]
The influence of several parameters such as the inclined vanes of diffuser and the sense of rotation of the single or multiple swirling jets, their number and their arrangement on the flow resulting thermally was experimentally ...
Show more >The influence of several parameters such as the inclined vanes of diffuser and the sense of rotation of the single or multiple swirling jets, their number and their arrangement on the flow resulting thermally was experimentally investigated. Experiences concerning the fusion of several jets show that gas mixtures are clearly more homogenized under swirling influence. The results of this study show that the gap between the jets and their sense of rotation relative to the central jet, affects the quality of homogenization jets blown. Compared with the single jet, under uniform velocity and temperature, the multi-swirling jet with an angle of greater openness ensures a stable temperature distribution.Show less >
Show more >The influence of several parameters such as the inclined vanes of diffuser and the sense of rotation of the single or multiple swirling jets, their number and their arrangement on the flow resulting thermally was experimentally investigated. Experiences concerning the fusion of several jets show that gas mixtures are clearly more homogenized under swirling influence. The results of this study show that the gap between the jets and their sense of rotation relative to the central jet, affects the quality of homogenization jets blown. Compared with the single jet, under uniform velocity and temperature, the multi-swirling jet with an angle of greater openness ensures a stable temperature distribution.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :
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