|
Titre :
|
Computation of turbulent evaporating sprays with well-specified measurements : a sensitivity study on droplet properties
|
|
Auteurs :
|
X. Chen ;
J. Pereira
|
|
Type de document :
|
article/chapitre/communication
|
|
Année de publication :
|
1996
|
|
Format :
|
p.441-454
|
|
Langues:
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= Anglais
|
|
Catégories :
|
HYDROLOGIE ET HYDRAULIQUE
|
|
Mots-clés:
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GOUTTE
;
ECOULEMENT TURBULENT
;
EVAPORATION
;
AEROSOL
;
MODELE STOCHASTIQUE
;
MESURE
;
VITESSE
|
|
Résumé :
|
An extensive numerical study was carried out for a confined evaporating spray in a turbulent, heated gas flow using a published well-defined experimental dataset. The Eulerian-Lagrangian stochastic models were employed for spray calculations wherein the gas turbulence was modeled using the second-moment transport model for the Reynolds stresses and heat-flux vectors, and the droplet dispersion was modeled using the Lagrangian stochastic models with or without temporal correlations.
|
|
Source :
|
International journal of heat mass transfer, vol.39 n°3
|
