Titre :
|
Heat and mass transfer coupling between vaporizing droplets and turbulence using a Lagrangian approach
|
Auteurs :
|
A. Berlemont ;
M. Grancher ;
G. Gouesbet
|
Type de document :
|
article/chapitre/communication
|
Année de publication :
|
1995
|
Format :
|
p.3023-3034
|
Langues:
|
= Anglais
|
Catégories :
|
SCIENCES FONDAMENTALES ET APPLIQUEES
|
Mots-clés:
|
TRANSFERT DE CHALEUR
;
TRANSFERT DE MASSE
;
GOUTTE
;
VAPORISATION
;
ECOULEMENT TURBULENT
|
Résumé :
|
A Lagrangian approach is developed for droplet vaporization in turbulent fields, with two-way coupling between phases. Specific source terms induced by phase changes are described and results are presented for methyl alcohol droplet vaporization in a heated turbulent round jet. A high coupling is observed between production and diffusion processes for the vapour mass fraction and fluid temperatures.
|
Source :
|
International journal of heat mass transfer, vol 38, n°16
|