| Titre : |
Radiative-convective heat transfer in a reacting bow shock layer |
| Type de document : |
texte imprimé |
| Auteurs : |
R. Vaillon, Auteur ; M. Lallemand, Auteur ; D. Lemonnier, Auteur |
| Année de publication : |
1998 |
| Importance : |
p 239-246 |
| Langues : |
Anglais (eng) |
| Catégories : |
MATHEMATIQUE-PHYSIQUE-CHIMIE
|
| Mots-clés : |
TRANSFERT DE CHALEUR COUCHE LIMITE HYPERSONIQUE TRANSFERT RADIATIF |
| Résumé : |
A study of the combined radiative –convective heat transfer at the stagnation point region of a chemically reacting stand off the hypersonic shock layer developing in the front of an axisymmetric blunt body is performed. Total radiative local sources and fluxes functions are accurately determined by using a special frequency integration method associated to an up to date absorption spectrum and the Discrete Ordinates Method on Orthogonal Curvilinear Coordinates (DOM-OCC) accounting for the curvature of the body. As a result for an hydrogen-helium atmosphere, the net relative fluxes profile upon a black surface of a body and the radiative sources field within the layer are worked out. |
| Numéro du document : |
A 7482/PHY |
| Niveau Bibliographique : |
2 |
| Bull1 (Theme principale) : |
PHYSIQUE |
| Bull2 (Theme secondaire) : |
THERMIQUE |
Radiative-convective heat transfer in a reacting bow shock layer [texte imprimé] / R. Vaillon, Auteur ; M. Lallemand, Auteur ; D. Lemonnier, Auteur . - 1998 . - p 239-246. Langues : Anglais ( eng)
| Catégories : |
MATHEMATIQUE-PHYSIQUE-CHIMIE
|
| Mots-clés : |
TRANSFERT DE CHALEUR COUCHE LIMITE HYPERSONIQUE TRANSFERT RADIATIF |
| Résumé : |
A study of the combined radiative –convective heat transfer at the stagnation point region of a chemically reacting stand off the hypersonic shock layer developing in the front of an axisymmetric blunt body is performed. Total radiative local sources and fluxes functions are accurately determined by using a special frequency integration method associated to an up to date absorption spectrum and the Discrete Ordinates Method on Orthogonal Curvilinear Coordinates (DOM-OCC) accounting for the curvature of the body. As a result for an hydrogen-helium atmosphere, the net relative fluxes profile upon a black surface of a body and the radiative sources field within the layer are worked out. |
| Numéro du document : |
A 7482/PHY |
| Niveau Bibliographique : |
2 |
| Bull1 (Theme principale) : |
PHYSIQUE |
| Bull2 (Theme secondaire) : |
THERMIQUE |
|  |
Affiner la recherche Interroger des sources externes
