Computation of Vibration-Dissociation Nonequilibrium Boundary Layers: Comparison of Various Models (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Computation of Vibration-Dissociation Nonequilibrium Boundary Layers: Comparison of Various Models (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.2514/1.46520 (literal)

Alternative label

• N. Belouaggadia; I. Armenise; M. Capitelli; F. Esposito; R. Brun (2010)
  Computation of Vibration-Dissociation Nonequilibrium Boundary Layers: Comparison of Various Models
  in Journal of thermophysics and heat transfer; American Institute Of Aeronautics And Astronautics (AIAA), Reston (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• N. Belouaggadia; I. Armenise; M. Capitelli; F. Esposito; R. Brun (literal)

Pagina inizio

• 684 (literal)

Pagina fine

• 693 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 24 (literal)

Rivista

• Journal of thermophysics and heat transfer (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 4 (literal)

Note

• Scopu (literal)
• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• N.Belouaggadia - Associate Professor - Hassan II University, Mohamedia, Faculté des Sciences Ben M'Sik, Département de Physique, Avenue Cdt, Driss el harti B.P: 7955 -Ben M'Sik 20800 Casablanca, Morocco I.Armenise - Researcher - IMIP-CNR (Istituto di Metodologie Inorganiche e dei Plasmi, Consiglio Nazionale delle Ricerche), Via Amendola 122/D, 70126 Bari, Italy M.Capitelli - Full Professor - Chemistry Department, Bari University, Via Orabona 4, 70126 Bari, Italy and IMIP-CNR, Via Orabona 4, 70126 Bari, Italy F.Esposito - Researcher - IMIP-CNR (Istituto di Metodologie Inorganiche e dei Plasmi, Consiglio Nazionale delle Ricerche), Via Amendola 122/D, 70126 Bari, Italy R.Brun - Professor Emeritus, Université de Provence, 42 Chemin des Petits Cadeneaux, 13170, Les Pennes Mirabeau, France (literal)

Titolo

• Computation of Vibration-Dissociation Nonequilibrium Boundary Layers: Comparison of Various Models (literal)

Abstract

• In the inner part of the dissociated boundary layer of hypersonic bodies, a vibrational freezing zone has been observed. This freezing region takes place even if, in the outer part of the boundary layer, translation and vibration temperatures are in equilibrium and even if the surface is catalytic. This phenomenon can be attributed to the diffusion towards the wall of the vibrational energy; consequently the dissociation rate constantsin this region can increase. Advanced physical models taking into account the vibration-chemistry interaction are required for the description of such flows. State-to-state and statistical global models are described in this paper and used in the computation of hypersonic boundary layers. All methods can predict the general features of the freezing phenomenon and present a qualitative agreement, as far as similar assumptions are used. Applications to boundary layers behind a reflected shock wave and along a hemispherical body are also presented. (literal)

Editore

• AIAA, American institute of aeronautics and astronautics (AIAA) (Editore)

Prodotto di

• Dinamica di Plasmi e Laser-Plasmi (MD.P03.027.001) (Modulo)
• Istituto di Nanotecnologia (NANOTEC) (Istituto)

Autore CNR

• MARIO CAPITELLI (Persona)
• FABRIZIO ESPOSITO (Unità di personale interno)
• IOLE ARMENISE (Persona)

Incoming links:

Prodotto

• Istituto di Nanotecnologia (NANOTEC) (Istituto)
• Dinamica di Plasmi e Laser-Plasmi (MD.P03.027.001) (Modulo)

Autore CNR di

• IOLE ARMENISE (Persona)
• FABRIZIO ESPOSITO (Unità di personale interno)
• MARIO CAPITELLI (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of thermophysics and heat transfer (Rivista)

Editore di

• AIAA, American institute of aeronautics and astronautics (AIAA) (Editore)