Modeling the Interaction between a Thermal Flow and a Liquid: Review and Future Eulerian-Lagrangian Approaches

Stéphane Vincent 1 Erick Meillot 2 Céline Caruyer 3, 4 Jean-Paul Caltagirone 4
1 MSME - Laboratoire de Modélisation et Simulation Multi Echelle
2 CEA Le Ripault - CEA Le Ripault
3 DAM - Direction des Applications Militaires
4 I2M - Institut de Mécanique et d'Ingénierie de Bordeaux
Abstract : Suspension Plasma Spraying is a complex process in which several physical mechanisms play a part. So the modeling and understanding of the interaction between a high-velocity and thermal flow and a liquid precursor phase is of major importance concerning the control and characterization of the process. The liquid droplet size distribution has a high influence on the kinetic properties of the as-sprayed nanometer particles before impacting on a target substrate. An overview of existing models is provided dealing with the penetration of the liquid phase into the thermal flame and the resulting fragmentation and vaporization of this phase before impact. The physical characteristics of the flow as well as existing Lagrangian and Eulerian modeling strategies are briefly discussed while paying attention to the physical parameters characterized and measured by numerical simulation. The potential of the various models and also their limits are intended to be highlighted. Future coupled Eulerian-Lagrangian modeling strategies are also proposed for a global and more exhaustive representation of the injection, fragmentation and dispersion part of the two-phase gas-liquid flow before particle impact on the substrate.
Keywords : Thermal Spraying Simulation Modeling Liquid/Plasma Interaction Fragmentation
Type de document :
Article dans une revue
Open Journal of fluid Dynamics, Scientific Research, 2018, 08 (03), pp.264-285. 〈10.4236/ojfd.2018.83017〉
Liste complète des métadonnées

Littérature citée [10 références]  Voir  Masquer  Télécharger
https://hal-upec-upem.archives-ouvertes.fr/hal-01853395
Contributeur : Stéphane Vincent <>
Soumis le : vendredi 3 août 2018 - 11:50:49
Dernière modification le : lundi 15 octobre 2018 - 16:00:03
Document(s) archivé(s) le : dimanche 4 novembre 2018 - 13:11:09

Fichier

OJFD_2018071815100526.pdf
Fichiers éditeurs autorisés sur une archive ouverte

Identifiants

Collections

UPEC-UPEM | INRA | CEA | DAM | MSME_TCM | MSME

Citation

Stéphane Vincent, Erick Meillot, Céline Caruyer, Jean-Paul Caltagirone. Modeling the Interaction between a Thermal Flow and a Liquid: Review and Future Eulerian-Lagrangian Approaches. Open Journal of fluid Dynamics, Scientific Research, 2018, 08 (03), pp.264-285. 〈10.4236/ojfd.2018.83017〉. 〈hal-01853395〉

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de la notice

113

Téléchargements de fichiers

33

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD