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Eulerian multi-fluid models for polydisperse evaporating sprays

  • Marc Massot
  • Ecole Centrale Paris

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collectionChapitreRevue par des pairs

31 Citations (Scopus)

Résumé

In this contribution we propose a presentation of Eulerian multi-fluid models for polydisperse evaporating sprays. The purpose of such a model is to obtain a Eulerian-type description with three main criteria: to take into account accurately the polydispersity of the spray as well as size-conditioned dynamics and evaporation; to keep a rigorous link with the Williams spray equation at the kinetic, also called mesoscopic, level of description, where elementary phenomena such as coalescence can be described properly; to have an extension to take into account non-resolved but modeled fluctuating quantities in turbulent flows. We aim at presenting the fundamentals of the model, the associated precise set of related assumptions as well as its implication on the mathematical structure of solutions, robust numerical methods able to cope with the potential presence of singularities and finally a set of validations showing the efficiency and the limits of the model.

langue originaleAnglais
titreCISM International Centre for Mechanical Sciences, Courses and Lectures
EditeurSpringer International Publishing
Pages79-123
Nombre de pages45
Les DOIs
étatPublié - 1 janv. 2007
Modification externeOui

Série de publications

NomCISM International Centre for Mechanical Sciences, Courses and Lectures
Volume492
ISSN (imprimé)0254-1971
ISSN (Electronique)2309-3706

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