scholarly journals Accounting for Polydispersion in the Eulerian Large Eddy Simulation of the Two-Phase Flow in an Aeronautical-type Burner

2013 ◽  
Vol 90 (3) ◽  
pp. 545-581 ◽  
Author(s):  
Aymeric Vié ◽  
Stéphane Jay ◽  
Bénédicte Cuenot ◽  
Marc Massot
Keyword(s):  
Large Eddy Simulation ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase ◽  
Eddy Simulation ◽  
Large Eddy

Large Eddy Simulation of Reactive Two-Phase Flow in an Aeronautical Multipoint Burner

2012 ◽  
Vol 90 (2) ◽  
pp. 449-469 ◽  
Author(s):  
Gregory Hannebique ◽  
Patricia Sierra ◽  
Eleonore Riber ◽  
Bénédicte Cuenot
Keyword(s):  
Large Eddy Simulation ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase ◽  
Eddy Simulation ◽  
Large Eddy

scholarly journals Eulerian coupling of two-phase flow models for the large eddy simulation of the atomization in cryogenic combustion chamber

2019 ◽  
Author(s):  
A. Murrone ◽  
C. Le Touze
Keyword(s):  
Large Eddy Simulation ◽  
Combustion Chamber ◽  
Two Phase Flow ◽  
Diffuse Interface ◽  
Phase Flow ◽  
Two Phase ◽  
Flow Models ◽  
Eddy Simulation ◽  
Large Eddy ◽  
Coupling Strategy

A Large Eddy Simulation (LES) of the primary atomization in cryogenic combustion chamber is proposed. To reach this crucial challenge, different two-phase flow models are necessary because the simulation includes multiscale phenomena. A fully Eulerien coupling strategy has been implemented in a multiphysics platform and a primary atomization model has been suggested. This strategy combines a diffuse interface model for the atomization of the liquid jet and a kinetic based model for the combustion of the spray. Concerning numerical methods, a time splitting and a new specific Monotonic Upstream-centered Scheme for Conservation Laws (MUSCL) technique have been used for robustness and precision of the computation. The configuration of the simulation is a test cryogenic facility corresponding to one coaxial injector.

Sign in / Sign up

Export Citation Format

Share Document