Aerodynamics and Energetics Modeling

Heterogeneous multiphase flows
Vizualisations of injections - snapshots

Injection of drops (cold)

Injection of drops in combustion

Generation of a swirl in a diffusion flame

Injection in a plane geometry [1]

Injections in a plane geometry [2] and [3]

  
Injections in a annular geometry (with increasing air speed) [1] and [2]

  
Injections in a annular geometry (with increasing air speed) [3] and [4]

 [1]   [2]   [3] 
Interactions between drops: [1] rebound, [2] coalescence, [3] formation of satellites

[1]    [2] 
Modes of combustion: [1] diffusion flame around drops, [2] turbulent combustion

Last Update: February 5, 2007 - © ONERA 2009 - Terms of use