Full Program »

Signature of salt-induced diffusion of particles in a turbulent water jet

PDF
1.0MB

We study particles dispersion in a turbulent water jet. We focus especially on salt-induced particle transport (diffusiophoresis). A coarse graining operation is used on scalar fields to quantify mixing scale evolution. Preliminary results show changes in the particle transport, characterized by an enhanced (or reduced) diffusion coefficient

Author(s):

Nathanaël Machicoane    
ENS Lyon
France

Cyril Mauger    
ENS Lyon
France

Romain Volk    
ENS Lyon
France

Mickaël Bourgoin    
LEGI
France

Cecile Cottin-Bizonne    
LPMCN
France

Christophe Ybert    
LMPCN
France

Florence Raynal    
LMFA
France