Granular Flows
 Granular slumping of a column made of isocaedrons with an initial aspect ratio of 7.5
 3000 tetrahedron particles in a rotating drum at 5 round per minute
 1250 3D crosses (non convex particles) in a rotating drum at 5 round per minute
 Granular slumping of a column made of cubes with an initial aspect ratio of 7.5
Fluid/Solid Flows
Micro
Meso
 DEMCFD computations of a fluidized bed made of 19.2 millions spherical particles at Re = 80
 DEMCFD computations of a fluidized bed made of 1.92 million spherical particles at Re = 25
 DEMCFD computations of a spouted bed made of 56 000 spherical particles at Re = 5000
DEMCFD computations of a 2nozzle spouted bed made of 350 000 spherical particles at Re = 600
DEMCFD computations of the erosion of a sediment bed sheared by laminar channel flow made of 10 000 spherical particles.
Fluid/Fluid Flows
 Effects of surface tension on the separation of oil drops in water by DNS using a Finite Volume / Level Set method
 A single bubble rising at Re = 35, density ratio = 1000, Bo =125 by DNS using a Finite Volume / Level Set method
Reactive Fluid/Solid Flows
 Liquid / Solid fluidization of 500 particles at 4.5 Umf coupled with temperature (fixed particle temperature).
 Effects of the Reynolds number in the evolution of the temperature in a fluidized (bed by DNS) with 275 particles
 One fixed catalyst particle (sphere) heated up by an upward oriented natural convection
 500 catalysts particles (spheres) heated up and self fluidized by the upwards oriented natural convection dominated stream created by the heat transferred form the particles to the surrounding fluid

Mentions légales
© 2017 IFP Energies nouvelles
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