A particle resolved numerical simulation tool, based on the tensorial viscous penalty method, that allows the resolution of the fluid-flow around moving particles was used to investigate both mono and bi-disperse fluid-particle flow in a Couette configuration, aiming to study the flow, as well as to test, improve and develop macroscopic models, notably leveraging the level of detail contained in the resolved simulations. A hybrid Eulerian-Lagrangian statistical approach to extract the statistics of the fluid-particle flow is described. The fluid phase is taken into account by a characteristic phase operator that notably allows for the derivation fluid-particle interfacial transport terms. The particles are described by a probability density...
Coalescence in a droplet cloud is studied in this work by means of direct numerical simulation of th...
Au cours des dernières décennies, la méthode de Boltzmann sur réseau (LBM) a été enrichie par divers...
The effect of particles on turbulence is a key phenomenon in many practical industrial applications ...
Un code de calcul, basé sur la méthode de pénalisation visqueuse, capable de résoudre finement l'éco...
A particle resolved numerical simulation tool, based on the tensorial viscous penalty method, that a...
Gas-particle flows are found in a very wide range of applications, from industrial (fluidized bed, t...
This work addresses the Direct Numerical Simulation of non-isothermal turbulent flows laden with sol...
In order to study atmospheric pollution and the dispersion of industrial stack emissions, a largeedd...
In the first part of this thesis, one-point and two-point statistics of the Navier–Stokes-alpha-beta...
The present work deals with the development of a framework for the modeling of dispersed flows, incl...
Since the development of high performance computers, numerical simulations have evolved into an impo...
In this work, three-dimensional 3D numerical study of the particle-laden flow is performed using an ...
Dans ce travail de thèse, nous étudions par simulation numérique l’effet des charges électriques sur...
AbstractModeling dispersed solid phases in fluids still represents a computational challenge when co...
This PhD thesis covers many features of fluid-particle interactions, ranging from a simple pendulum ...
Coalescence in a droplet cloud is studied in this work by means of direct numerical simulation of th...
Au cours des dernières décennies, la méthode de Boltzmann sur réseau (LBM) a été enrichie par divers...
The effect of particles on turbulence is a key phenomenon in many practical industrial applications ...
Un code de calcul, basé sur la méthode de pénalisation visqueuse, capable de résoudre finement l'éco...
A particle resolved numerical simulation tool, based on the tensorial viscous penalty method, that a...
Gas-particle flows are found in a very wide range of applications, from industrial (fluidized bed, t...
This work addresses the Direct Numerical Simulation of non-isothermal turbulent flows laden with sol...
In order to study atmospheric pollution and the dispersion of industrial stack emissions, a largeedd...
In the first part of this thesis, one-point and two-point statistics of the Navier–Stokes-alpha-beta...
The present work deals with the development of a framework for the modeling of dispersed flows, incl...
Since the development of high performance computers, numerical simulations have evolved into an impo...
In this work, three-dimensional 3D numerical study of the particle-laden flow is performed using an ...
Dans ce travail de thèse, nous étudions par simulation numérique l’effet des charges électriques sur...
AbstractModeling dispersed solid phases in fluids still represents a computational challenge when co...
This PhD thesis covers many features of fluid-particle interactions, ranging from a simple pendulum ...
Coalescence in a droplet cloud is studied in this work by means of direct numerical simulation of th...
Au cours des dernières décennies, la méthode de Boltzmann sur réseau (LBM) a été enrichie par divers...
The effect of particles on turbulence is a key phenomenon in many practical industrial applications ...