Particle shear-induced self-diffusion is investigated at low Reynolds and variable Stokes (St) numbers. We simulated the suspension hydrodynamics for St<<1 by using the Force Coupling Method. For suspensions with finite particle inertia (finite St), we proposed a new Eulerian prediction based on the kinetic theory for granular flows which have been validated by discrete particle simulations assuming Stokes drag and binary collisions (for low to moderate solid concentration). On the microscopic level, the particle velocity fluctuations have a Gaussian distribution shape for both high and vanishing St, whereas they show a highly peaked distribution for suspensions characterized by St~O(1) and low solid volume fractions. On the macroscopic lev...
The self-diffusivity of Brownian hard spheres in a simple shear flow is studied by numerical simulat...
In this communication, we present the preliminary results of a study of the migration motions of mac...
Particle interactions in highly-viscous nonlinear and linear shear flows play an important role in a...
Particle shear-induced self-diffusion is investigated at low Reynolds and variable Stokes (St) numbe...
We propose a theoretical prediction of the self-diffusion tensor of inertial particles embedded in a...
In this work we investigate numerically the dynamics of sheared suspensions in the limit of vanishin...
Self-diffusion in a monodisperse suspension of non-Brownian particles in simple shear flow is studie...
This paper addresses shear-induced self-diffusion in a monodisperse suspension of non-Brownian parti...
This paper addresses shear-induced self-diffusion in a monodisperse suspension of non-Brownian parti...
Self-diffusion in a suspension of spherical particles in steady linear shear flow is investigated by...
The shear-induced self-diffusivity of tracer particles of radius a t = λa in a suspension of particl...
We investigate in this article the macroscopic behavior of sheared suspensions of spherical particle...
The novel correlation method to measure shear-induced self-diffusion in concentrated suspensions of ...
The dynamics of macroscopically homogenous sheared suspensions of neutrally buoyant, non-Brownian sp...
Suspensions consist of solid particles dispersed in a liquid. In practice they are for example used ...
The self-diffusivity of Brownian hard spheres in a simple shear flow is studied by numerical simulat...
In this communication, we present the preliminary results of a study of the migration motions of mac...
Particle interactions in highly-viscous nonlinear and linear shear flows play an important role in a...
Particle shear-induced self-diffusion is investigated at low Reynolds and variable Stokes (St) numbe...
We propose a theoretical prediction of the self-diffusion tensor of inertial particles embedded in a...
In this work we investigate numerically the dynamics of sheared suspensions in the limit of vanishin...
Self-diffusion in a monodisperse suspension of non-Brownian particles in simple shear flow is studie...
This paper addresses shear-induced self-diffusion in a monodisperse suspension of non-Brownian parti...
This paper addresses shear-induced self-diffusion in a monodisperse suspension of non-Brownian parti...
Self-diffusion in a suspension of spherical particles in steady linear shear flow is investigated by...
The shear-induced self-diffusivity of tracer particles of radius a t = λa in a suspension of particl...
We investigate in this article the macroscopic behavior of sheared suspensions of spherical particle...
The novel correlation method to measure shear-induced self-diffusion in concentrated suspensions of ...
The dynamics of macroscopically homogenous sheared suspensions of neutrally buoyant, non-Brownian sp...
Suspensions consist of solid particles dispersed in a liquid. In practice they are for example used ...
The self-diffusivity of Brownian hard spheres in a simple shear flow is studied by numerical simulat...
In this communication, we present the preliminary results of a study of the migration motions of mac...
Particle interactions in highly-viscous nonlinear and linear shear flows play an important role in a...
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