Results


Effect of Knudsen number Kn on the density and velocity of solid particles transported near a horizontal wall

Effect of Knudsen Kn on the velocity and temperature profiles across the channel in Couette flow


  • Homogeneous relaxation : evolution of the moments Mn (n = 0, 1, ... 8) of the distribution function f, as recovered with
    Lattice Boltzmann models of various quadrature orders

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  • Deposition of inertial particles transported by a homogeneous isotropic turbulent flow :
    particle number density (left) and mean particle velocity (right) as a function of the distance from the wall

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  • Couette flow at various values of the Knudsen number:

    Transversal profiles of fluid density, velocity, temperature and heat fluxes

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  • Couette flow :

    Dependence of the convergence quadrature order Qconv with respect to the value of the Knudsen number, for three values of the wall velocity Uw

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