Interpolated lattice Boltzmann boundary conditions for surface reaction kinetics

摘要: This paper describes a method for implementing surface reaction kinetics in lattice Boltzmann simulations. The interpolated boundary conditions are capable of simulating reactions and dissolution at both stationary moving solid-fluid fluid-fluid interfaces. Results obtained with the compared to analytical solutions first-order constant-flux kinetic one-dimensional half space, as well solution evaporation from cylinder. Excellent agreement between simulated results is wide range diffusivities, velocities, rates. model's ability represent binary fluid mixtures demonstrated by modeling diffusion rising bubble droplet near flat plate.