5 papers · 1 filter
Effects of anisotropic confinement on droplet rebound from superhydrophobic surfaces
M. Feinberg, S. A. Hosseini, I. Karlin
On flat superhydrophobic surfaces, droplet rebound is well described by a single inertio-capillary time scale, yielding a contact-time that is independent of impact energy. This si…
Lattice Boltzmann model for non-ideal compressible fluid dynamics
S. A. Hosseini, M. Feinberg, I. V. Karlin
We present a new kinetic model and its lattice Boltzmann realization for the simulation of compressible, non-ideal fluid flows. The method employs first-neighbour lattices and intr…
Consistent kinetic modeling of compressible flows with variable Prandtl numbers: Double-distribution quasi-equilibrium approach
R. M. Strässle, S. A. Hosseini, I. V. Karlin
A consistent kinetic modeling and discretization strategy for compressible flows across all Prandtl numbers and specific heat ratios is developed using the quasi-equilibrium approa…
A fully conservative discrete velocity Boltzmann solver with parallel adaptive mesh refinement for compressible flows
Ruben M. Strässle, S. A. Hosseini, I. V. Karlin
This paper presents a parallel and fully conservative adaptive mesh refinement (AMR) implementation of a finite-volume-based kinetic solver for compressible flows. Time-dependent H…
Mean field lattice Boltzmann model for reactive mixtures in porous media
Nilesh Sawant, Ilya Karlin
A new lattice Boltzmann model (LBM) is presented to describe chemically reacting multicomponent fluid flow in homogenised porous media. In this work, towards further generalizing t…