103 citations · 375 across the 15 of their papers we have counts for
14 papers
Thermal Enskog-Vlasov Lattice Boltzmann model with phase separation
Sergiu Busuioc, Victor Sofonea
An Enskog-Vlasov finite-difference Lattice Boltzmann (EV-FDLB) for liquid-vapor systems with variable temperature is introduced. The model involves both the simplified Enskog colli…
Bounded flows of dense gases
Sergiu Busuioc, Victor Sofonea
Numerical solutions of the Enskog equation obtained employing a Finite-Difference Lattice Boltzmann (FDLB) and a Direct Simulation Monte Carlo (DSMC)-like particle method (PM) are…
Growth regimes in three-dimensional phase separation of liquid-vapor systems
Giuseppe Negro, Giuseppe Gonnella, Antonio Lamura +2
The liquid-vapor phase separation is investigated via lattice Boltzmann simulations in three dimensions. After expressing length and time scales in reduced physical units, we combi…
Comparison of the Shakhov and ellipsoidal models for the Boltzmann equation and DSMC for ab initio-based particle interactions
Victor E. Ambrus, Felix Sharipov, Victor Sofonea
In this paper, we consider the capabilities of the Boltzmann equation with the Shakhov and ellipsoidal models for the collision term to capture the characteristics of rarefied gas…
Comparison between isothermal collision-streaming and finite-difference lattice Boltzmann models
Giuseppe Negro, Sergiu Busuioc, Victor E. Ambrus +3
We present here a comparison between collision-streaming and finite-difference lattice Boltzmann (LB) models. This study provides a derivation of useful formulae which help one to…
Lattice Boltzmann approach to rarefied gas flows using half-range Gauss-Hermite quadratures: Comparison to DSMC results based on ab initio potentials
Victor E. Ambrus, Felix Sharipov, Victor Sofonea
In this paper, we employ the lattice Boltzmann method to solve the Boltzmann equation with the Shakhov model for the collision integral in the context of the 3D planar Couette flow…