Recently a discrete unified gas kinetic scheme (DUGKS) in a finite-volume formulation
based on the Boltzmann model equation has been developed for gas flows in all flow …

The discrete unified gas kinetic scheme (DUGKS) was originally developed for single-
species flows covering all the regimes, whereas the gas mixtures are more frequently …

Abstract The direct simulation Monte Carlo method based on ab initio potentials is applied to
model transport phenomena in binary, ternary and quaternary mixtures of noble gases. To …

The rarefied, oscillatory, pressure-driven binary gas mixture flow between parallel plates is
computationally investigated in terms of the mixture molar fraction and molecular mass ratio …

We generalize the BGK model proposed in Bisi and Cáceres (2016) to a mixture constituted
by both monoatomic and polyatomic gas species with each polyatomic one being …

The linear oscillatory two-dimensional rarefied gas flow in the zig-zag channel between the
shuttle and stator fingers of typical comb elements, due to the harmonic motion of the shuttle …

In this paper we derive a BGK relaxation model for a mixture of polyatomic gases with a
continuous structure of internal energies. The emphasis of the paper is on the case of a …

The oscillatory Couette flow of binary gas mixtures is numerically investigated on the basis
of the McCormack model. The dependence of the velocity and shear stress amplitudes and …

The linear oscillation of rarefied binary gas mixtures inside a two-dimensional square cavity
is studied based on the McCormack model. The discrete unified gas kinetic scheme is …

Sound waves due to vibro-thermal excitation propagating through a binary mixture of
rarefied gases in a gap between source and receptor are investigated by applying the …