This article reviews rarefied gas flow computations based on nonlinear model Boltzmann
equations using deterministic high-order gas-kinetic unified algorithms (GKUA) in phase …

With discretized particle velocity space, a multiscale unified gas-kinetic scheme for entire
Knudsen number flows is constructed based on the BGK model. The current scheme …

Computational fluid dynamics (CFD) studies the flow motion in a discretized space. Its basic
scale resolved is the mesh size and time step. The CFD algorithm can be constructed …

This paper describes a Unified Flow Solver (UFS) for rarefied and continuum gas flows. The
UFS separates the rarefied and continuum flow domains and selects appropriate solvers to …

The gas-kinetic numerical algorithm solving the Boltzmann model equation is extended and
developed to study the three-dimensional hypersonic flows of spacecraft re-entry into the …

The recently developed Gas Kinetic Method (GKM) for computing fluid flow is enhanced with
advanced reconstruction (interpolation) schemes to enable direct simulations of highly …

In this work, an immersed boundary-simplified sphere function-based gas kinetic scheme
(SGKS) is presented for the simulation of 3D incompressible flows with curved and moving …

Three gas-kinetic upwind schemes for the solution of the Euler/Navier–Stokes equations are
reviewed. They are Kinetic Flux-Vector Splitting (KFVS), Kinetic Wave/Particle Splitting …

In this paper, the unified gas-kinetic wave-particle (UGKWP) method is further developed for
diatomic gas with the energy exchange between translational and rotational modes for flow …

To reduce the computational costs related to direct simulation Monte Carlo computations for
low Knudsen number flows, a new particle method, based on the ellipsoidal statistical …