Recently, a unified stochastic particle (USP) method [14] has been developed for the
simulation of multiscale nonequilibrium gas flows. Compared with the conventional …

Heterogeneous architectures are increasingly common in modern High-Performance
Computing (HPC) systems. Achieving high-performance on such heterogeneous systems …

In rarefied gas dynamics scattering kernels deserve special attention since they contain all
the essential information about the effects of physical and chemical properties of the gas …

An optimal adaptive multiscale finite element method (AMsFEM) for numerical solutions of
flow problems modelled by the Oldroyd B model is developed. Complex flows experience …

The Fokker–Planck-type approximation of the full Boltzmann equation has aroused intense
research interest due to its potential for the stochastic particle simulation of rarefied gas …

Filtration processes play an essential role in removing harmful micro and nanoscale
particulates from the atmosphere, water supplies, and other fluids. It is well known that …