Significant progress has been made in the past two decades about the micro/nanoscale
heat conduction. Many computational methods have been developed to accommodate the …

Multiscale gas flows appear in many fields and have received particular attention in recent
years. It is challenging to model and simulate such processes due to the large span of …

Boltzmann transport equation (BTE) is an ideal tool to describe the multiscale phonon
transport phenomena, which are critical to applications like microelectronics cooling …

In this paper, we present a unified gas-kinetic wave-particle (UGKWP) method on
unstructured mesh for the multiscale simulation of continuum and rarefied flow. Inheriting …

A systematic numerical study of three-dimensional natural convection of air in a differentially
heated cubical cavity with Rayleigh number (Ra) up to 10 10 is performed by using the …

Advances in nanotechnology have facilitated the exploration of submicron thermal transport.
At this scale, Fourier's law is no longer applicable, and the governing equation for thermal …

As a continuation of develo** multiscale method for the transport phenomena, a unified
gas kinetic scheme (UGKS) for multi-scale and multi-component plasma simulation is …

In the study of rarefied gas dynamics, the discrete velocity method (DVM) has been widely
employed to solve the gas kinetic equations. Although various versions of DVM have been …

The single mode relaxation time approximation has been demonstrated to greatly
underestimate the lattice thermal conductivity of two-dimensional materials due to the …

The phonon Boltzmann transport equation (BTE) is a powerful tool for modeling and
understanding micro-/nanoscale thermal transport in solids, where Fourier's law can fail due …