3 citations · 10 across the 9 of their papers we have counts for
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Can we find steady-state solutions to multiscale rarefied gas flows within dozens of iterations?
Wei Su, Lianhua Zhu, Peng Wang +2
One of the central problems in the study of rarefied gas dynamics is to find the steady-state solution of the Boltzmann equation quickly. When the Knudsen number is large, i.e. the…
Implicit Discontinuous Galerkin Method for the Boltzmann Equation
Wei Su, Peng Wang, Yonghao Zhang +1
An implicit high-order discontinuous Galerkin (DG) method is developed to find steady-state solution of rarefied gas flow described by the Boltzmann equation with full collision op…
A fast synthetic iterative scheme for the stationary phonon Boltzmann transport equation
Chuang Zhang, Songze Chen, Zhaoli Guo +1
In this paper, a fast synthetic iterative scheme is developed to accelerate convergence for the implicit DOM based on the stationary phonon BTE. The key innovative point of the pre…
A fast spectral method for the Uehling-Uhlenbeck equation for quantum gas mixtures: homogeneous relaxation and transport coefficients
Wu Lei
A fast spectral method (FSM) is developed to solve the Uehling-Uhlenbeck equation for quantum gas mixtures with generalized differential cross-sections. Spatially-homogeneous relax…
Accurate and efficient computation of the Boltzmann equation for Kramer's problem
Wei Su, Peng Wang, Haihu Liu +1
In this work, a novel synthetic iteration scheme (SIS) is developed for the LBE to find solutions to Kramer's problem accurately and efficiently: the velocity distribution function…
A high-order hybridizable discontinuous Galerkin method with fast convergence to steady-state solutions of the gas kinetic equation
Wei Su, Peng Wang, Yonghao Zhang +1
The mass flow rate of Poiseuille flow of rarefied gas through long ducts of two-dimensional cross-sections with arbitrary shape are critical in the pore-network modeling of gas tra…