17 citations · 17 across the 18 of their papers we have counts for
5 papers · 1 filter
Unified gas-kinetic scheme for reactive flow with multi-scale transport and chemical non-equilibrium
Yufeng Wei, Junzhe Cao, Kun Xu
Reactive flows for rarefied gas mixtures involve a multi-scale transport characterized by particle collisions and free streaming, and non-equilibrium physics containing multi-speci…
An efficiency and memory-saving programming paradigm for the unified gas-kinetic scheme
Yue Zhang, Yufeng Wei, Wenpei Long +1
In recent years, non-equilibrium flows have gained significant attention in aerospace engineering and micro-electro-mechanical systems. The unified gas-kinetic scheme (UGKS) follow…
Radiative hydrodynamic equations with nonequilibrium radiative transfer
Mingyu Quan, Xiaojian Yang, Yufeng Wei +1
This paper presents a kinetic model for the coupled evolution of radiation, electrons, and ions in a radiation plasma system. The model is solved using two methods. The gas-kinetic…
An implicit adaptive unified gas-kinetic scheme for steady-state solutions of non-equilibrium flows
Wenpei Long, Yufeng Wei, Kun Xu
Nonequilibrium flows have been frequently encountered in various aerospace engineering applications. To understand nonequilibrium physics, multiscale effects, and the dynamics in t…
Unified Gas-Kinetic Wave-Particle Method for Multiscale Flow Simulation of Partially Ionized Plasma
Zhigang Pu, Kun Xu
The Unified Gas-Kinetic Wave-Particle (UGKWP) method is constructed for partially ionized plasma (PIP). This method possesses both multiscale and unified preserving (UP) properties…