Adaptive unified gas-kinetic scheme for diatomic gases with rotational and vibrational nonequilibrium
Y Wei, W Long, K Xu - Computer Physics Communications, 2024 - Elsevier
Multiscale nonequilibrium physics at large variations of local Knudsen number are
encountered in applications of aerospace engineering and micro-electro-mechanical …
encountered in applications of aerospace engineering and micro-electro-mechanical …
[PDF][PDF] An undecomposed hybrid algorithm for nonlinear coupled constitutive relations of rarefied gas dynamics
It is well-established that the accurate simulation of hypersonic rarefied gas flows cannot be
accomplished by Navier-Stokes-Fourier (NSF) equations since they are applicable only for …
accomplished by Navier-Stokes-Fourier (NSF) equations since they are applicable only for …
[HTML][HTML] Analytical method of nonlinear coupled constitutive relations for rarefied non-equilibrium flows
It is well known that Navier-Stokes equations are not valid for those high-Knudsen and high-
Mach flows, in which the local thermodynamically non-equilibrium effects are dominant. To …
Mach flows, in which the local thermodynamically non-equilibrium effects are dominant. To …
An amplitude modulated radio frequency plasma generator
F Lei, X Li, Y Liu, D Liu, M Yang, K Xie, B Yao - Physics of Plasmas, 2017 - pubs.aip.org
A glow discharge plasma generator and diagnostic system has been developed to study the
effects of rapidly variable plasmas on electromagnetic wave propagation, mimicking the …
effects of rapidly variable plasmas on electromagnetic wave propagation, mimicking the …
Variant of gas kinetic flux solver for flows beyond Navier-Stokes level
In this paper, a variant of gas kinetic flux solver (GKFS) is presented for simulation of flows
beyond the Navier-Stokes (NS) level. The method retains the framework of GKFS and …
beyond the Navier-Stokes (NS) level. The method retains the framework of GKFS and …
A comprehensive study on the roles of viscosity and heat conduction in shock waves
Q Zhu, Y Wu, W Zhou, Q Yang, X Xu - Journal of Fluid Mechanics, 2024 - cambridge.org
Shock waves are of great interest in many fields of science and engineering, but the
mechanisms of their formation, maintenance and dissipation are still not well understood …
mechanisms of their formation, maintenance and dissipation are still not well understood …
Ab initio simulation of planar shock waves
F Sharipov, FC Dias - Computers & Fluids, 2017 - Elsevier
The structure of planar shock wave is calculated for helium, neon and argon, applying the
direct simulation Monte Carlo method based on ab initio potentials in the range of the Mach …
direct simulation Monte Carlo method based on ab initio potentials in the range of the Mach …
[HTML][HTML] 稀薄气体动力学矩方法研究综述
陈伟芳, 赵文文, 江中正, 刘华林 - 气体物理, 2016 - xml-data.org
临近空间位于航天器入轨与返回的必经区域, 也是临近空间高超声速飞行器长航时飞行空域,
空间环境的特殊性决定了飞行器在穿越时必须考虑稀薄大气环境对飞行器气动力防隔热通讯及 …
空间环境的特殊性决定了飞行器在穿越时必须考虑稀薄大气环境对飞行器气动力防隔热通讯及 …
[PDF][PDF] Discontinuous Galerkin methods for the second-order Boltzmann-based hydrodynamic models
A Karchani - … of Mechanical and Aerospace Engineering Graduate …, 2017 - researchgate.net
I want to thank my lovely wife and my parents for their continuous support, understanding,
encourage, patience and love. Without their support during these challenging years, I could …
encourage, patience and love. Without their support during these challenging years, I could …
Nonlinear Coupled Constitutive Relations for Multi-species Gas Flow with Translational, Rotational and Vibrational Modes
For high-speed and high-temperature flows, various internal energy modes and
physicochemical non-equilibrium processes are activated, significantly impacting …
physicochemical non-equilibrium processes are activated, significantly impacting …