A computational strategy for nonlinear coupled constitutive relations of rarefied nonequilibrium flows on unstructured grids
Abstract The Navier-Stokes-Fourier (NSF) equations are no longer valid in high-Knudsen
and high-Mach flows, where the local thermodynamically equilibrium assumption fails, while …
and high-Mach flows, where the local thermodynamically equilibrium assumption fails, while …
A three-dimensional modal discontinuous Galerkin method for the second-order Boltzmann-Curtiss-based constitutive model of rarefied and microscale gas flows
A three-dimensional mixed modal discontinuous Galerkin (DG) method based on tetrahedral
meshes was developed for simulating all flow regimes from subsonic to hypersonic rarefied …
meshes was developed for simulating all flow regimes from subsonic to hypersonic rarefied …
[HTML][HTML] Numerical simulation of hypersonic thermochemical nonequilibrium flows using nonlinear coupled constitutive relations
To predict aeroheating performance of hypersonic vehicles accurately in thermochemical
nonequilibrium flows accompanied by rarefaction effect, a Nonlinear Coupled Constitutive …
nonequilibrium flows accompanied by rarefaction effect, a Nonlinear Coupled Constitutive …
Numerical simulation of lateral jet interaction with rarefied hypersonic flow over a two-dimensional blunt body
Reaction Control System (RCS) is a direct force control system that successfully adjusts a
craft's attitude or orbit using the reaction force created by jet flow. RCS is frequently …
craft's attitude or orbit using the reaction force created by jet flow. RCS is frequently …
Computational study of lateral jet interaction in hypersonic thermochemical non-equilibrium flows using nonlinear coupled constitutive relations
The present study reports the numerical analyses of lateral jet interaction around a Terminal
High Altitude Area Defense-type (THAAD-type) model in hypersonic rarefied flows, with the …
High Altitude Area Defense-type (THAAD-type) model in hypersonic rarefied flows, with the …
A second-order slip/jump boundary condition modified by nonlinear Rayleigh–Onsager dissipation factor
A newly heuristic form of second-order slip/jump boundary conditions (BCs) for the Navier–
Stokes–Fourier (NSF) equations is proposed from the viewpoint of generalized …
Stokes–Fourier (NSF) equations is proposed from the viewpoint of generalized …
Numerical assessment of double lateral jets interaction in rarefied nonequilibrium crossflows via nonlinear coupled constitutive relations
Compared to traditional aerodynamic control surfaces, the reaction control system (RCS)
offers enhanced control maneuverability for hypersonic vehicles at high flight altitudes with a …
offers enhanced control maneuverability for hypersonic vehicles at high flight altitudes with a …
Gas-particle flows in a microscale shock tube and collection efficiency in the jet impingement on a permeable surface
We investigate the flow physics of non-equilibrium gases in interaction with solid particles in
a microscale shock tube and the collection efficiency in the jet impingement on a permeable …
a microscale shock tube and the collection efficiency in the jet impingement on a permeable …
Thermal and flow characteristics of nonequilibrium monatomic, diatomic, and polyatomic gases in cylindrical Couette flow based on second-order non-Navier–Fourier …
The thermal and flow characteristics of nonequilibrium monatomic, diatomic, and polyatomic
gases in cylindrical Couette flow are investigated using first-and second-order Boltzmann …
gases in cylindrical Couette flow are investigated using first-and second-order Boltzmann …
Eu's generalized hydrodynamics with its derived constitutive model: Comparison to Grad's method and linear stability analysis
Recently, the generalized hydrodynamic equations (GHE) and nonlinear coupled
constitutive relation (NCCR) model have been successfully utilized for the practical …
constitutive relation (NCCR) model have been successfully utilized for the practical …