Combining particle-in-cell and direct simulation Monte Carlo for the simulation of reactive plasma flows
A combined approach for the simulation of reactive, neutral, partially or fully ionized plasma
flows is presented. This is realized in a code framework named “PICLas” for the approximate …
flows is presented. This is realized in a code framework named “PICLas” for the approximate …
Surface recombination in the direct simulation Monte Carlo method
AN Molchanova, AV Kashkovsky, YA Bondar - Physics of Fluids, 2018 - pubs.aip.org
This work is aimed at the development of surface chemistry models for the Direct Simulation
Monte Carlo (DSMC) method applicable to non-equilibrium high-temperature flows about …
Monte Carlo (DSMC) method applicable to non-equilibrium high-temperature flows about …
Direct simulation Monte Carlo modeling of H2–O2 deflagration waves
Combustion at extreme conditions such as high-speed and microscale involve
nonequilibrium transport and chemical reactions that require atomistic treatment of …
nonequilibrium transport and chemical reactions that require atomistic treatment of …
A universal method of redistributing relaxation energies in inelastic molecular collisions
X Lu, Z Ye - Physics of Fluids, 2022 - pubs.aip.org
The Larsen–Borgnakke (L–B) model is most widely used to redistribute relaxation energies
in direct simulation Monte Carlo (DSMC) method; the relaxation energies in an inelastic …
in direct simulation Monte Carlo (DSMC) method; the relaxation energies in an inelastic …
Post-reaction internal energy distributions of quantum-kinetics model for simulating chemical reactions of polyatomic molecules
Chemical reactions significantly influence aerodynamic performance during spacecraft entry
into the Martian atmosphere. Several chemical reaction models have been proposed in the …
into the Martian atmosphere. Several chemical reaction models have been proposed in the …
Chemical kinetics study in rarefied Martian atmosphere using quantum kinetics model
SN Dhurandhar, A Bansal - Physics of Fluids, 2018 - pubs.aip.org
An open-source chemistry model based on Quantum-Kinetics (QK) is presented for the
direct simulation Monte Carlo method. Chemistry modeling for the Martian atmosphere …
direct simulation Monte Carlo method. Chemistry modeling for the Martian atmosphere …
On the conservative property of particle-based Fokker–Planck method for rarefied gas flows
Y Jiang, CY Wen - Physics of Fluids, 2020 - pubs.aip.org
The Fokker–Planck-type approximation of the full Boltzmann equation has aroused intense
research interest due to its potential for the stochastic particle simulation of rarefied gas …
research interest due to its potential for the stochastic particle simulation of rarefied gas …
Characterizing deviation from equilibrium in direct simulation Monte Carlo simulations
A Alamatsaz, A Venkattraman - Physics of Fluids, 2019 - pubs.aip.org
A fundamental and yet computationally feasible parameter based on the characteristic
function of the velocity distribution function (VDF) is proposed for determining the deviation …
function of the velocity distribution function (VDF) is proposed for determining the deviation …
Rarefied Flow Simulations of Heat Transfer Across Evacuated Cryogenic Tank Insulation Structures
M Konopka, E Winkert, C Wendt - Journal of Thermophysics and Heat …, 2024 - arc.aiaa.org
The Direct Simulation Monte Carlo Method computations are performed to investigate the
heat transfer across highly evacuated cryogenic tank insulation structures. These structures …
heat transfer across highly evacuated cryogenic tank insulation structures. These structures …
Gas-phase polyatomic combustion modeling using direct simulation Monte Carlo
M Gosma, KA Stephani - AIAA SCITECH 2022 Forum, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-2356. vid For the simulation of
pyrolytic coking effects during atmospheric reentry, the kinetic pathways of methane, a …
pyrolytic coking effects during atmospheric reentry, the kinetic pathways of methane, a …