[HTML][HTML] Construction of a coarse-grain quasi-classical trajectory method. I. Theory and application to N2–N2 system

RL Macdonald, RL Jaffe, DW Schwenke… - The Journal of chemical …, 2018 - pubs.aip.org
This work aims to construct a reduced order model for energy transfer and dissociation in
non-equilibrium nitrogen mixtures. The objective is twofold: to present the Coarse-Grain …

Modification of chemical-kinetic parameters for 11-air species in re-entry flows

JG Kim, SM Jo - International Journal of Heat and Mass Transfer, 2021 - Elsevier
The chemical-kinetic parameters for the two-temperature model for 11-air species are
modified to increase the accuracy of the thermochemical nonequilibrium model for high …

Kinetic and continuum modeling of high-temperature air relaxation

SF Gimelshein, IJ Wysong, AJ Fangman… - … of Thermophysics and …, 2022 - arc.aiaa.org
Fully kinetic, vibrationally kinetic, and continuum solvers with varying model fidelity are used
in this work to model the high-temperature relaxation of air in 7230 and 15,000 K adiabatic …

Rovibrational-Specific QCT and Master Equation Study on N2(X1Σg+) + O(3P) and NO(X2Π) + N(4S) Systems in High-Energy Collisions

SM Jo, S Venturi, MP Sharma, A Munafò… - The Journal of …, 2022 - ACS Publications
This work presents a detailed investigation of the energy-transfer and dissociation
mechanisms in N2 (X1Σg+)+ O (3P) and NO (X2Π)+ N (4S) systems using rovibrational …

Plato: a high-fidelity tool for multi-component plasmas

A Munafò, M Panesi - AIAA Aviation 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-3490. vid This work presents plato
(PLAsmas in Thermodynamic nOn-equilibrium), a high-fidelity library for the …

Reactive, inelastic, and dissociation processes in collisions of atomic oxygen with molecular nitrogen

F Esposito, I Armenise - The Journal of Physical Chemistry A, 2017 - ACS Publications
We report the results of detailed calculations of reactive, inelastic, and dissociative
processes in collisions of atomic oxygen with molecular nitrogen in their respective …

Accurate reproducing kernel-based potential energy surfaces for the triplet ground states of N 2 O and dynamics for the N+ NO↔ O+ N 2 and N 2+ O→ 2N+ O …

D Koner, JCSV Veliz, RJ Bemish… - Physical Chemistry …, 2020 - pubs.rsc.org
Accurate potential energy surfaces (PESs) have been determined for the 3A′ and 3A′′
states of N2O using electronic structure calculations at the multireference configuration …

Vibrational deactivation in O (3P)+ N2 collisions: from an old problem towards its solution

Q Hong, M Bartolomei, F Pirani… - Plasma Sources …, 2022 - iopscience.iop.org
In a recent communication [2021 Phys. Chem. Chem. Phys. 23 15475–79] we showed that
the correct modelling of vibrational quenching events in O+ N 2 (v) collisions, a fundamental …

Kinetics of nonequilibrium processes in air plasma formed behind shock waves: state-to-state consideration

IN Kadochnikov, IV Arsentiev - Journal of Physics D: Applied …, 2018 - iopscience.iop.org
A new kinetic thermal nonequilibrium model for air plasma, considering vibrations of, and
molecules in both the ground and electronically excited states in a state-to-state approach …

Collisional radiative modeling of electronically excited states in a hypersonic flow

IT Karpuzcu, MP Jouffray, DA Levin - Journal of Thermophysics and …, 2022 - arc.aiaa.org
The hypersonic, nonequilibrium thermochemistry flow over a cylinder was modeled to study
nitric oxide (NO) ultraviolet (UV) emissions. The main focus of this work is to model the …