31 citations · 77 across the 6 of their papers we have counts for
6 papers
Modified Marrone-Treanor dissociation model: formulation and benchmarking for diatom/atom mixtures
Ross S. Chaudhry, Erik Torres, Thomas E. Schwartzentruber +1
We present a modified Marrone-Treanor model for dissociation with rate parameters derived exclusively from quasiclassical trajectory calculations on ab initio potential energy surf…
A General Drag Coefficient for Flow over a Sphere
Narendra Singh, Michael Kroells, Chenxi Li +4
A generalized physics-based expression for the drag coefficient of spherical particles moving in a fluid is derived. The proposed correlation incorporates essential rarefied physic…
Consistent Kinetic-Continuum Recombination Model for High Temperature Reacting Flows
Narendra Singh, Thomas Schwartzentruber
A recombination reaction model for high-temperature chemical kinetics is derived from ab initio simulations data. A kinetic recombination rate model is derived using a recently dev…
Non-Boltzmann Vibrational Energy Distributions and Coupling to Dissociation Rate
Narendra Singh, Thomas Schwartzentruber
In this article, we propose a generalized model for nonequilibrium vibrational energy distribution functions. The model can be used, in place of equilibrium (Boltzmann) distributio…
Consistent Kinetic-Continuum Dissociation Model II: Continuum Formulation and Verification
Narendra Singh, Thomas Schwartzentruber
In this article, we implement a recently developed non-equilibrium chemical kinetics model \cite{singhmodeldevelopment2019} based on \textit{ab initio} simulation data and perform…
Consistent Kinetic-Continuum Dissociation Model I: Kinetic Formulation
Narendra Singh, Thomas Schwartzentruber
In this article, we propose a generalized non-equilibrium chemical kinetics model from \textit{ab initio} simulation data obtained using accurate potential energy surfaces develope…