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 …
This work evaluates high-fidelity vibrational-translational (VT) energy relaxation and dissociation models for pure O 2 normal shockwave simulations with the direct simulation …
VA Titarev, AA Frolova, VA Rykov… - … of Computational and …, 2020 - Elsevier
The paper is devoted to the comparative study of Shakhov model kinetic equation and Direct Simulation Monte Carlo (DSMC) solutions as applied to high-speed flow of a monatomic gas …
SF Gimelshein, IJ Wysong - Journal of Thermophysics and Heat …, 2019 - arc.aiaa.org
The analysis of infrared (IR) and ultraviolet (UV) emissions in hypersonic air flows is performed using conventional and high-fidelity direct simulation Monte Carlo approaches …
AA Shevyrin, YA Bondar, ST Kalashnikov, VI Khlybov… - High Temperature, 2016 - Springer
An ionized flow around the RAM C-II space vehicle is studied by the direct simulation Monte Carlo method in the range of altitudes of 73 to 81 km. It is shown that the predicted value of …
The direct simulation Monte Carlo (DSMC) method is a general particle based technique for computation of nonequilibrium gas flows. A number of chemistry models have been …
ID Boyd, KA Trumble, MJ Wright - Journal of Spacecraft and Rockets, 2010 - arc.aiaa.org
The Stardust sample return capsule entered the Earth's atmosphere at a very energetic velocity of 12: 6 km= s. In the present study, both continuum (computational fluid dynamics) …
IJ Wysong, SF Gimelshein - AIP Conference Proceedings, 2016 - pubs.aip.org
Four empirical models of chemical reactions extensively used in the direct simulation Monte Carlo method in the past are analyzed via comparison of temperature and vibrational level …