Molecular simulation of Rayleigh-Brillouin scattering in binary gas mixtures and extraction of the rotational relaxation numbers

Q Ma, C Yang, D Bruno, J Zhang - Physical Review E, 2021 - APS
Rayleigh-Brillouin scattering (RBS) in gases has received considerable attention due to its
applications in LIDAR (light detection and ranging) remote sensing and gas property …

Grüneisen approach for universal scaling of the Brillouin shift in gases

K Liang, J Xu, Y Wang, HF Lü… - New Journal of …, 2022 - iopscience.iop.org
A Grüneisen relationship is defined for gases, following the formulation of the original
microscopic Grüneisen ratio γ=(d ln ω)/(d ln V) for solids. In the case of gases acoustic …

Modeling and simulation in supersonic three-temperature carbon dioxide turbulent channel flow

G Cao, Y Shi, K Xu, S Chen - Physics of Fluids, 2022 - pubs.aip.org
This paper pioneers the direct numerical simulation (DNS) and physical analysis in
supersonic three-temperature carbon dioxide (CO 2) turbulent channel flow. CO 2 is a linear …