Specific-heat ratio effects on the interaction between shock wave and heavy-cylindrical bubble: Based on discrete Boltzmann method
Specific-heat ratio effects on the interaction between a planar shock wave and a two-
dimensional heavy-cylindrical bubble are studied by the discrete Boltzmann method …
dimensional heavy-cylindrical bubble are studied by the discrete Boltzmann method …
Viscous effects on morphological and thermodynamic non-equilibrium characterizations of shock–bubble interaction
A two-fluid discrete Boltzmann model with a flexible Prandtl number is formulated to study
the shock–bubble interaction (SBI). This paper mainly focuses on the viscous effects on …
the shock–bubble interaction (SBI). This paper mainly focuses on the viscous effects on …
A dominant dimensionless number and theoretical model for the evolution of multiphase Richtmyer–Meshkov instability
Y Si, S Li, B Meng, C Wang, B Tian - Physics of Fluids, 2024 - pubs.aip.org
ABSTRACT Multiphase Richtmyer–Meshkov instability (RMI) is often accompanied by a
dispersed phase of particles, where the evolution of the mix zone width (MZW) is a …
dispersed phase of particles, where the evolution of the mix zone width (MZW) is a …
Numerical study on detonation initiation process in a reverse ignition boosted detonation chamber
Z Wang, J Xiao, Y Zhang, H Long, Z Zhang, M Li… - Physics of …, 2024 - pubs.aip.org
To achieve efficient detonation initiation within a short distance and time, an innovative
ignition approach based on hot jet ignition and shock wave focusing within a reverse ignition …
ignition approach based on hot jet ignition and shock wave focusing within a reverse ignition …
Numerical investigation on flame dynamic and regime transitions during shock-cool flame interaction
Spherical cool, warm, and hot flames and their transitions during shock-flame interactions
(SFI) are numerically studied using dimethyl ether (DME)/air mixtures. The flame dynamic …
(SFI) are numerically studied using dimethyl ether (DME)/air mixtures. The flame dynamic …
Numerical study of the development of premixed flame interface induced by shock wave: A parameterization study of inhomogeneity of medium and chemical reaction
Y Wang, G Dong - Physics of Fluids, 2023 - pubs.aip.org
The evolution of a perturbed flame interface induced by shock waves occurs frequently in
natural phenomena and in engineering applications. In practice, spatial inhomogeneity can …
natural phenomena and in engineering applications. In practice, spatial inhomogeneity can …
Surface topologies and self interactions in reactive and nonreactive Richtmyer–Meshkov instability
M Bambauer, J Hasslberger, G Ozel-Erol… - Scientific Reports, 2023 - nature.com
Abstract The reactive Richtmyer–Meshkov instability (RMI) exhibits strong wrinkling of a
reactive flame front after an interaction with a shock wave. High levels of deformation and …
reactive flame front after an interaction with a shock wave. High levels of deformation and …
Simulations on perturbation growth and mixing of a shocked light fluid layer with two different interfaces
The Richtmyer–Meshkov instability of a light fluid layer with two different interface modes is
studied numerically. By fixing the wavelength of the second interface (I2) while varying that …
studied numerically. By fixing the wavelength of the second interface (I2) while varying that …
Evolution of the gas-liquid interface dominated by Richtmyer-Meshkov instability
T Liang, C Jiang, Y Hu, Z Wang, L Ouyang - … Journal of Heat and Fluid Flow, 2023 - Elsevier
As injection pressure for diesel spray increases, the Richtmyer-Meshkov (RM) instability
increasingly impacts the interface, which dominates the deformation and breakup of the …
increasingly impacts the interface, which dominates the deformation and breakup of the …
[PDF][PDF] Multiscale modeling on shock-cool flame interaction with DME/Air mixture
In this study, we numerically model the interaction between a planar shock wave and
spherical cool flames using an adaptive mesh refinement solver at various shock strengths …
spherical cool flames using an adaptive mesh refinement solver at various shock strengths …