Molecular simulation on viscous effects for microscale combustion in reactive shock-bubble interaction

B Zhang, H Chen, B Yu, M He, H Liu - Combustion and flame, 2019 - Elsevier
Molecular simulations of reacting shock-bubble interaction were performed to study viscous
effects on the supersonic premixed combustion, using the Direct Simulation Monte Carlo …

Information preservation optimization method based on the advection upstream splitting method in supersonic rarefied flow simulation

X Xu, X Ma, J Zhang, Y Shen, J Zhang - Journal of Computational Physics, 2023 - Elsevier
Here, we propose an information preservation (IP) optimization approach for supersonic flow
simulations. Based on the conversion of variables integrated in a half-space and analogical …

Numerical simulations of unsteady flows from rarefied transition to continuum using gas-kinetic unified algorithm

J Wu, Z Li, A Peng, X Jiang - Advances in Applied Mathematics and …, 2015 - cambridge.org
Numerical simulations of unsteady gas flows are studied on the basis of Gas-Kinetic Unified
Algorithm (GKUA) from rarefied transition to continuum flow regimes. Several typical …

An accurate moving wall boundary algorithm for direct simulation of Monte Carlo in unsteady rarefied flow

H Zhang, F Shan, H Fang, X Zhang, J Zhang, J Sun - Physics of Fluids, 2021 - pubs.aip.org
An accurate algorithm is proposed to improve the prediction of a particle in collision with a
moving wall within the direct simulation Monte Carlo framework for the simulation of …