14 citations · 31 across the 4 of their papers we have counts for
4 papers
A Navier-Stokes asymptotic preserving Direct Simulation Monte Carlo method for multi-species gas flows
Fei Fei
This paper introduces a new asymptotic-preserving Monte Carlo (APMC) method for simulating multi-species gas flows. This method decomposes the collision operator of the traditional…
Boosting the convergence of DSMC by GSIS
Liyan Luo, Qi Li, Fei Fei +1
A deterministic-stochastic coupling scheme is developed for simulating rarefied gas flows, where the key process is the alternative solving of the macroscopic synthetic equations […
A unified stochastic particle method based on the Bhatnagar-Gross-Krook model for polyatomic gases and its combination with DSMC
Fei Fei, Yuan Hu, Patrick Jenny
Simulating hypersonic flow around a space vehicle is challenging because of the multiscale and nonequilibrium nature inherent in these flows. To effectively deal with such flows, a…
A Unified Stochastic Particle Bhatnagar-Gross-Krook Method for Multiscale Gas Flows
Fei Fei, Jun Zhang, Jing Li +1
The stochastic particle method based on Bhatnagar-Gross-Krook (BGK) or ellipsoidal statistical BGK (ESBGK) model approximates the pairwise collisions in the Boltzmann equation usin…