Beyond direct simulation Monte Carlo (DSMC) modelling of collision environments
Beyond direct simulation Monte Carlo (DSMC) modelling of collision environments
复制标题
超越碰撞环境的直接模拟蒙特卡罗 (DSMC) 建模
DOI:
10.1080/00268976.2019.1602740
复制
发表时间:
2019
影响因子:
1.7
通讯作者:
Schullian O
中科院分区:
文献类型:
--
作者:
Schullian O
Direct simulation Monte Carlo (DSMC) models have been successfully adopted and adapted to describe gas flows in a wide range of environments since the method was first introduced by Bird in the 1960s. We propose a new approach to modelling collisions between gas-phase particles in this work – operating in a similar way to the DSMC model, but with one key difference. Particles move in a mean field, generated by all previously propagated particles, which removes the requirement that all particles be propagated simultaneously. This yields a significant reduction in computation effort and lends itself to applications for which DSMC becomes intractable, such as when a species of interest is only a minor component of a large gas mixture.
DOI:
10.1063/1.4974253
发表时间:
2017
期刊:
The Journal of chemical physics
影响因子:
--
作者:
Doppelbauer MJ
通讯作者:
Doppelbauer MJ
影响因子:
1.7
作者:
O. Schullian;J. Loreau;N. Vaeck;A. Avoird;B. R. Heazlewood;C. J. Rennick;T. Softley
通讯作者:
T. Softley