2 papers
physics.flu-dyn2026
A general synthetic iterative solver for axisymmetric rarefied gas and electrostatic charged-particle flows
Yifan Wen, Lei Wu
An axisymmetric general synthetic iterative scheme (AxiGSIS) is proposed to simulate rarefied gas flows and charged particle transport under prescribed electrostatic fields. This s…
physics.comp-ph2024
Multiscale simulation of neutral particle flows in the plasma edge
Yifan Wen, Yanbing Zhang, Lei Wu
The plasma edge flow, situated at the intricate boundary between plasma and neutral particles, plays a pivotal role in the design of nuclear fusion devices such as divertors and pu…