Kinetic‐fluid derivation and mathematical analysis of the cross‐diffusion–Brinkman system
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DOI: 10.1002/mma.5139
Abstract: In this paper, we propose a new nonlinear model describing dynamical interaction of two species within viscous flow. The proposed model is a cross-diffusion system coupled with Brinkman problem written in terms of velocity fluid,… read more here.
Keywords: fluid; kinetic fluid; cross diffusion; system ... See more keywords
Establishing criteria for the transition from kinetic to fluid modeling in hollow cathode analysis
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DOI: 10.1063/5.0213313
Abstract: Hollow cathodes for plasma switch applications are investigated via 2D3V particle-in-cell simulations of the channel and plume region. The kinetic nature of the plasma within the channel is dependent on the thermalization rate of electrons,… read more here.
Keywords: kinetic fluid; criteria transition; transition kinetic; fluid modeling ... See more keywords