Subcritical turbulence spreading and avalanche birth
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Plasmas"
DOI: 10.1063/1.5083176
Abstract: In confined plasmas, a localized fluctuation in a marginal or weakly damped region will propagate and generate an avalanche if it exceeds a threshold. In this letter, a new model for turbulence spreading based on… read more here.
Keywords: seed; model turbulence; avalanche; turbulence ... See more keywords
Turbulence Spreading into an Edge Stochastic Magnetic Layer Induced by Magnetic Fluctuation and Its Impact on Divertor Heat Load.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.125001
Abstract: Turbulence spreading into the edge stochastic magnetic layer induced by magnetic fluctuation is observed at the sharp boundary region in the large helical device. The density fluctuation excited at the sharp boundary region with a… read more here.
Keywords: fluctuation; divertor heat; magnetic fluctuation; layer ... See more keywords
Mesoscopic Transport Events and the Breakdown of Fick’s Law for Turbulent Fluxes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Korean Physical Society"
DOI: 10.3938/jkps.73.747
Abstract: This paper presents a pedagogical review of the physics of mesoscopic transport events and their role in the breakdown of Fick’s Law for turbulent transport in magnetically confined plasma. It is now clear that the… read more here.
Keywords: paper; transport; transport events; mesoscopic transport ... See more keywords