36 citations · 46 across the 4 of their papers we have counts for
4 papers · 1 filter
Edge plasma relaxations due to diamagnetic stabilization
Francesco Cianfrani, Guillaume Fuhr, Peter Beyer
A new mechanism for pressure profile relaxations in an edge tokamak plasma is derived from simulations within the two-fluid three-dimensional turbulence code EMEDGE3D. The relaxati…
Flux driven pedestal formation in tokamaks: turbulence simulations validated against the isotope effect
G. De Dominici, G. Fuhr, P. Beyer +6
The spontaneous pedestal formation above a power threshold at the edge of magnetically confined plasma is modelled for the first time in flux driven three-dimensional fluid simulat…
Convective radial energy flux due to resonant magnetic perturbations and magnetic curvature at the tokamak plasma edge
F. A. Marcus, P. Beyer, G. Fuhr +2
With the resonant magnetic perturbations (RMPs) consolidating as an important tool to control the transport barrier relaxation, the mechanism on how they work is still a subject to…
L-H transition dynamics in fluid turbulence simulations with neoclassical force balance
Laurent Chôné, Peter Beyer, Yanick Sarazin +3
Spontaneous transport barrier generation at the edge of a magnetically confined plasma is investigated. To this end, a model of electrostatic turbulence in three-dimensional geomet…