A new version of GBS (Ricci et al.(2012)[27]; Halpern et al. J. Comput. Phys. 315 (2016) 388-
408; Paruta et al.(2018)[11]) is described. GBS is a three-dimensional, flux-driven, global …

The primary challenge in solving kinetic equations, such as the Vlasov equation, is the high-
dimensional phase space. In this context, dynamical low-rank approximations have …

Self-consistent full-size turbulent-transport simulations of the divertor and scrape-off-layer
(SOL) of existing tokamaks have recently become feasible. This enables the direct …

With ITER, the largest tokamak ever built, and the growing number of fusion energy startups
in the world, the need for numerical simulations has never been more crucial to progress …

The results of flux-driven, two-fluid simulations in single-null configurations are used to
investigate the processes determining the turbulent transport in the tokamak edge. Three …

ABSTRACT GENE solves the five-dimensional gyrokinetic equations to simulate the
development and evolution of plasma microturbulence in magnetic fusion devices. The …

A review of recent advances in simulations of turbulent filaments with relevance to
stellarators is presented. Progress in performing global edge turbulence simulations is …

Transport processes around the magnetic X-point of tokamaks, such as turbulence and
mean-field drifts, are scarcely understood. The assessment of the capability of turbulence …

In this paper, we propose a μ-mode integrator for computing the solution of stiff evolution
equations. The integrator is based on a d-dimensional splitting approach and uses exact …

We present the first simulations of a reduced magnetized plasma model that incorporates
both arbitrary wavelength polarization and non-Oberbeck–Boussinesq effects. Significant …