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

Here we present first results simulating plasma filaments in non-axisymmetric geometries,
using a fluid turbulence extension of the BOUT++ framework. This is made possible by the …

We present a validation of a three-dimensional, two-fluid simulation of plasma turbulence in
the TJ-K stellarator, a low temperature plasma experiment ideally suited for turbulence …

Isothermal fluid turbulence simulations have been performed in the edge and scrape-off
layer (SOL) of an analytic stellarator configuration with an island divertor, thereby providing …

Wendelstein 7-X core fueling is primarily achieved through pellet injection. The trajectory of
plasmoids from an ablating pellet is an ongoing research question, which is complicated by …

A method for representing highly anisotropic fields is presented, based on a partially
meshfree Galerkin formulation. A mapping function is used to provide information about the …

Isothermal fluid turbulence simulations have been performed in the edge and scrape-off-
layer (SOL) of an analytic stellarator configuration with an island divertor, thereby providing …

For fusion to become a practical source of energy we need to understand and control the
edge. We extend the GRILLIX fluid-turbulence model to perform simulations in diverted …

Two methods for representing highly anisotropic fields are presented, based on partially and
fully meshfree Galerkin formulations. In both, a mapping function is used to provide …

To allow for fully three dimensional turbulence simulations, the metric tensor components in
BOUT++ have been extended to vary in three dimensions. Following this extensive …