87 citations · 409 across the 27 of their papers we have counts for
5 papers · 1 filter
Predicting Negative Triangularity Edge Confinement with a Neutral-Coupled Full-f Gyrokinetic Model
T. N. Bernard, A. C. D Hoffmann, M. Francisquez +5
Global full-f gyrokinetic simulations coupled to a reduced neutral-fluid model reproduce key DIII-D experimental trends and identify mechanisms underlying improved confinement in n…
An explicit multiscale pseudo orbit-averaging time integration algorithm
Maxwell H. Rosen, Manaure Francisquez, Gregory W. Hammett
We present an explicit multiscale algorithm for solving differential equations for problems with high-frequency modes that can be averaged over by separating and scaling the fast a…
High-throughput full-f gyrokinetics of the tokamak boundary
A. C. D. Hoffmann, M. Francisquez, T. N. Bernard +2
Full-f gyrokinetics of the tokamak boundary have so far been limited to individual, expert-curated cases. We report hundreds of concurrent and unsupervised simulations of the edge…
Gyrokinetic equilibria of high temperature superconducting magnetic mirrors
Maxwell H. Rosen, Manaure Francisquez, James Juno +3
High-temperature superconducting (HTS) magnets and other advances have led to renewed interest in magnetic mirrors for fusion energy. The non-Maxwellian nature of mirror plasmas ne…
Super Time Stepping Methods for Diffusion using Discontinuous-Galerkin Spatial Discretizations
Mustafa Aggul, Manaure Francisquez, Daniel R. Reynolds +1
Super-time-stepping (STS) methods provide an attractive approach for enabling explicit time integration of parabolic operators, particularly in large-scale, higher-dimensional kine…