65 citations · 450 across the 31 of their papers we have counts for
31 papers
Gyrofluid Magnetic Reconnection Beyond the δ F Approximation
F. F. Locker, M. Rinner, M. Held +1
Magnetic reconnection in a two-dimensional system is studied employing a novel Full-F gyrofluid model with arbitrary- wavelength polarization. In strongly magnetized plasmas, the l…
Merging of zonal flows in gyrofluid resistive drift-wave turbulence
Fabian Grander, Tobias Gröfler, Franz Ferdinand Locker +2
Non-linear dynamics of zonal flows is investigated in the context of the gyrofluid modified Hasegawa-Wakatani model. Merging of zonal flows and the chaotic developement of the init…
GREENY: A Full-F 2D Gyrofluid Reconnection Code
F. F. Locker, M. Held, T. Stocker-Waldhuber +3
We present the 2D gyrofluid magnetic reconnection code GREENY (Gyrofluid Reconnection with Extended Electromagnetic Nonlinearity). After a brief introduction to gyrofluids, magneti…
TIFF: Gyrofluid Turbulence in Full-f and Full-k
Alexander Kendl
A model and code (TIFF) for isothermal gyrofluid computation of quasi-two-dimensional interchange and drift wave turbulence in magnetized plasmas with arbitrary fluctuation amplitu…
Padé-based arbitrary wavelength polarization closures for full-F gyro-kinetic and -fluid models
Markus Held, Matthias Wiesenberger, Alexander Kendl
We propose a solution to the long-standing short wavelength polarization closure shortfall of full-F gyro-fluid models. This is achieved by first finding an appropriate quadratic f…
The collisional drift wave instability in steep density gradient regimes
Markus Held, Matthias Wiesenberger, Alexander Kendl
The collisional drift wave instability in a straight magnetic field configuration is studied within a full-F gyro-fluid model, which relaxes the Oberbeck-Boussinesq (OB) approximat…