Gyrokinetic simulations of turbulent transport
This overview is an assessment of the gyrokinetic framework and simulations to compute
turbulent transport in fusion plasmas. It covers an introduction to the gyrokinetic theory, the …
turbulent transport in fusion plasmas. It covers an introduction to the gyrokinetic theory, the …
The gyrokinetic description of microturbulence in magnetized plasmas
JA Krommes - Annual review of fluid mechanics, 2012 - annualreviews.org
Nonlinear gyrokinetics is the major formalism used for both the analytical and numerical
descriptions of low-frequency microturbulence in magnetized plasmas. Its derivation from …
descriptions of low-frequency microturbulence in magnetized plasmas. Its derivation from …
The global version of the gyrokinetic turbulence code GENE
T Goerler, X Lapillonne, S Brunner, T Dannert… - Journal of …, 2011 - Elsevier
The understanding and prediction of transport due to plasma microturbulence is a key open
problem in modern plasma physics, and a grand challenge for fusion energy research. Ab …
problem in modern plasma physics, and a grand challenge for fusion energy research. Ab …
ORB5: a global electromagnetic gyrokinetic code using the PIC approach in toroidal geometry
This paper presents the current state of the global gyrokinetic code Orb 5 as an update of the
previous reference (Jolliet et al., 2007). The Orb 5 code solves the electromagnetic Vlasov …
previous reference (Jolliet et al., 2007). The Orb 5 code solves the electromagnetic Vlasov …
Study of ion turbulent transport and profile formations using global gyrokinetic full-f Vlasov simulation
Y Idomura, H Urano, N Aiba, S Tokuda - Nuclear Fusion, 2009 - iopscience.iop.org
A global gyrokinetic toroidal full-f five-dimensional Vlasov simulation GT5D (Idomura et al
2008 Comput. Phys. Commun. 179 391) is extended including sources and collisions. Long …
2008 Comput. Phys. Commun. 179 391) is extended including sources and collisions. Long …
[HTML][HTML] Transport barrier onset and edge turbulence shortfall in fusion plasmas
G Dif-Pradalier, P Ghendrih, Y Sarazin… - Communications …, 2022 - nature.com
Magnetic confinement fusion offers the promise of sustainable and safe energy production
on Earth. Advanced experimental scenarios exploit the fascinating yet uncommon ability of …
on Earth. Advanced experimental scenarios exploit the fascinating yet uncommon ability of …
[HTML][HTML] EUTERPE: A global gyrokinetic code for stellarator geometry
R Kleiber, M Borchardt, R Hatzky, A Könies… - Computer Physics …, 2024 - Elsevier
The current state of the EUTERPE code is described with emphasis on the implemented
models and their numerical implementation. The code solves the multi-species …
models and their numerical implementation. The code solves the multi-species …
Energetic consistency and momentum conservation in the gyrokinetic description of tokamak plasmas
B Scott, J Smirnov - Physics of Plasmas, 2010 - pubs.aip.org
Gyrokinetic field theory is addressed in the context of a general Hamiltonian. The
background magnetic geometry is static and axisymmetric and all dependence of the …
background magnetic geometry is static and axisymmetric and all dependence of the …
System size effects on gyrokinetic turbulence
The scaling of turbulence-driven heat transport with system size in magnetically confined
plasmas is reexamined using first-principles based numerical simulations. Two very different …
plasmas is reexamined using first-principles based numerical simulations. Two very different …
The E× B staircase of magnetised plasmas
G Dif-Pradalier, G Hornung, X Garbet… - Nuclear …, 2017 - iopscience.iop.org
We show that a class of near-marginal and low-collisional magnetised plasmas naturally
evolve into a globally organised state dubbed the'$\mathbf {E}\times\mathbf {B} $ staircase' …
evolve into a globally organised state dubbed the'$\mathbf {E}\times\mathbf {B} $ staircase' …