52 citations · 178 across the 9 of their papers we have counts for
9 papers
Dynamic Procedure for Filtered Gyrokinetic Simulations
Pierre Morel, Alejandro Bañón Navarro, Michel Albrecht-Marc +4
Large Eddy Simulations (LES) of gyrokinetic plasma turbulence are investigated as interesting candidates to decrease the computational cost. A dynamic procedure is implemented in t…
On the locality of MHD turbulence scale fluxes
B. Teaca, D. Carati, J. A. Domaradzki
The scale locality of energy fluxes for magnetohydrodynamics (MHD) is investigated numerically for stationary states of turbulence. Two types of forces are used to drive turbulence…
Controlling the level of the ideal invariant fluxes for MHD turbulence using TURBO spectral solver
B. Teaca, C. C. Lalescu, B. Knaepen +1
The ideal invariants present in the formalism of magnetohydrodynamics (MHD), i.e. global quantities that are conserved in the absence of sources and dissipative effects, play an im…
Gyrokinetic Large Eddy Simulations
P. Morel, A. Bañón Navarro, M. Albrecht-Marc +4
The Large Eddy Simulation (LES) approach is adapted to the study of plasma microturbulence in a fully three-dimensional gyrokinetic system. Ion temperature gradient driven turbulen…
Energy transfers in shell models for MHD turbulence
T. Lessinnes, M. K. Verma, D. Carati
A systematic procedure to derive shell models for MHD turbulence is proposed. It takes into account the conservation of ideal quadratic invariants such as the total energy, the cro…
Dynamo Transition in Low-dimensional Models
Mahendra K. Verma, Thomas Lessinnes, Daniele Carati +3
Two low-dimensional magnetohydrodynamic models containing three velocity and three magnetic modes are described. One of them (nonhelical model) has zero kinetic and current helicit…