2 papers
physics.plasm-ph2018
Relaxation to magnetohydrodynamics equilibria via collision brackets
C. Bressan, M. Kraus, P. J. Morrison +1
Metriplectic dynamics is applied to compute equilibria of fluid dynamical systems. The result is a relaxation method in which Hamiltonian dynamics (symplectic structure) is combine…
physics.plasm-ph2017
Targeting realistic geometry in Tokamak code Gysela
Nicolas Bouzat, Camilla Bressan, Virginie Grandgirard +2
In magnetically confined plasmas used in Tokamak, turbulence is responsible for specific transport that limits the performance of this kind of reactors. Gyrokinetic simulations are…