Validation of nonlinear gyrokinetic transport models using turbulence measurements
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Plasma Physics"
DOI: 10.1017/s0022377818001253
Abstract: This tutorial covers validation of gyrokinetic turbulent-transport models via comparison of measured turbulence with realistic simulations of fusion plasmas. It presents a brief history of validation of gyrokinetic simulations, the principal challenges encountered, a limited… read more here.
Keywords: turbulence; transport; transport models; validation nonlinear ... See more keywords
Nonlinear gyrokinetic analysis of linear ohmic confinement to saturated ohmic confinement transition
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/ab66dc
Abstract: This work presents a nonlinear gyrokinetic analysis, which addresses one of the long-lived conundrums in Ohmically heated fusion plasmas. The widely observed linear Ohmic confinement (LOC) to saturated Ohmic confinement (SOC) transition of the energy… read more here.
Keywords: ohmic confinement; transition; nonlinear gyrokinetic; confinement ... See more keywords