Showing 1 - 2 of 2 UKAEA Paper Results
2022
UKAEA-CCFE-PR(22)03
D. R. Hatch C. Michoski D. Kuang B.Chapman-Oplopoiou M. Curie M. Halfmoon E.Hassan M. Kotschenreuther S. M. Mahajan G. Merlo M.J. Pueschel J. Walker C. D. Stephens
This paper reports on the development of reduced models for electron temperature gradient (ETG) driven transport in the pedestal. Model development is enabled by a set of 61 nonlinear gyrokinetic simulations with input parameters taken from the pedestals in a broad range of experimental scenarios. The simulation data has been consolidated in a new …
Preprint2015
CCFE-PR(15)88
G. Merlo O. Sauter S. Brunner A. Burckel Y. Camenen F. Casson W.Dorland E. Fable T. Görler F. Jenko D. Told A. Peeters L. Villard
Verification is the fundamental step that any turbulence simulation code has to be submitted in order to assess the proper implementation of the underlying equations. We have carried out a cross comparison of three flux tube gyrokinetic codes, GENE [F. Jenko et al., Phys. Plasmas 7, 1904 (2000)], GKW [A. G. Peeters et al., Comput. Phys. Commun. 180…
Preprint Published