20th European Fusion Theory Conference 2-5 October 2023, Padova - Italy

Session

Oral session 3 - Numerical methods

Oct 2, 2023, 2:00 PM

Sala Rossini (Caffè Pedrocchi)

Conveners

Oral session 3 - Numerical methods: O3

• Chair: Michele Romanelli

4. Full Flux Surface δf-Gyrokinetic Code (I.7)

Georgia Acton (University of Oxford)

10/2/23, 2:00 PM

Invited

Turbulent transport has long been understood to be the dominant transport mechanism in tokamaks. Stellarators, such as W7X, that have been optimised to reduce collisional (neoclassical) transport are also expected to be limited by turbulent transport [1]. Combined theoretical, computational, and experimental progress has advanced our understanding of turbulence properties and the resultant...

12. Physics Informed Neural Networks for MHD modelling (O.3)

Hubert BATY

10/2/23, 2:40 PM

Oral

see file below

16. Code optimizations in the BSC Advanced Computing Hub: Implementation of matrix compression for the coupling of JOREK to the 3D realistic conducting wall structures (O.4)

Dr Federico Cipolletta (Barcelona Supercomputing Center (BSC))

10/2/23, 3:05 PM

Oral

JOREK [1] is one the most advanced non-linear simulation codes for studying MHD instabilities that can occur in magnetically confined fusion plasmas as well as their control. It leverages extensive parallel programming to obtain accurate results regarding the dynamics of the high-energy magnetically confined plasma inside the vacuum vessel of a tokamak or stellarator. In addition, a...