Numerical analysis of JET discharges with the European Transport Simulator
Artikel i vetenskaplig tidskrift, 2013

The 'European Transport Simulator' (ETS) (Coster et al 2010 IEEE Trans. Plasma Sci. 38 2085-92, Kalupin et al 2011 Proc. 38th EPS Conf. on Plasma Physics (Strasbourg, France, 2011) vol 35G (ECA) P. 4.111) is the new modular package for 1D discharge evolution developed within the EFDA Integrated Tokamak Modelling (ITM) Task Force. It consists of precompiled physics modules combined into a workflow through standardized input/output data structures. Ultimately, the ETS will allow for an entire discharge simulation from the start up until the current termination phase, including controllers and sub-systems. The paper presents the current status of the ETS towards this ultimate goal. It discusses the design of the workflow, the validation and verification of its components on the example of impurity solver and demonstrates a proof-of-principles coupling of a local gyrofluid model for turbulent transport to the ETS. It also presents the first results on the application of the ETS to JET tokamak discharges with the ITER like wall. It studies the correlations of the radiation from impurity to the choice of the sources and transport coefficients.

Författare

D. Kalupin

EURATOM Association, Germany

European Fusion Development Agreement (EFDA)

I. Ivanova-Stanik

Instytut Problemow Jadrowyc

I. Voitsekhovitch

Culham Lab

J. Ferreira

Instituto Superior Tecnico

D. Coster

Max Planck-institutet

L. L. Alves

Instituto Superior Tecnico

T. Aniel

CEA Cadarache

J. F. Artaud

CEA Cadarache

V. Basiuk

CEA Cadarache

J. P. S. Bizarro

Instituto Superior Tecnico

R. Coelho

Instituto Superior Tecnico

A. Czarnecka

Instytut Problemow Jadrowyc

P. Huynh

Instituto Superior Tecnico

A. C. A. Figueiredo

Instituto Superior Tecnico

J. Garcia

CEA Cadarache

L. Garzotti

Culham Lab

F. Imbeaux

CEA Cadarache

F. Kochl

Atominstitut der Osterreichischen Universitaten

M. F. Nave

Instituto Superior Tecnico

G. Pereverzev

Max Planck-institutet

O. Sauter

Ecole Polytechnique Federale de Lausanne

B. D. Scott

Max Planck-institutet

R. Stankiewicz

Instytut Problemow Jadrowyc

Pär Strand

Chalmers, Rymd- och geovetenskap, Plasmafysik och fusionsenergi

Nuclear Fusion

0029-5515 (ISSN)

Vol. 53 article nr. 123007-

Ämneskategorier

Fysik

DOI

10.1088/0029-5515/53/12/123007