Non-linear MHD simulations of ELMs in JET and quantitative comparisons to experiments

被引：26

作者：

Pamela, S. ^{[1
,11
]}

Eich, T. ^{[2
]}

Frassinetti, L. ^{[3
,38
]}

Sieglin, B. ^{[2
,56
]}

Saarelma, S. ^{[1
,10
]}

Huijsmans, G. ^{[4
]}

Hoelzl, M. ^{[2
]}

Becoulet, M. ^{[5
]}

Orain, F. ^{[2
]}

Devaux, S. ^{[6
,56
]}

Chapman, I. ^{[1
]}

Lupelli, I. ^{[1
,10
]}

Solano, E. ^{[7
]}

Abhangi, M. ^{[41
]}

Abreu, P. ^{[47
]}

Aftanas, M. ^{[44
]}

Afzal, M. ^{[10
]}

Aggarwal, K. M. ^{[27
]}

Aho-Mantila, L. ^{[101
]}

Ahonen, E. ^{[8
]}

Aints, M. ^{[97
]}

Airila, M. ^{[101
]}

Albanese, R. ^{[95
]}

Alegre, D. ^{[53
]}

Alessi, E. ^{[40
]}

Aleynikov, P. ^{[49
]}

Alfier, A. ^{[14
]}

Alkseev, A. ^{[62
]}

Allan, P. ^{[10
]}

Almaviva, S. ^{[86
]}

Alonso, A. ^{[53
]}

Alper, B. ^{[10
]}

Alsworth, I. ^{[10
]}

Alves, D. ^{[47
]}

Ambrosino, G. ^{[95
]}

Ambrosino, R. ^{[96
]}

Amosov, V. ^{[79
]}

Andersson, F. ^{[18
]}

Andersson Sunden, E. ^{[22
]}

Angelone, M. ^{[81
]}

Anghel, A. ^{[76
]}

Anghel, M. ^{[75
]}

Angioni, C. ^{[56
]}

Appel, L. ^{[10
]}

Apruzzese, G. ^{[81
]}

Arena, P. ^{[28
]}

Ariola, M. ^{[96
]}

Arnichand, H. ^{[11
]}

Arnoux, G. ^{[10
]}

Arshad, S. ^{[37
]}

机构：

[1] CCFE, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England

[2] Max Planck Inst Plasma Phys, D-85748 Garching, Germany

[3] Tekes, VTT, Espoo 02044, Finland

[4] ITER Org, F-13067 St Paul Les Durance, France

[5] CEA, IRFM, F-13108 St Paul Les Durance, France

[6] Univ Lorraine, CNRS, UMR 7198, Inst Jean Lamour, F-54011 Nancy, France

[7] CIEMAT, LNF, E-28040 Madrid, Spain

[8] Aalto Univ, FIN-00076 Aalto, Finland

[9] BCS, Barcelona, Spain

[10] Culham Sci Ctr, CCFE, Abingdon OX14 3DB, Oxon, England

[11] IRFM, CEA, F-13108 St Paul Les Durance, France

[12] Ctr Brasileiro Pesquisas Fis, BR-22290180 Rio De Janeiro, Brazil

[13] Consorzio CREATE, I-80125 Naples, Italy

[14] Consorzio RFX, I-35127 Padua, Italy

[15] Daegu Univ, Gyongsan 712174, Gyeongbuk, South Korea

[16] Univ Carlos III Madrid, Dept Fis, Madrid 28911, Spain

[17] Univ Ghent, Dept Appl Phys, B-9000 Ghent, Belgium

[18] Chalmers Univ Technol, Dept Earth & Space Sci, SE-41296 Gothenburg, Sweden

[19] Univ Cagliari, Dept Elect & Elect Engn, I-09123 Cagliari, Italy

[20] Comenius Univ, Fac Math Phys & Informat, Dept Expt Phys, Bratislava 84248, Slovakia

[21] Univ Strathclyde, Dept Phys & Appl Phys, Glasgow G4 ONG, Lanark, Scotland

[22] Uppsala Univ, Dept Phys & Astron, SE-75120 Uppsala, Sweden

[23] Lund Univ, Dept Phys, SE-22100 Lund, Sweden

[24] KTH, SCI, Dept Phys, SE-10691 Stockholm, Sweden

[25] Univ Oxford, Dept Phys, Oxford OX1 2JD, England

[26] Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England

[27] Queens Univ, Dept Pure & Appl Phys, Belfast BT7 1NN, Antrim, North Ireland

[28] Univ Catania, Dipartimento Ingn Elettr Elettr & Sistemi, I-95125 Catania, Italy

[29] Dublin City Univ, Dublin, Ireland

[30] CRPP, EPFL, CH-1015 Lausanne, Switzerland

[31] CNRS, UMR 7648, Ecole Polytech, F-91128 Palaiseau, France

[32] EUROfus Programme Management Unit, D-85748 Garching, Germany

[33] Culham Sci Ctr, EUROfus Programme Management Unit, Abingdon OX14 3DB, Oxon, England

[34] European Commiss, B-1049 Brussels, Belgium

[35] FOM Inst DIFFER, NL-3430 BE Nieuwegein, Netherlands

[36] Forsch Zentrum Julich GmbH, Inst Energie & Klimaforsch Plasmaphys, D-52425 Julich, Germany

[37] Fus Energy Joint Undertaking, Barcelona 08019, Spain

[38] KTH, EES, Fus Plasma Phys, SE-10044 Stockholm, Sweden

[39] Gen Atom, San Diego, CA 85608 USA

[40] IFP CNR, I-20125 Milan, Italy

[41] Inst Plasma Res, Gandhinagar 382428G, Gujarat, India

[42] Bulgarian Acad Sci, Inst Elect, BU-1784 Sofia, Bulgaria

[43] Inst Plasma Phys & Laser Microfus, PL-01497 Warsaw, Poland

[44] Inst Plasma Phys AS CR, Prague 182 00 8, Czech Republic

[45] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China

[46] Univ Sao Paulo, Inst Fis, BR-05508090 Sao Paulo, Brazil

[47] Univ Lisbon, Inst Super Tecn, Inst Plasmas & Fusao Nucl, Lisbon, Portugal

[48] Ioffe Phys Tech Inst, St Petersburg 194021, Russia

[49] ITER Org, F-13067 St Paul Les Durance, France

[50] Naka Fus Res Estab, Japan Atom Energy Agcy, Naka 3110913, Ibaraki, Japan

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 2016年 / 58卷 / 01期

关键词：

MHD; edge-localised-modes; JOREK; JET; simulation; non linear;

D O I：

10.1088/0741-3335/58/1/014026

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

A subset of JET ITER-like wall (ILW) discharges, combining electron density and temperature as well as divertor heat flux measurements, has been collected for the validation of non-linear magnetohydrodynamic (MHD) simulations of edge-localised-modes (ELMs). This permits a quantitative comparison of simulation results against experiments, which is required for the validation of predicted ELM energy losses and divertor heat fluxes in future tokamaks like ITER. This paper presents the first results of such a quantitative comparison, and gives a perspective of what will be necessary to achieve full validation of non-linear codes like JOREK. In particular, the present study highlights the importance of pre-ELM equilibria and parallel energy transport models in MHD simulations, which form the underlying basis of ELM physics.

引用

页数：10

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