Analysis of JT-60SA operational scenarios

被引：16

作者：

Garzotti, L. ^{[1
]}

Barbato, E. ^{[2
]}

Garcia, J. ^{[3
]}

Hayashi, N. ^{[4
]}

Voitsekhovitch, I. ^{[1
]}

Giruzzi, G. ^{[3
]}

Maget, P. ^{[3
]}

Romanelli, M. ^{[1
]}

Saarelma, S.

Stankiewitz, R. ^{[5
]}

Yoshida, M. ^{[4
]}

Zagorski, R. ^{[5
]}

机构：

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

[2] ENEA CR, Unita Tecn Fus, Via E Fermi 45, I-00044 Frascati, Roma, Italy

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

[4] Natl Inst Quantum & Radiol Sci & Technol, Naka, Ibaraki 3110193, Japan

[5] Inst Plasma Phys & Laser Microfus, Hery 23, PL-01497 Warsaw, Poland

来源：

NUCLEAR FUSION | 2018年 / 58卷 / 02期

关键词：

tokamaks; plasma simulation; transport properties; L-MODE; TOKAMAK; TRANSPORT; PLASMAS; CONFINEMENT; CODE; JET;

D O I：

10.1088/1741-4326/aa9e15

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：

Reference scenarios for the JT-60SA tokamak have been simulated with one-dimensional transport codes to assess the stationary state of the flat-top phase and provide a profile database for further physics studies (e.g. MHD stability, gyrokinetic analysis) and diagnostics design. The types of scenario considered vary from pulsed standard H-mode to advanced non-inductive steady-state plasmas. In this paper we present the results obtained with the ASTRA, CRONOS, JINTRAC and TOPICS codes equipped with the Bohm/gyro-Bohm, CDBM and GLF23 transport models. The scenarios analysed here are: a standard ELMy H-mode, a hybrid scenario and a non-inductive steady state plasma, with operational parameters from the JT-60SA research plan. Several simulations of the scenarios under consideration have been performed with the above mentioned codes and transport models. The results from the different codes are in broad agreement and the main plasma parameters generally agree well with the zero dimensional estimates reported previously. The sensitivity of the results to different transport models and, in some cases, to the ELM/pedestal model has been investigated.

引用

页数：13

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