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Analysis of JT-60SA operational scenarios

机译：JT-60SA运行方案分析

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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.
机译：JT-60SA托卡马克的参考方案已通过一维运输代码进行了仿真，以评估平顶相的静止状态，并为进一步的物理研究（例如MHD稳定性，陀螺动力学分析）和诊断设计提供配置文件数据库。所考虑的场景类型从脉冲标准H模式到先进的非感应稳态等离子体。在本文中，我们介绍了配备有Bohm / gyro-Bohm，CDBM和GLF23传输模型的ASTRA，CRONOS，JINTRAC和TOPICS代码获得的结果。此处分析的场景包括：标准ELMy H模式，混合场景和非感应稳态等离子体，其运行参数来自JT-60SA研究计划。已使用上述代码和传输模型对正在考虑的方案进行了一些模拟。来自不同代码的结果具有广泛的一致性，主要血浆参数通常与先前报道的零维估计值非常吻合。已经研究了结果对不同运输模型以及在某些情况下对ELM /基座模型的敏感性。

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  • 来源
    《Nuclear fusion》 |2018年第2期|026029.1-026029.13|共13页
  • 作者

    L. Garzotti; E. Barbato; J. Garcia; N. Hayashi; I. Voitsekhovitch; G. Giruzzi; P. Maget; M. Romanelli; S. Saarelma; R. Stankiewitz; M. Yoshida; R. Zagorski;

  • 作者单位

    CCFE, Culham Science Centre, Abingdon, Oxon, 0X14 3DB, United Kingdom;

    Unita Tecnica Fusione, ENEA C. R. Frascati,via E. Fermi 45, 00044 Frascati (Roma), Italy;

    CEA, IRFM, F-13108 Saint Paul Lez Durance, France;

    National Institutes for Quantum and Radiological Science and Technology, Naka, Ibaraki 311-0193, Japan;

    CCFE, Culham Science Centre, Abingdon, Oxon, 0X14 3DB, United Kingdom;

    CEA, IRFM, F-13108 Saint Paul Lez Durance, France;

    CEA, IRFM, F-13108 Saint Paul Lez Durance, France;

    CCFE, Culham Science Centre, Abingdon, Oxon, 0X14 3DB, United Kingdom;

    CCFE, Culham Science Centre, Abingdon, Oxon, 0X14 3DB, United Kingdom;

    Institute of Plasma Physics and Laser Microfusion, Hery 23, 01-497 Warsaw, Poland;

    National Institutes for Quantum and Radiological Science and Technology, Naka, Ibaraki 311-0193, Japan;

    Institute of Plasma Physics and Laser Microfusion, Hery 23, 01-497 Warsaw, Poland;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    tokamaks; plasma simulation; transport properties;

    机译：托卡马克等离子体模拟运输性质;

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