Simulation of an Ohmic Regime in the T-15MD Tokamak Based on the Canonical Profile Transport Model

IF 0.9 4区物理与天体物理 Q4 PHYSICS, FLUIDS & PLASMAS

Plasma Physics Reports Pub Date : 2024-05-16 DOI:10.1134/S1063780X24600208

N. V. Kasyanova, Yu. N. Dnestrovskij, A. V. Melnikov

引用次数: 0

Abstract

The canonical profiles transport model (CPTM), whose coefficients were determined from the T‑10 tokamak database with a standard magnetic field B_T = 2.3–2.5 T, has shown its robustness in ohmic regimes with a reduced magnetic field B_T = 1.55–2.1 T. We used the CPTM for predictions of radial profiles and dependences of the electron and ion temperatures and the energy confinement time on the average plasma density for the T-15MD tokamak at the initial stage of its operation: the ohmic regime in a circular limiter configuration with B_T = 1.0 – 2.0 T and plasma current I_p < 1 MA.

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基于典型剖面传输模型模拟 T-15MD 托卡马克中的欧姆状态

摘要典型剖面输运模型（CPTM）的系数是根据标准磁场BT=2.3-2.5 T的T-10托卡马克数据库确定的。我们使用 CPTM 预测了 T-15MD 托卡马克运行初始阶段的径向剖面以及电子和离子温度和能量约束时间对平均等离子体密度的依赖关系：BT = 1.0 - 2.0 T 和等离子体电流 Ip < 1 MA 的圆形限制器配置中的欧姆状态。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Plasma Physics Reports 物理-物理：流体与等离子体

CiteScore

1.90

自引率

36.40%

发文量

104

审稿时长

4-8 weeks

期刊介绍： Plasma Physics Reports is a peer reviewed journal devoted to plasma physics. The journal covers the following topics: high-temperature plasma physics related to the problem of controlled nuclear fusion based on magnetic and inertial confinement; physics of cosmic plasma, including magnetosphere plasma, sun and stellar plasma, etc.; gas discharge plasma and plasma generated by laser and particle beams. The journal also publishes papers on such related topics as plasma electronics, generation of radiation in plasma, and plasma diagnostics. As well as other original communications, the journal publishes topical reviews and conference proceedings.