TOREQ—A Code for Solving the Grad–Shafranov Equation in Plasma with a Fixed Boundary

IF 0.4 4区物理与天体物理 Q4 PHYSICS, NUCLEAR

Physics of Atomic Nuclei Pub Date : 2025-08-05 DOI:10.1134/S1063778825130022

Yu. V. Gott

引用次数: 0

Abstract

A simple TOREQ (Toroidal Equilibrium) code for solving the Grad–Shafranov equation, applicable for a tokamak with any aspect ratio, any (positive and negative) triangularity, any elongation with a fixed D-shaped or with X-point boundary, and with any arbitrary functions on the right-hand side of the equation has been described. The results of calculations of equilibrium parameters with published data have been compared.

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求解固定边界等离子体中Grad-Shafranov方程的TOREQ-A程序

一个简单的TOREQ（环面平衡）代码，用于解决Grad-Shafranov方程，适用于任何宽高比的托卡马克，任何（正负）三角形，任何延伸与一个固定的d形或x点边界，并与任何任意函数在方程的右手边已经描述。将平衡参数的计算结果与已发表的数据进行了比较。

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

Physics of Atomic Nuclei 物理-物理：核物理

CiteScore

0.60

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.