A computer model for resistive MHD analysis
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Abstract
This paper describes the formulation of a linear MHD stability code in toroidal geometry. The only assumption involved is that the perturbations are incompressible. The emphasis is to construct a code capable of calculating the effects of finite plasma resistivity. Thus, a magnetic flux coordinate system is employed since resistivity is known to be important in narrow regions in the vicinity of resonant magnetic surfaces. The code is constructed as an initial value problem, using fully implic...
Title of program: ARES
Catalogue Id: ACJO_v1_0
Nature of problem
This paper describes the formulation of a linear MHD stability code in toroidal geometry. The only assumption involved is that the perturb- ations are incompressible. The emphasis is to construct a code capable of calculating the effects of finite plasma resistivity. Thus, a magnetic flux coordinate system is employed since resistivity is known to be important in narrow regions in the vicinity of resonant magnetic surfaces. The code is constructed as an Initial Value problem, using fully implici ...
Versions of this program held in the CPC repository in Mendeley Data
ACJO_v1_0; ARES; 10.1016/0010-4655(92)90007-L
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
### 摘要
本文阐述了环形几何下线性磁流体动力学（Magnetohydrodynamics, MHD）稳定性代码的构建方案。本研究仅引入一项假设：扰动为不可压缩流动。本代码的设计核心在于实现有限等离子体电阻率效应的计算，因此选用磁通量坐标系——已知在共振磁面附近的窄区域内，电阻率的影响尤为显著。本代码被构建为初值问题求解框架，采用全隐式（原文截断）...
### 程序名称：ARES
### 目录编号：ACJO_v1_0
### 问题概述
本文阐述了环形几何下线性磁流体动力学（MHD）稳定性代码的构建方法。本研究仅假设扰动为不可压缩流。代码的设计重点在于实现有限等离子体电阻率效应的计算，因此采用磁通量坐标系——已知在共振磁面附近的窄区域内，电阻率的影响至关重要。本代码被构建为初值问题求解框架，采用全隐式（原文截断）...
本程序在Mendeley数据的计算机物理通讯（Computer Physics Communications, CPC）程序库存档中的版本信息为：ACJO_v1_0；ARES；10.1016/0010-4655(92)90007-L
本程序源自贝尔法斯特女王大学托管的CPC程序库（1969-2019）
创建时间：
1992-01-01
