GHW: A simulation code for gyrofluid Hasegawa-Wakatani plasma turbulence

IF 7.2 2区物理与天体物理 Q1 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

Computer Physics Communications Pub Date : 2024-10-28 DOI:10.1016/j.cpc.2024.109412

Alexander Kendl

引用次数: 0

Abstract

GHW is a gyrofluid code for computation of quasi-two-dimensional turbulence with consistent finite Larmor radius (FLR) effects in magnetized plasmas. The simulation setup allows for fundamental studies of FLR effects on isothermal resistive drift waves and turbulence, and contains the standard Hasegawa-Wakatani model in the limit of cold ions.

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GHW：长谷川-若谷陀螺流体等离子体湍流模拟代码

GHW 是一种陀螺流体代码，用于计算磁化等离子体中具有一致有限拉莫半径（FLR）效应的准二维湍流。该模拟装置可对等温阻力漂移波和湍流的有限拉莫尔半径效应进行基础研究，并包含冷离子极限下的标准长谷川-若谷（Hasegawa-Wakatani）模型。

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

Computer Physics Communications 物理-计算机：跨学科应用

CiteScore

12.10

自引率

3.20%

发文量

287

审稿时长

5.3 months

期刊介绍： The focus of CPC is on contemporary computational methods and techniques and their implementation, the effectiveness of which will normally be evidenced by the author(s) within the context of a substantive problem in physics. Within this setting CPC publishes two types of paper. Computer Programs in Physics (CPiP) These papers describe significant computer programs to be archived in the CPC Program Library which is held in the Mendeley Data repository. The submitted software must be covered by an approved open source licence. Papers and associated computer programs that address a problem of contemporary interest in physics that cannot be solved by current software are particularly encouraged. Computational Physics Papers (CP) These are research papers in, but are not limited to, the following themes across computational physics and related disciplines. mathematical and numerical methods and algorithms; computational models including those associated with the design, control and analysis of experiments; and algebraic computation. Each will normally include software implementation and performance details. The software implementation should, ideally, be available via GitHub, Zenodo or an institutional repository.In addition, research papers on the impact of advanced computer architecture and special purpose computers on computing in the physical sciences and software topics related to, and of importance in, the physical sciences may be considered.