arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1210.7632physics.plasm-ph
收藏

可压缩磁流体力学的位涡公式

Potential Vorticity Formulation of Compressible Magnetohydrodynamics

Wayne Arter

摘要:

利用紧致的李括号表示法,建立了可压缩理想磁流体力学(MHD)的势涡和单位质量磁通量随时间的演化方程。它表明,这简化了解析解在至少一个非常重要的情况下有关的磁聚变实验。潜在的重要影响的分析和数值模拟实验室和天体物理等离子体进行了讨论。

英文摘要:

Compressible ideal magnetohydrodynamics (MHD) is formulated in terms of the time evolution of potential vorticity and magnetic flux per unit mass using a compact Lie bracket notation. It is demonstrated that this simplifies analytic solution in at least one very important situation relevant to magnetic fusion experiments. Potentially important implications for analytic and numerical modelling of both laboratory and astrophysical plasmas are also discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑