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arXiv 1408.1871astro-ph.SR
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多组分太阳部分电离等离子体的流体描述

Fluid description of multi-component solar partially ionized plasma

Elena Khomenko, Manuel Collados, Antonio Diaz, Nikola Vitas

摘要:

我们推导出自洽的形式主义的描述多组分部分电离的太阳等离子体,通过耦合方程的带电和中性成分的任意数量的化学物种,和辐射场。所有的近似和假设都经过仔细考虑。推导了单流体和双流体的广义欧姆定律。我们的方法是分析与一些数量级的支持计算。在一般方程发展之后,我们特别提到物质与辐射相互作用的一些经常考虑的情况。

英文摘要:

We derive self-consistent formalism for the description of multi-component partially ionized solar plasma, by means of the coupled equations for the charged and neutral components for an arbitrary number of chemical species, and the radiation field. All approximations and assumptions are carefully considered. Generalized Ohm's law is derived for the single-fluid and two-fluid formalism. Our approach is analytical with some order-of-magnitude support calculations. After general equations are developed we particularize to some frequently considered cases as for the interaction of matter and radiation.

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。

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