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Methods for Calculating the Influence of the Electrodynamic Field in the Ionosphere on a Spacecraft
Cosmic Research ( IF 0.6 ) Pub Date : 2022-06-06 , DOI: 10.1134/s001095252202006x
N. I. Sidnyaev

Abstract

This paper studies the influence of the electromagnetic field of outer space on spacecraft. Analytical dependences are obtained for the energy emitted by a satellite taking into account the direction of propagation of Alfvén waves. It is postulated that the linear term in the energy equation affects the induction for an arbitrary law of current distribution in a satellite in an electromagnetic field. It is proved that, when a satellite moves at medium altitudes, the current distribution in the magnetospheric plasma can be satisfactorily approximated by segments of straight lines with a maximum at the point of zero potential, while the induced components of the magnetic field can be determined by integration. The induced component of the magnetic field is determined. It is noted that, in the absence of energy dissipation, the total radiation energy is expressed as the product of the satellite speed and inductive resistance.



中文翻译:

计算电离层中电动力场对航天器影响的方法

摘要

本文研究了外太空电磁场对航天器的影响。考虑到 Alfvén 波的传播方向,获得了卫星发射能量的分析依赖性。假设能量方程中的线性项会影响电磁场中卫星电流分布的任意定律的感应。证明了当卫星在中等高度运动时,磁层等离子体中的电流分布可以很好地近似为在零电位点处最大的直线段,同时可以确定磁场的感应分量。通过整合。确定磁场的感应分量。值得注意的是,在没有能量耗散的情况下,

更新日期:2022-06-07
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