姚振宁,刘起坤,周长林

• 1:中国人民解放军战略支援部队信息工程大学

摘要(Abstract)：

为了快速分析球形铁磁壳体间的相互磁化影响,提出一种能够计算外磁作用下球壳系统空间磁场的镜像解算法。从外磁作用下的单个球壳与单个球体产生的磁场规律出发,通过引入磁场比例系数把球壳间的相互磁化等效为球体间的相互磁化,并根据镜像法推导出球壳间的相互磁化规律,然后计算球壳间的相互磁化产生的附加空间磁场,从而得到球壳系统空间磁场的镜像解。通过分析衰减程度随阶数变化,讨论了镜像解的计算阶数如何选择。最后仿真实验结果表明,本文镜像解的计算误差较小,且适用于不同厚度的球壳系统空间磁场的计算。

关键词(KeyWords)： 相互磁化;球壳系统;镜像解;计算阶数

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(61871405)

作者(Author): 姚振宁,刘起坤,周长林

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