| 张燕,程翔宇.矢量波场法计算金属板与附近载流线圈的电磁推力[J].安徽建筑大学学报,2024,32(): |
| 矢量波场法计算金属板与附近载流线圈的电磁推力 |
| Electromagnetic Thrust Calculation of Metal Plate and Nearby Carrier Coil by the Vector Wave Field Method |
| 投稿时间：2023-05-11 修订日期：2023-11-10 |
| DOI： |
| 中文关键词: 交流载流线圈 电磁驱动力 计算 建模 测定系数 积分 |
| 英文关键词: AC current-carrying coil Electromagnetic driving force Calculation Modeling Measurement coefficient integral |
| 基金项目:国家重点研发计划变革性技术关键科学问题“大推力、增强型别菲尔德—布朗效应离子发动机”（2020YFA0711603）； |
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| 中文摘要: |
| 金属板接近交流载流线圈时会产生排斥力，但是产生排斥力的原因以及如何计算力的大小尚有待研究。本文提出一种新的解决方案，既可以解释电磁驱动系统在空间中产生力的原因，也可以计算出低频和高频波载流线圈与附近金属板的推力。虽然求解公式稍显复杂，但是通过实验成功地确定了未知参数，结合Matlab程序求出了不同情况下积分的解。最后，经实践验证，该方法较好地解决了交流电磁驱动线圈的复杂推力计算问题。 |
| 英文摘要: |
| A repulsive force is generated when the metal plate is close to the AC current-carrying coil, but the main reason why the repulsive force is generated and how to calculate the magnitude of the force is not very clear. In this paper, a new solution is proposed, which can explain why electromagnetic drive systems generate forces in space and calculate the thrust for both low and high frequency wave current carrying coils with adjacent metal plate. Although the solution formula is a little complicated, but we successfully determined the unknown parameters by experimental methods, and then combined with Matlab programs to find the solution of the integral under different circumstances. Finally, the feasibility of this method is verified in practice, and the complicated thrust calculation problem of AC electromagnetic drive coil is solved well. |
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