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Masayuki Takahashi¹, Toshiki Yamada², Ryutaro Minami³

¹Department of Aerospace Engineering, Tohoku University, Sendai, 980-8579, Japan. masayuki.takahashi.c8@tohoku.ac.jp.

Scientific reports

|May 20, 2025

概括

拖拉机毫米波束推进 (TMiP) 使用聚焦束来创建等离子体,为火箭发射产生推力. 当等离子体前部保持在车辆的吸入口内时,就会产生最佳性能.

科学领域:

航空航天工程航空航天工程
等离子体物理学的物理学
应用电磁学应用电磁学

背景情况:

新型推进系统对于太空探索和高效发射至关重要.
拖拉机毫米波束推进 (TMiP) 为传统火箭发动机提供了一个潜在的替代方案.
之前的研究已经探索了用于推进概念的光束物质相互作用.

研究的目的:

实验验证TMiP用于火箭发射的可行性.
研究实验参数对推力产生的影响.
以计算方式建模和优化TMiP性能.

主要方法:

在装有PTFE镜头的模型火箭上使用陀螺仪装置进行光束照射实验.
通过在毫米波束的焦点上的气体分解生成的等离子体.
进行了不同脉冲宽度的参数研究,并进行了计算流体动力学和电磁波传播模拟.

主要成果:

等离子体加热产生了高压气体,通过与PTFE镜头的相互作用产生推进力.
当等离子体前部保持在吸气口内时,达到最大的推力.
计算模拟表明,由于冲击波度,火箭直径减少,推力得到改善.

结论:

TMiP是一个可行的概念,用于发射火箭发射的推进力.
控制相对于车辆进气口的等离子体前部传播对于性能至关重要.
设计优化,包括减少火箭直径,可以提高TMiP的效率.

关键词:

射线能量推进力射线能量推进力毫米波光束是一道毫米波光束.血等离子体的使用方法

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