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燃烧型脉冲磁流体发电机实验研究

Keywords: 脉冲磁流体发电,推进剂,发电通道,磁感应强度

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Abstract:

通过对磁流体发电机用推进剂配方、发电通道以及大空间强磁场形成技术的研究,研制了燃烧型脉冲磁流体发电机样机,并测试了发电机的输出电压.实验结果表明:含硝酸铯盐复合推进剂配方可用于脉冲磁流体发电机,标准火箭发动机喷管出口燃烧产物电子密度达到1.9×1012cm-3,比常规推进剂提高1000倍;永磁体采用聚磁技术可实现均匀强磁场,在104mm×360mm×500mm的矩形空间内得到磁体系统的平均磁感应强度为1.24T,磁场均匀度超过95%;发电机稳定输出

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