The feasibility of compact torus (CT) neutralization fuel injection method is studied by a simulation model using particleand MHD hybrid techniques. The neutralization processis simulated by using rate-coefficients. The magnetic and electric fields are found to respond sluggishly to the neutralization process. Slow ions generated by charge-exchange have been added to the model, although the CT neutralization process was not significantly affected by this. Finally, the minimum length for the CT neutralizer is proposed as 2 m from the simulation run time 10 μs at a CT injection speed of 200 km/s.
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机译：通过使用颗粒和MHD混合技术的仿真模型研究了紧凑环形（CT）中和燃料喷射方法的可行性。使用速率系数模拟中和过程。发现磁场和电场对中和过程反应迟钝。通过电荷交换生成的慢离子已添加到模型中，尽管CT中和过程对此没有显着影响。最后，在200 km / s的CT注入速度下，从模拟运行时间10μs起，CT中和器的最小长度建议为2 m。
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