Open Access
表3
基于计算和实验的最大比冲评估
| 输入功率/ W | 计算值 | 实验值 | 最大比冲误差 | |||||
| 离子束流饱和时的 气体流量/(ml·min-1) |
比冲/s | 离子束流饱和时的 气体流量/(ml·min-1) |
比冲/s | 绝对误差/s | 相对误差/% | |||
| 4 | 0.6 | 1 075.5 | 0.8 | 1 036.2 | 39.3 | 3.8 | ||
| 6 | 0.6 | 1 637.2 | 0.6 | 1 502.1 | 135.1 | 9.0 | ||
| 8 | 0.6 | 2 095.8 | 0.6 | 1 855.6 | 240.2 | 12.9 | ||
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