With the fuel supply advance Angle increasing, the maximum heat release rate decreases, its corresponding phase advances, and the after combustion is shorter.
2
提出用参数辨识确定推进剂中钾、钠杂质含量以及后燃对喷焰微波衰减影响程度的方法。
An identification technique was presented for estimating the impurity level in propellant and the properties of exhaust afterburning, which can not be measured simply by experiment.
3
其浓度随燃烧的进行逐渐下降，并且表现出在急燃期快速降低，缓燃期和后燃期变化较小的趋势。
The trend of the C-H got lower and lower, and it decreased rapidly at the starting of the combustion but slowly afterwards.
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