| 液体推进剂LP1846点火的分歧分析 |
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| 引用本文： | 刘峰,吕爱民,阎大鹏.液体推进剂LP1846点火的分歧分析[J].弹道学报,1995(4). |
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| 作者姓名： | 刘峰 吕爱民 阎大鹏 |
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| 作者单位： | 南京理工大学理学院，乌鲁木齐３６３７７部队 |
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| 摘 要： | 提出了一种新的液体推进剂点火判据的分析方法──分歧分析法。根据ＬＰ１８４６挂滴实验提出了点火模型，模型中考虑了化学反应、热辐射对能量的贡献，给出了能量方程及浓度变化方程。文中认为点火是一种突变现象，应用分歧理论求出了相应的点火判据。通过对点火判据的分析，表明理论与实验符合得较好。
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| 关 键 词： | 液体推进剂，点火，分歧，燃烧 |
BIFURCATION STUDY OF THE IGNITION OF HAN-BASED LIQUID PROPELLANT LP1846 |
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| Liu Feng,Lu Aimin.BIFURCATION STUDY OF THE IGNITION OF HAN-BASED LIQUID PROPELLANT LP1846[J].Journal of Ballistics,1995(4). |
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| Authors: | Liu Feng Lu Aimin |
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| Abstract: | A new method to get ignition creteria is given based on bifurcation theory.According to the suspended droplet experiment of HAN-Based Liquid propellant LP1846 at atmospheric pressure,an ignition model is given.In this model,chemical reaction and radiant heat are thought to be the main reason of combustion.The creterion for ignition is obtained based on bifurcation theory.The results are satified with experiment. |
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| Keywords: | liquid propellant ignition bifurcation combustion |
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