| 复合推进剂低压燃烧性能测试研究 |
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| 引用本文： | 朱佳佳.复合推进剂低压燃烧性能测试研究[J].科学技术与工程,2013,13(20):6034-6037. |
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| 作者姓名： | 朱佳佳 |
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| 作者单位： | 西安近代化学研究所 |
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| 摘 要： | 采用高速摄影燃速测试系统和真空箱-非壅塞燃气发生器测试系统实现了HTPB(端羟基聚丁二烯)复合推进剂低压平均燃速测试和不稳定燃烧测试。由测试结果得出AP(高氯酸铵)总含量、AP平均粒径、催化剂对平均燃速的影响规律以及AP总含量、AP平均粒径、平均燃速对推进剂低压不稳定燃烧的影响规律。
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| 关 键 词： | 不稳定燃烧 平均燃速 高速摄影 非壅塞燃气发生器 |
| 收稿时间： | 4/1/2013 12:00:00 AM |
| 修稿时间： | 4/1/2013 12:00:00 AM |
Study on measurement of combustion characteristics in low pressure about composite propellant |
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| ZhuJiajia.Study on measurement of combustion characteristics in low pressure about composite propellant[J].Science Technology and Engineering,2013,13(20):6034-6037. |
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| Authors: | ZhuJiajia |
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| Institution: | (Xi’an Modern Chemistry Research Institute,Xi’an 710065,P.R.China) |
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| Abstract: | By the burning-rate measuring system based on high-speed photograph and the vacuum box-unchoked gas generator measuring system ,the average burning-rate and relative combustion stability measuring in low pressure of HTPB composite propellant have been realized ,then the influence of AP total content ,AP particle diameter and catalyst on average burning-rate and the influence of the AP total content ,AP particle diameter and average burning-rate on combustion instability in low pressure of composite propellant were summed up through the results. |
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| Keywords: | combustion instability average burning-rate high-speed photograph unchoked gas generator |
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