| 摘要: |
| 用压力可控Ｔ形燃烧器测量了三种无烟推进剂压力耦合响应函数，总结到一些实验规律，提出燃烧催化剂对抑制不稳定燃烧可能起到的重要作用。 |
| 关键词: 固体推进剂火箭发动机 无烟推进剂 双基推进剂 燃烧器 燃烧稳定性 压力振荡 催化剂 |
| DOI： |
| 分类号:V512.2 |
| 基金项目: |
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| EXPERIMENTAL STUDIES ON THE PRESSURE COUPLING RESPONSES OF THREE SMOKELESS SOLID PROPELLANTS |
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Wang Ningfei, Li Shangwen, Zhao Chongxin, Zhang Xian, Wang Xiuwei, Sun Weishen
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Xi’an Modern Chemistry Research institute, Xi’an, 710061
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| Abstract: |
| Using pressure-controlled T-burner the anthors have determined the pressure coupling responses of three smokeless solid propellants. From the experiment results we have believed that the combustion catalyst may play an important role in eliminating the combustion instability in a solid rocket motor. |
| Key words: Solid propellant rocket engine Smokeless propellant Double base propellant Burner Combustion stability Pressure oscillation Catalyst |
