| 固体发动机试车燃气中HCl和Al2O3扩散研究 |
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| 引用本文： | 李宪昌,曹丽宁,彭维勉,赵素丽,刘孟珍.固体发动机试车燃气中HCl和Al2O3扩散研究[J].推进技术,1994,15(1):45-51. |
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| 作者姓名： | 李宪昌 曹丽宁 彭维勉 赵素丽 刘孟珍 |
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| 作者单位： | 航天工业总公司４６所 |
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| 摘 要： | 对固体火箭发动机试车燃气的组成，抬升和扩散，采用高斯模式与环境监测相结合的方式进行了系统研究，评价了不同大气稳定度下ＨＣｌ和Ａｌ２Ｏ３浓度的分布，提出了有效的防治措施。
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| 关 键 词： | 固体推进剂 火箭发动机 燃烧产物 |
A SYUDY ON DIFFUSION OF HCI AND Al2O3 IN SOLID ROCKET MOTOR COMBUSTION-GAS |
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| Li Xianchang,Cao Linin,Peng Weimian,Zhao Suli and Liu Mengzhen.A SYUDY ON DIFFUSION OF HCI AND Al2O3 IN SOLID ROCKET MOTOR COMBUSTION-GAS[J].Journal of Propulsion Technology,1994,15(1):45-51. |
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| Authors: | Li Xianchang Cao Linin Peng Weimian Zhao Suli and Liu Mengzhen |
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| Institution: | The 46th Research institute, Huhehot, 010026;The 46th Research institute, Huhehot, 010026;The 46th Research institute, Huhehot, 010026;The 46th Research institute, Huhehot, 010026;The 46th Research institute, Huhehot, 010026 |
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| Abstract: | A systematic study on the composition, rise and diffusion of combustion gas exhausted during solid rocket motor firing test is made by means of combination Gaussian model prediction with environment monitoring. HCl and Al2O3 concentration distributions under different atmospheric stabilities are evaluated and effective anti-pollution measures are proposed. |
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| Keywords: | Solid propellant rocket engine Combustion product Gaseous diffustion Environment monitoring Gauss equation |
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