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激光衰减法测量固体火箭发动机尾流粒子参数
Alternative TitleMeasurement of exhaust particle parameters of solid rocket motor using laser extinction method
郭颜红; 蔡国飙; 余西龙
Source Publication固体火箭技术
2010-08-15
Volume33Issue:4Pages:477-480
ISSN1006-2793
Abstract为了测量某固体火箭发动机尾流粒子参数,设计了基于激光衰减法的实验系统,并在发动机试车中采取了消除尾流辐射干扰的措施.将实验结果与参考文献的激光衰减法测量结果进行了比较,结果一致,表明所获得光强衰减信号和测量结果是可信的.在发动机燃烧室压强为9.5 MPa时,利用激光衰减方法测量喷管出口的粒子尺度d32=0.9μm,实验数据误差为20%
Keyword固体火箭发动机 粒子参数 激光衰减法
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Indexed ByEI ; CSCD
Language中文
Funding Organization航空科学基金资助(2007ZD12008)
CSCD IDCSCD:4026896
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/43898
Collection高温气体动力学国家重点实验室
Corresponding Author郭颜红
Recommended Citation
GB/T 7714
郭颜红,蔡国飙,余西龙. 激光衰减法测量固体火箭发动机尾流粒子参数[J]. 固体火箭技术,2010,33(4):477-480.
APA 郭颜红,蔡国飙,&余西龙.(2010).激光衰减法测量固体火箭发动机尾流粒子参数.固体火箭技术,33(4),477-480.
MLA 郭颜红,et al."激光衰减法测量固体火箭发动机尾流粒子参数".固体火箭技术 33.4(2010):477-480.
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