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Shock tube study of kerosene ignition delay at high pressures
Liang JH(梁金虎); Wang S(王苏); Hu HH(胡弘浩); Zhang ST; Fan BC(范秉诚); Cui JP(崔季平); Wang, S; Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
Source PublicationSCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
2012-06-01
Volume55Issue:6Pages:947-954
ISSN1674-7348
AbstractIgnition delay times of China No. 3 aviation kerosene were measured behind reflected shock waves using a heated high-pressure shock tube. Experimental conditions covered a wider temperature range of 820-1500 K, at pressures of 5.5, 11 and 22 atm, equivalence ratios of 0.5, 1.0 and 1.5, and oxygen concentration of 20%. Adsorption of kerosene on the shock tube wall was taken into account. Ignition delay times were determined from the onset of the excited radical OH emission in conjunction with the pressure profiles. The experimental results of ignition delay time were correlated with the equations: tau = 3.2 x 10(-11)[Kerosene](0.22)[O-2](-1.09) exp(69941/RT) and tau = 4.72x10(-7) P (-0.88) I center dot (0.23) exp(62092/RT). The current measurements provide the ignition delay behavior of China No. 3 aviation kerosene at high pressures and air-like O-2 concentration.
KeywordIgnition Delay Time Kerosene Shock Tube High Pressure Mixtures Autoignition Temperatures Times
Subject Area实验流体力学
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Indexed BySCI ; EI
Language英语
WOS IDWOS:000304351900006
DepartmentLHD解离气体动力学
Classification二类/Q3
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/46548
Collection高温气体动力学国家重点实验室
Corresponding AuthorWang, S; Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Liang JH,Wang S,Hu HH,et al. Shock tube study of kerosene ignition delay at high pressures[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2012,55(6):947-954.
APA 梁金虎.,王苏.,胡弘浩.,Zhang ST.,范秉诚.,...&Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China..(2012).Shock tube study of kerosene ignition delay at high pressures.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,55(6),947-954.
MLA 梁金虎,et al."Shock tube study of kerosene ignition delay at high pressures".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 55.6(2012):947-954.
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