IMECH-IR  > 高温气体动力学国家重点实验室
Measurement of heat flux distribution of supercritical kerosene fueled supersonic combustor
Cheng D(程迪); Wang J(王晶); Gong J; Lu Y(陆阳); Yao W(姚卫); Li L(李龙); Fan XJ(范学军); Fan, Xuejun (
Source Publication32nd AIAA Aerodynamic Measurement Technology and Ground Testing Conference
Conference Name32nd AIAA Aerodynamic Measurement Technology and Ground Testing Conference, 2016
Conference DateJune 13, 2016 - June 17, 2016
Conference PlaceWashington, DC, United states
AbstractHeat flux distribution of supercritical kerosene fueled, single-side expanded supersonic combustor with two dislocated cavities was experimentally studied. The effects of inlet Mach number, total temperature, mass flow rate and fuel equivalence ratio on the combustion and heat transfer characteristics in the supersonic combustor were analyzed. The isolator inlet Mach number is 2.0 and 2.5, the total temperature is 1305 K to 1701 K and the mass flow rate is 2.0 kg/s to 3.0 kg/s. Pilot hydrogen and liquid or supercritical (773±20 K) China No.3 kerosene were injected in front of the cavities with the equivalence ratio ranges from 0.52 to 0.88. Results show that heat flux increases with the inlet temperature and mass flow rate, however, the influence of equivalence ratio is non-monotonic in the range of this study. The two inlet Mach numbers also trigger different combustion modes, which further complicates the heat flux distribution. In the end, a three parameter correlation is proposed and fitted to normalize the experiment results for comparison and discussion. © 2016, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.
KeywordEquivalence Ratios Heat Flux Distributions Heat Transfer Characteristics Scramjet Supercritical Kerosenes Supersonic Combustion Supersonic Combustors Total Temperatures
Indexed ByEI
Document Type会议论文
Corresponding AuthorFan, Xuejun (
Recommended Citation
GB/T 7714
Cheng D,Wang J,Gong J,et al. Measurement of heat flux distribution of supercritical kerosene fueled supersonic combustor[C],2016.
Files in This Item:
File Name/Size DocType Version Access License
Cp2016-036.pdf(2131KB)会议论文 开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[程迪]'s Articles
[王晶]'s Articles
[Gong J]'s Articles
Baidu academic
Similar articles in Baidu academic
[程迪]'s Articles
[王晶]'s Articles
[Gong J]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[程迪]'s Articles
[王晶]'s Articles
[Gong J]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Cp2016-036.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.