Thermal cracking of aviation kerosene for scramjet applications
文献类型：期刊论文
| 作者 | Zhong FQ(仲峰泉) ; Fan XJ(范学军); Yu G(俞刚); Li JG(李建国); Fan XJ
|
| 刊名 | Science in China Series E-Technological Sciences
 |
| 出版日期 | 2009 |
| 卷号 | 52期号:9页码:2644-2652 |
| 通讯作者邮箱 | xfan@imech.ac.cn |
| 关键词 | Thermal Cracking Aviation Kerosene Lumped Model Scramjet Applications Combustion Dodecane |
| ISSN号 | 1006-9321 |
| 通讯作者 | Fan XJ |
| 中文摘要 | Thermal cracking of China No.3 aviation kerosene was studied experimentally and analytically under supercritical conditions relevant to regenerative cooling system for Mach-6 scramjet applications. A two-stage heated tube system with cracked products collection/analysis was used and it can achieve a fuel temperature range of 700-1100 K, a pressure range of 3.5-4.5 MPa and a residence time of approximately 0.5-1.3 s. Compositions of the cracked gaseous products and mass flow rate of the kerosene flow at varied temperatures and pressures were obtained experimentally. A one-step lumped model was developed with the cracked mixtures grouped into three categories: unreacted kerosene, gaseous products and residuals including liquid products and carbon deposits. Based on the model, fuel conversion on the mass basis, the reaction rate and the residence time were estimated as functions of temperature. Meanwhile, a sonic nozzle was used for the control of the mass flow rate of the cracked kerosene, and correlation of the mass flow rate gives a good agreement with the measurements. |
| 类目[WOS] | Engineering, Multidisciplinary ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Engineering ; Materials Science |
| 关键词[WOS] | COMBUSTION ; DODECANE |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10672169, 10742003] |
| 语种 | 英语 |
| WOS记录号 | WOS:000268983800019 |
| 公开日期 | 2009-08-03 ; 2010-06-03 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/33543]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 通讯作者 | Fan XJ |
| 推荐引用方式 GB/T 7714 | Zhong FQ,Fan XJ,Yu G,et al. Thermal cracking of aviation kerosene for scramjet applications[J]. Science in China Series E-Technological Sciences,2009,52(9):2644-2652. |
| APA | 仲峰泉,范学军,俞刚,李建国,&Fan XJ.(2009).Thermal cracking of aviation kerosene for scramjet applications.Science in China Series E-Technological Sciences,52(9),2644-2652. |
| MLA | 仲峰泉,et al."Thermal cracking of aviation kerosene for scramjet applications".Science in China Series E-Technological Sciences 52.9(2009):2644-2652. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。