Blowout Limits of Cavity-Stabilized Flame of Supercritical Kerosene in Supersonic Combustors
文献类型：期刊论文
| 作者 | Zhang TC(张泰昌) ; Wang J(王晶); Qi L; Fan XJ(范学军); Zhang P; Fan, XJ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
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| 刊名 | Journal of Propulsion and Power
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| 出版日期 | 2014-09 |
| 卷号 | 30期号:5页码:1161-1166 |
| ISSN号 | 0748-4658 |
| DOI | 10.2514/1.B35120 |
| 产权排序 | [Zhang, Taichang; Wang, Jing; Qi, Li; Fan, Xuejun] Chinese Acad Sci, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China; [Zhang, Peng] Hong Kong Polytech Univ, Kowloon, Hong Kong, Peoples R China |
| 文献子类 | Article |
| 英文摘要 | Blowout limits of cavity-stabilized flame of supercritical kerosene were experimentally studied by using Mach 2.5 and 3.0 direct-connect supersonic model combustors operated under various air and fuel conditions. Specifically, the effects of the stagnation temperature and the stagnation pressure on the blowout limits were investigated for supercritical kerosene injected from the wall upstream of a cavity flameholder in a Mach 2.5 combustor. Experiments were performed under the same conditions for supercritical kerosene injected from the rear part of the cavity bottom to study the influence of the location of fuel injection. The blowout limits of supercritical kerosene injected from the wall upstream of the cavity were further investigated in a Mach 3.0 combustor. Besides the effects of the stagnation temperature and stagnation pressure, the effect of the divergence angle of the combustor on the lean-fuel blowout limit was studied. Results show that there exist two blowout limits corresponding to the lean- and rich-fuel conditions for a given stagnation temperature. The location of fuel injection has substantial influence on the blowout limits, whereas the influence of the stagnation pressure and the divergence angle of the combustor can be neglected in the range of interest. |
| 学科主题 | Engineering |
| 分类号 | 二类/Q2 |
| URL标识 | 查看原文 |
| WOS关键词 | FLOW |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000342531900004 |
| 资助机构 | The current research program at the Chinese Academy of Sciences was supported by the National Natural Science Foundation of China under 91016005 and 10621202. The work at the Hong Kong Polytechnic University was supported in part by the Central Research grant G-UB50 under the Departmental General Research Fund Scheme. The authors would like to acknowledge G. Yu and C. J. Sung for their helpful discussions, and X. S. Wei, X. N. Lu, and Y. Li for their technical support. |
| 公开日期 | 2014-11-27 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/49330]  |
| 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 (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhang TC,Wang J,Qi L,et al. Blowout Limits of Cavity-Stabilized Flame of Supercritical Kerosene in Supersonic Combustors[J]. Journal of Propulsion and Power,2014,30(5):1161-1166. |
| APA | Zhang TC,Wang J,Qi L,Fan XJ,Zhang P,&Fan, XJ .(2014).Blowout Limits of Cavity-Stabilized Flame of Supercritical Kerosene in Supersonic Combustors.Journal of Propulsion and Power,30(5),1161-1166. |
| MLA | Zhang TC,et al."Blowout Limits of Cavity-Stabilized Flame of Supercritical Kerosene in Supersonic Combustors".Journal of Propulsion and Power 30.5(2014):1161-1166. |
入库方式： OAI收割
来源：力学研究所
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