| CH* Luminance Distribution Application and a One-Dimensional Model of the Supersonic Combustor Heat Release Quantization | |
Wang Z P; Gu HB(顾洪斌) ; Cheng L W; Zhong FQ(仲峰泉); Zhang XY(张新宇)
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| Source Publication | INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES
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| 2019-03-01 | |
| Volume | 36Issue:1Pages:45-50 |
| ISSN | 0334-0082 |
| Abstract | One-dimensional model is an important way to evaluate the performance and flow characteristics of dual-mode scramjet combustor. Current work is based on a modified one-dimensional model assisted by measurements acquired on a direct-connected scramjet facility. CH* images and gas-sampling facility have been employed to quantify heat release for optimizing one-dimensional model. The results show that modified one-dimensional model gives a better evaluation of axis parameters distribution, especially for Mach number, which is the standard parameter to evaluate combustion mode. The ram/scram mode derived by the analytical results has been investigated. Intensive heat release is beneficial to obtain more stable pre-combustion shock and subsonic flow in the recirculation zone. |
| Keyword | supersonic combustion one-dimensional modelling heat release CH* chemiluminescence |
| DOI | 10.1515/tjj-2016-0064 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000459287000005 |
| WOS Research Area | Engineering, Aerospace |
| WOS Subject | Engineering |
| Funding Organization | National Natural Science Foundation of China [11272323] |
| Classification | Q4 |
| Ranking | 1 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/78486 |
| Collection | 高温气体动力学国家重点实验室 |
| Affiliation | {Wang, ZP、Gu, HB、Cheng, LW、Zhong, FQ、Zhang, XY} Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Wang Z P,Gu HB,Cheng L W,et al. CH* Luminance Distribution Application and a One-Dimensional Model of the Supersonic Combustor Heat Release Quantization[J]. INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES,2019,36(1):45-50. |
| APA | Wang Z P,顾洪斌,Cheng L W,仲峰泉,&张新宇.(2019).CH* Luminance Distribution Application and a One-Dimensional Model of the Supersonic Combustor Heat Release Quantization.INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES,36(1),45-50. |
| MLA | Wang Z P,et al."CH* Luminance Distribution Application and a One-Dimensional Model of the Supersonic Combustor Heat Release Quantization".INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES 36.1(2019):45-50. |
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