| Quasi-One-Dimensional Multimodes Analysis for Dual-Mode Scramjet | |
Tian L ; Chen LH(陈立红); Chen Q(陈强); Li F(李飞); Zhang XY(张新宇); Tian, L (reprint author), Chinese Acad Sci, State Key Lab High Temp Gas Dynam, Inst Mech, Beijing 100190, Peoples R China.
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| Source Publication | JOURNAL OF PROPULSION AND POWER
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| 2014-11 | |
| Volume | 30Issue:6Pages:1559-1567 |
| ISSN | 0748-4658 |
| Abstract | Aquasi-one-dimensional analytical method with a novel model for precombustion shock train has been proposed to model different modes in the dual-mode scramjet flowfield. The interaction between shock and combustion is modeled by a strength-adaptable model in the isolator, named the "X shock." An iterative procedure is implemented to solve the precombustion shock and the flow properties downstream. The calculation of the combustor is based on a series of governing equations where the effects of area change, friction, and mass injection are included. The release of energy is obtained from a fuel-mixing model or pregiven heat release distributions estimated from experimental results. The numerical results of pressure are compared with the experimental data for validation of the present model. The results show that the quasi-one-dimesional method can be applied to analyze diverse modes in the whole process of the dual-mode scramjet combustor. |
| Subject Area | Engineering |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000344145000015 |
| Funding Organization | This research is supported by National Natural Science Foundation of China (11002148). |
| Department | LHD高温气流激光诊断 |
| Classification | 二类/Q2 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/49394 |
| Collection | 高温气体动力学国家重点实验室 |
| Corresponding Author | Tian, L (reprint author), Chinese Acad Sci, State Key Lab High Temp Gas Dynam, Inst Mech, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Tian L,Chen LH,Chen Q,et al. Quasi-One-Dimensional Multimodes Analysis for Dual-Mode Scramjet[J]. JOURNAL OF PROPULSION AND POWER,2014,30,6,:1559-1567. |
| APA | Tian L,陈立红,陈强,李飞,张新宇,&Tian, L .(2014).Quasi-One-Dimensional Multimodes Analysis for Dual-Mode Scramjet.JOURNAL OF PROPULSION AND POWER,30(6),1559-1567. |
| MLA | Tian L,et al."Quasi-One-Dimensional Multimodes Analysis for Dual-Mode Scramjet".JOURNAL OF PROPULSION AND POWER 30.6(2014):1559-1567. |
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