Characterization and predictive modeling of a trajectory oriented dual mode scramjet combustor
文献类型：期刊论文
| 作者 | Zhou RX(周芮旭) ; Li, Tuo2; Li, Xinyang2; Lian H(连欢)
|
| 刊名 | PHYSICS OF FLUIDS
 |
| 出版日期 | 2023-02 |
| 卷号 | 35期号:2页码:26108 |
| ISSN号 | 1070-6631 |
| DOI | 10.1063/5.0136170 |
| 英文摘要 | Linear and nonlinear characteristics of a dual mode scramjet combustor are investigated in ground simulated acceleration and deceleration trajectory experiments. The experiments were conducted in the direct connected transient flight trajectory simulator 1 at the Institute of Mechanics, Chinese Academy of Sciences. High frequency pressure measurements, the schlieren, and CH* chemiluminescence high speed imaging were applied for the diagnostics. Based on the quantitative analysis, the physical processes of acceleration and deceleration in general represent similar nonlinear characteristics. The linear characteristics are limited to the low frequency oscillation period in the presence of physical governing mechanisms. A nonlinear predictive model of the dual mode scramjet combustor based on historical measurements is proposed due to its generality for the acceleration and deceleration trajectory. |
| 分类号 | 一类/力学重要期刊 |
| WOS研究方向 | Mechanics ; Physics, Fluids & Plasmas |
| 语种 | 英语 |
| WOS记录号 | WOS:000931571400004 |
| 资助机构 | National Natural Science Foundation of China [91941104, 11872366] |
| 其他责任者 | Lian, H (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China. |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/91855]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou RX,Li, Tuo,Li, Xinyang,et al. Characterization and predictive modeling of a trajectory oriented dual mode scramjet combustor[J]. PHYSICS OF FLUIDS,2023,35(2):26108. |
| APA | 周芮旭,Li, Tuo,Li, Xinyang,&连欢.(2023).Characterization and predictive modeling of a trajectory oriented dual mode scramjet combustor.PHYSICS OF FLUIDS,35(2),26108. |
| MLA | 周芮旭,et al."Characterization and predictive modeling of a trajectory oriented dual mode scramjet combustor".PHYSICS OF FLUIDS 35.2(2023):26108. |
入库方式： OAI收割
来源：力学研究所
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