| Kerosene-fueled supersonic combustion modeling based on skeletal mechanisms | |
Yao W(姚卫)
| |
| Source Publication | ACTA MECHANICA SINICA
 |
| 2019-12-01 | |
| Volume | 35Issue:6Pages:1155-1177 |
| ISSN | 0567-7718 |
| Abstract | A brief review of the recent advances in kerosene-fueled supersonic combustion modeling is present by comparing the fuels, reviewing the kinetic mechanisms, and introducing recent modeling results. The advantages and disadvantages of hydrogen and kerosene for the scramjet combustor are compared to show that kerosene is a more viable fuel option for a Mach number range of 4-8. However, detailed kinetic mechanisms for kerosene, which usually contain thousands of elementary reactions, must be significantly reduced for use in modeling. As of this writing, the smallest skeletal kerosene mechanism has only 19 species and 53 reversible reactions. In contrast to pioneer models based on global chemistry, the current kerosene-fueled supersonic combustion models based on reduced/skeletal chemistry are classified as second-stage. The influence of kinetic mechanisms, global equivalence ratios, inlet Mach number, geometric shape, and domain symmetry are reviewed based on high-fidelity models and available measurements. With the advances in computational technology, models with accurate descriptions of both flow and chemistry are becoming a promising, indispensable approach for the study of supersonic combustion. |
| Keyword | Kerosene Supersonic combustion Large eddy simulation Skeletal mechanism Scramjet |
| DOI | 10.1007/s10409-019-00891-w |
| Indexed By | SCI ; EI ; CSCD |
| Language | 英语 |
| WOS ID | WOS:000499122300003 |
| WOS Keyword | SURROGATE FUEL ; KINETIC MECHANISM ; SCRAMJET COMBUSTOR ; AVIATION KEROSENE ; SOOT FORMATION ; OXIDATION ; GAS ; SIMULATION ; JP-8 ; HYDROCARBONS |
| WOS Research Area | Engineering, Mechanical ; Mechanics |
| WOS Subject | Engineering ; Mechanics |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Yao, W (reprint author) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/80784 |
| Collection | 高温气体动力学国家重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Mech, Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Yao W. Kerosene-fueled supersonic combustion modeling based on skeletal mechanisms[J]. ACTA MECHANICA SINICA,2019,35,6,:1155-1177.Rp_Au:Yao, W (reprint author) |
| APA | 姚卫.(2019).Kerosene-fueled supersonic combustion modeling based on skeletal mechanisms.ACTA MECHANICA SINICA,35(6),1155-1177. |
| MLA | 姚卫."Kerosene-fueled supersonic combustion modeling based on skeletal mechanisms".ACTA MECHANICA SINICA 35.6(2019):1155-1177. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Jp2019464.pdf（9586KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment