Revised HyChem modeling combustion chemistry of air-breathing high-energy density jet fuel: JP-10
文献类型：期刊论文
| 作者 | Jiang, Hangpeng1; Shen, Wei1; Bai, Shijie1; Chen, Dongping2; Wang, Chenguang3; Liang, Xingyu1; Wang, Kun1 |
| 刊名 | COMBUSTION AND FLAME
 |
| 出版日期 | 2023-02-01 |
| 卷号 | 248页码:13 |
| 关键词 | HyChem JP-10 combustion chemistry Oxygenated intermediates Ignition delay time Laminar flame speed |
| ISSN号 | 0010-2180 |
| DOI | 10.1016/j.combustflame.2022.112578 |
| 通讯作者 | Wang, Kun(kwang5@tju.edu.cn) |
| 英文摘要 | The recently-proposed HyChem (Hybrid Chemistry) approach showed great success for modeling the combustion chemistry of liquid jet fuels involving non-oxygenated intermediate products in the fuel decomposition submodel; yet, oxygenated intermediates and their role have not been examined. On one hand, very scarce oxygenates were quantified, on the other hand, deviations were observed from the current HyChem modeling scheme for these species. The objective of the present study, using an air breathing high-energy density, low-reactivity jet fuel JP-10 as the example, was seeking to revise the Hy Chem modeling scheme by jointly examining the pyrolysis and oxidation experiment data, to unveil the impact of critical oxygenated intermediates on modeling combustion chemistry. Firstly, the reaction intermediates were re-evaluated based on recent experimental measurements and theoretical calculations. Secondly, the fuel decomposition submodel was revised to include an oxidation reaction step, so as to extend this novel approach to modeling combustion chemistry of low-reactivity fuel systems. Thirdly, speciation data of pyrolysis and oxidation experiments were proposed to sequentially constrain the lumped reactions of the fuel submodel, which provided a stringent test for the HyChem approach. Lastly, the revised HyChem model was validated by speciation data that was not used for the model development, as well as the global combustion properties, including ignition delay time and laminar flame speed. Improved predictions were achieved, especially for the oxygenated intermediates, e.g., carbon monoxide and aldehydes, which showed a notable impact on the predictions of the global combustion properties.(c) 2022 The Combustion Institute. Published by Elsevier Inc. All rights reserved. |
| WOS关键词 | PHYSICS-BASED APPROACH ; THERMAL-DECOMPOSITION ; PRODUCT DISTRIBUTION ; REACTION-MECHANISM ; KINETIC-MODELS ; HYDROCARBON ; PYROLYSIS ; CRACKING ; OH |
| 资助项目 | National Natural Science Foundation of China[52176124] ; National Natural Science Foundation of China[21961122007] ; Guang- dong Key Areas RD Program[2020B1111570 0 01] ; Tianjin Research Innovation Project for Post- graduate Students[2021YJSB170] ; State Key Laboratory of Engines (Tianjin University) |
| WOS研究方向 | Thermodynamics ; Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000918618000001 |
| 出版者 | ELSEVIER SCIENCE INC |
| 资助机构 | National Natural Science Foundation of China ; Guang- dong Key Areas RD Program ; Tianjin Research Innovation Project for Post- graduate Students ; State Key Laboratory of Engines (Tianjin University) |
| 源URL | [http://ir.giec.ac.cn/handle/344007/38343]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Wang, Kun |
| 作者单位 | 1.Tianjin Univ, State Key Lab Engines, Tianjin 300350, Peoples R China 2.Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Hangpeng,Shen, Wei,Bai, Shijie,et al. Revised HyChem modeling combustion chemistry of air-breathing high-energy density jet fuel: JP-10[J]. COMBUSTION AND FLAME,2023,248:13. |
| APA | Jiang, Hangpeng.,Shen, Wei.,Bai, Shijie.,Chen, Dongping.,Wang, Chenguang.,...&Wang, Kun.(2023).Revised HyChem modeling combustion chemistry of air-breathing high-energy density jet fuel: JP-10.COMBUSTION AND FLAME,248,13. |
| MLA | Jiang, Hangpeng,et al."Revised HyChem modeling combustion chemistry of air-breathing high-energy density jet fuel: JP-10".COMBUSTION AND FLAME 248(2023):13. |
入库方式： OAI收割
来源：广州能源研究所
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