Skeletal mechanism modelling of n-heptane/oxygen laminar coflow flame structure at pressures
文献类型：期刊论文
| 作者 | Li S(李森) ; Wei XL(魏小林)
|
| 刊名 | FUEL
 |
| 出版日期 | 2015-12-15 |
| 卷号 | 162页码:162-170 |
| 通讯作者邮箱 | lisen@imechac.cn |
| ISSN号 | 0016-2361 |
| 关键词 | Skeletal mechanism n-Heptane Flame structure Soot |
| 通讯作者 | Li, S (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China. |
| 产权排序 | [Li, Sen; Wei, Xiaolin] Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China |
| 中文摘要 | A skeletal reaction mechanism of n-heptane combustion is developed and validated. The axisymmetric laminar co-flow diffusion flames of n-heptane/oxygen are simulated using the skeletal mechanism at elevated pressure, and the chemical reaction paths in three reaction zones of flame are presented. The n-heptane/oxygen flame height decreases from 8.8 to 5.6 mm with the increase of pressure from 0.1 to 2 MPa, and the Roper's formulation is not expected for the prediction of n-heptane/oxygen flame height. The maximum volume fraction of soot increases with pressure as f(v,max) proportional to P-2. The ratio of flame height to soot oxidation length of the n-heptane/oxygen flames is close to unity (1.037-1.121). (C) 2015 Elsevier Ltd. All rights reserved. |
| 类目[WOS] | Energy & Fuels ; Engineering, Chemical |
| 分类号 | 一类 |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| 关键词[WOS] | PRINCIPAL COMPONENT ANALYSIS ; TEMPERATURE-FIELD STRUCTURE ; AIR DIFFUSION FLAMES ; SOOT FORMATION ; ELEVATED PRESSURES ; METHANE/AIR FLAMES ; REDUCTION ; PREDICTION ; TOLUENE ; SIZES |
| 收录类别 | SCI ; EI |
| 原文出处 | http://dx.doi.org/10.1016/j.fuel.2015.09.013 |
| 语种 | 英语 |
| WOS记录号 | WOS:000362452100020 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/58397]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Li S,Wei XL. Skeletal mechanism modelling of n-heptane/oxygen laminar coflow flame structure at pressures[J]. FUEL,2015,162:162-170. |
| APA | Li S,&Wei XL.(2015).Skeletal mechanism modelling of n-heptane/oxygen laminar coflow flame structure at pressures.FUEL,162,162-170. |
| MLA | Li S,et al."Skeletal mechanism modelling of n-heptane/oxygen laminar coflow flame structure at pressures".FUEL 162(2015):162-170. |
入库方式： OAI收割
来源：力学研究所
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