A Hybrid Semi-empirical Model for Lean Blow-Out Limit Predictions of Aero-engine Combustors
文献类型：期刊论文
| 作者 | Hu, Bin1; Huang, Yong2; Xu, Jianzhong1 |
| 刊名 | JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME
 |
| 出版日期 | 2015-03-01 |
| 卷号 | 137期号:3 |
| 关键词 | numerical simulation lean blow-out aero-engine combustor nonreacting flow hybrid model |
| 英文摘要 | According to the Lefebvre's model and flame volume (FV) concept, an FV model about lean blow-out (LBO) was proposed by authors in early study. On the other hand, due to the model parameter (FV) contained in FV model is obtained based on the experimental data, FV model could only be used in LBO analysis instead of prediction. In view of this, a hybrid FV model is proposed that combines the FV model with numerical simulation in the present study. The model parameters contained in the FV model are all estimated from the simulated nonreacting flows. Comparing with the experimental data for 11 combustors, the maximum and average uncertainties of hybrid FV model are +/- 16% and +/- 10%. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Mechanical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | WEAK EXTINCTION LIMITS ; TURBINE COMBUSTORS ; MIXTURES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000350144900002 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/98932]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | 1.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China 2.Beihang Univ, Sch Energy & Power Engn, Beijing 100191, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Bin,Huang, Yong,Xu, Jianzhong. A Hybrid Semi-empirical Model for Lean Blow-Out Limit Predictions of Aero-engine Combustors[J]. JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME,2015,137(3). |
| APA | Hu, Bin,Huang, Yong,&Xu, Jianzhong.(2015).A Hybrid Semi-empirical Model for Lean Blow-Out Limit Predictions of Aero-engine Combustors.JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME,137(3). |
| MLA | Hu, Bin,et al."A Hybrid Semi-empirical Model for Lean Blow-Out Limit Predictions of Aero-engine Combustors".JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME 137.3(2015). |
入库方式： OAI收割
来源：工程热物理研究所
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