| 燃烧振荡的驱动机理 |
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| 引用本文： | 季俊杰,罗永浩,胡瓅元.燃烧振荡的驱动机理[J].燃气轮机技术,2006,19(3):32-36. |
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| 作者姓名： | 季俊杰 罗永浩 胡瓅元 |
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| 作者单位： | 上海交通大学热能工程研究所,上海,200240 |
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| 摘 要： | 针对热力系统中声耦合燃烧振荡问题,分析了强迫共振和热声自激两类声耦合燃烧振荡的机理,重点综述了热声自激振荡的若干驱动机制,并给出了防止声耦合燃烧振荡的措施。
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| 关 键 词： | 热力系统 强迫共振 热声振荡 声耦合 燃烧振荡 |
| 文章编号： | 1009-2889(2006)03-0032-05 |
| 修稿时间： | 2006年3月30日 |
Driving mechanism of combustion oscillation |
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| JI Jun-jie,LUO Yong-hao,HU Li-yuan.Driving mechanism of combustion oscillation[J].Gas Turbine Technology,2006,19(3):32-36. |
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| Authors: | JI Jun-jie LUO Yong-hao HU Li-yuan |
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| Abstract: | The mechanism of forced resonance and self-excited thermoacoustic oscillation are studied to understand the combustion oscillation in thermal systems.Mainly,the driving mechanism of self-excited thermoacoustic oscillation are analyzed.Some measures against acoustically coupled combustion oscillation are provided as well. |
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| Keywords: | thermal system forced resonance thermoacoustic oscillation acoustically coupled combustion oscillation |
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