| Rijke-ZT型脉动燃烧器的频率特性研究 |
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| 引用本文： | 陈福连, 陈翔, 鲍卫兵. Rijke-ZT型脉动燃烧器的频率特性研究[J]. 声学学报, 2004, 29(6): 521-524. DOI: 10.15949/j.cnki.0371-0025.2004.06.006 |
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| 作者姓名： | 陈福连 陈翔 鲍卫兵 |
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| 作者单位： | 浙江工业大学，杭州市环境保护有限公司，浙江工业大学 杭州 310014，杭州 310007，杭州 310014 |
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| 基金项目： | 国家自然科学基金资助项目(69802010) |
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| 摘 要： | 对基于Higgins-Rijke热声现象的Rijke-ZT型无阀自激脉动燃烧器计及工质温度分布的频率特性进行了实验研究,推导了计算频率的公式。研究表明,这种类型的脉动燃烧器的频率不仅与燃烧器的形状和尺寸有关,而且与燃烧器内热气体温度分布有关。
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| 收稿时间： | 2002-10-21 |
| 修稿时间： | 2003-11-05 |
Investigation on frequency response of Rijke-ZT type valveless self-exciting combustors |
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| CHEN Fulian, CHEN Xiang, BAO Weibing. Investigation on frequency response of Rijke-ZT type valveless self-exciting combustors[J]. ACTA ACUSTICA, 2004, 29(6): 521-524. DOI: 10.15949/j.cnki.0371-0025.2004.06.006 |
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| Authors: | CHEN Fulian CHEN Xiang BAO Weibing |
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| Abstract: | Frequency response related to temperature distribution of valveless self-exciting combustor, based on Higgins-Rijke type heat driven sound, is studied experimentally. A formula to determine the frequency of this kind of pulsating combustor is derived. Study shows that the frequency of this kind pulsating combustor depends not only on the figure size of combustor but also on temperature distribution of hot gas in it. |
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