Influence of acoustic perturbation on premixed V-flame wrinkle

被引：0

作者：

Cao, Hong-Jia ^{[1
]}

Wang, Yue ^{[2
]}

Lü, Qing-Gang ^{[2
]}

Zhang, Qing-Feng ^{[1
]}

机构：

[1] North China Electric Power Research Institute Company Limited, Beijing 100045, China

[2] Institute of Engineering Thermophysics, Chinese Academy of Science, Beijing 100080, China

来源：

Ranshao Kexue Yu Jishu/Journal of Combustion Science and Technology | 2010年 / 16卷 / 01期

关键词：

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The influence of acoustic perturbation on wrinkle of premixed V-flame is dynamically analyzed. Wrinkle movement is measured by a fine thermal couple on a V-flame experimental bench. The influence of different frequency acoustic perturbations on V-flame wrinkle is measured. Both the analysis and the experiment results show that frequencies of flame wrinkle are the same as those of acoustic perturbation, and amplitudes decrease as frequencies rise.

引用

页码：40 / 44

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