为了探讨脉动燃烧器的原理,本文实验研究了Rijke管中热源位置、温度和出口条件等参数对发声频谱、声压的影响,以及Rijke管瞬态发声特性和热源饱和现象.借助Rayleigh准则,作了定性的理论分析,并与实验结果比较.从实验和理论两方面进行新的探索,来研究与Rijke管相关的物理现象.
参考文献
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[3] | Pedro T Lacava et al.Pulsating Combustion Characteristics of a Spray Flame in a Rijke Tube with Two Different Atomizers[J].Fuel,1997,76(09):845-851. |
[4] | Hyun-Gull Yoon;John Peddieson;Jr Kenneth;R Purdy .Mathematical Modeling of a Generalized Rijke Tube[J].International Journal of Engineering Science,1998,36(11):1235-1264. |
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