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Discussion on resonant frequency in thermoacoustic systems

机译:热声系统共振频率的讨论

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Besides two traditional methods of calculating resonant frequency, a new method referred to as Standing Wave Minimal Antinode Method is proposed, which makes it possible to consider the influence of resistance, since zero antinode is no long a necessity as in an ideal standing wave system. Numerical simulation will be made on three types of tubes for their resonant frequencies with three methods, focusing on the influences of impedance composition on the resonant frequency. Analysis and comparison will also be made to these three methods.
机译:除了两种传统的计算谐振频率的方法外,还提出了一种称为驻波最小波腹法的新方法,该方法可以考虑电阻的影响,因为零波腹不再像理想的驻波系统那样是必需的。将通过三种方法对三种类型的管的谐振频率进行数值模拟,重点是阻抗组成对谐振频率的影响。还将对这三种方法进行分析和比较。

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