燃气轮机中心分级燃烧器天然气掺氢燃烧的受迫振荡特性

史挺, 金明, 葛冰, 臧述升

Forced Oscillation Characteristics of Natural Gas Mixed with Hydrogen Combustion in Gas Turbine Central Staged Burner

SHI Ting, JIN Ming, GE Bing, ZANG Shusheng

图10 155 Hz激励下燃烧室内压力脉动FFT结果

Fig.10 FFT result of pressure pulsation in combustor in 155 Hz excitation