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3 不同频率激励下的燃烧室火焰传递函数幅值变化

Fig.3 Amplitude change of combustor FTF at different frequency excitations