Experimental mode decomposition investigation on 3-stage axial flow compressor stall phenomena using aeroacoustics measurements
Di Guan, Yang Liu, Dan Zhao, Juan Du, Xu Dong, Dakun Sun
Topics & Concepts
Stall (fluid mechanics)Gas compressorAxial compressorAcousticsAmplitudeHilbert–Huang transformVibrationSpectral densityControl theory (sociology)MechanicsEngineeringPhysicsComputer scienceMechanical engineeringEnergy (signal processing)OpticsArtificial intelligenceTelecommunicationsQuantum mechanicsControl (management)Turbomachinery Performance and OptimizationAerodynamics and Acoustics in Jet FlowsCavitation Phenomena in Pumps