Study on the vibration characteristics induced by rotating stall in a centrifugal pump based on improved variational mode decomposition
Jiaxing Lu, Yan Wang, Bangming Wang, Yuzhuo Zhou, Xiaobing Liu, Qiaorui Si
Topics & Concepts
Stall (fluid mechanics)Centrifugal pumpVibrationSpecific speedMechanicsTurbomachineryControl theory (sociology)PhysicsComputer scienceAcousticsImpellerArtificial intelligenceControl (management)Cavitation Phenomena in PumpsVibration and Dynamic AnalysisHydraulic and Pneumatic Systems