Concepedia

Hydrodynamic feature extraction and intelligent identification of flow regimes in vaneless space of a pump turbine using improved empirical wavelet transform and Bayesian optimized convolutional neural network

Xianghao Zheng, Hao Li, Suqi Zhang, Yuning Zhang, Jinwei Li, Weiqiang Zhao

Energy · 2023 · 26 citations · 29 references

Concepts

EngineeringComputer ScienceFluid DynamicsHydraulic EngineeringHydraulicsFlow Feature ExtractionFlow Regime IdentificationHydraulic MachineryHydraulic MachinesConvolutional Neural NetworksData-driven Flow Regime IdentificationFeature Extraction For Flow Regime IdentificationHydraulic TurbinesPump-turbine TechnologyTurbine TechnologyTurbinesWavelet Transform

References

29

Image Analysis Using Mathematical Morphology

Robert M. Haralick, S. Sternberg, Xinhua Zhuang · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1987 · 2.7K citations

Computing, Computer Science, Mathematics +17

Empirical Wavelet Transform

Jérôme Gilles · IEEE Transactions on Signal Processing · 2013 · 2.2K citations · Full text

Engineering, Electrical Engineering, Biomedical Signal Processing +9

Adaptive variational mode decomposition method for signal processing based on mode characteristic

Jijian Lian, Zhuo Liu, Haijun Wang et al. · Mechanical Systems and Signal Processing · 2018 · 345 citations

Engineering, Computational Engineering, Time Series Analysis +10

Pressure fluctuations in the vaneless space of High-head pump-turbines—A review

Zhigang Zuo, Shuhong Liu, Yuekun Sun et al. · Renewable and Sustainable Energy Reviews · 2014 · 188 citations

Engineering, Architectural Engineering, Aerodynamics +13

Frequencies in the Vibration Induced by the Rotor Stator Interaction in a Centrifugal Pump Turbine

Cristian Rodríguez, Eduard Egusquiza, Ilmar F. Santos · Journal of Fluids Engineering · 2007 · 176 citations

Engineering, Mechanical Engineering, Computational Fluid Dynamics +16