Recognition of the flow regimes in the s
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Chun-hua Wang; Zhao-ping Zhong; Rui Li; Jia-qiang E.
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Article
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2011
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Elsevier Science
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English
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Hilbert-Huang transformation has been applied to extract eigenvectors from the pressure fluctuation signals in the spouted bed. According on these eigenvectors, the flow regimes in the spouted bed could be classified into 4 clusters including 'packed bed', 'stable spouting', 'bubbling fluidized bed'