Time-frequency signal processing for gas-liquid two phase flow through a horizontal venturi based on adaptive optimal-kernel theory

Chinese Journal of Chemical Engineering

Volumn 19, Issue 2, 2011, Pages 243-252

  Sun, Bin ^a   Wang, Erpeng ^a   Ding, Yang ^a   Bai, Hongzhen ^a   Huang, Yongmei ^a  

^a CHINA JILIANG UNIVERSITY   (China)

Author keywords

adaptive optimal kernel; flow pattern identification; time frequency ridge; time frequency spectrum; two phase flow

Indexed keywords

ADAPTIVE OPTIMAL-KERNEL; BUBBLY FLOW; DYNAMIC DIFFERENTIAL PRESSURE; ENERGY DISTRIBUTIONS; FLOW INFORMATIONS; FLOW PATTERN IDENTIFICATION; GAS FLOWRATE; GAS-LIQUID TWO-PHASE FLOW; KERNEL THEORY; PATTERN CHANGE; PLUG FLOW; SIGNAL FLUCTUATIONS; SLUG FLOW; TIME-FREQUENCY RIDGE; TIME-FREQUENCY SIGNAL PROCESSING; TIME-FREQUENCY SPECTRUM; VENTURI; WATER FLOW RATE;

ENERGY TRANSFER; FLOW PATTERNS; LIQUIDS; OPTIMIZATION; PROCESSING; SIGNAL PROCESSING; SPECTROSCOPY;

TWO PHASE FLOW;

EID: 79955588385     PISSN: 10049541     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1004-9541(11)60161-4     Document Type: Article

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