基于HHT的气液两相流流型识别Flow Regime Identification of Gas-liquid Two-phase Flow Based on HHT

作者：孙斌; 张宏建; 程路; 赵玉晓

来源：Chinese Journal of Chemical Engineering, 2006, (1): 24-30.

• flow regime
• Hilbert-Huang transform
• differential pressure signal
• intrinsic mode function
• gas-liquid two-phase flow

A new method to identify flow regime in two-phase flow was presented, based on signal processing of differential pressure using Hilbert Huang transform (HHT). Signals obtained from a Venturi meter

• 单位
  浙江大学; 中国计量大学