Phase characterization of experimental gas-liquid two-phase flows

Zhong Ke Gao; Ning De Jin; Wen Xu Wang; Ying-Cheng Lai

doi:10.1016/j.physleta.2010.08.005

Phase characterization of experimental gas-liquid two-phase flows

Zhong Ke Gao, Ning De Jin, Wen Xu Wang, Ying-Cheng Lai

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

We propose a method to characterize and distinguish flow patterns in experimental two-phase (e.g., gas-liquid) flows. The basic idea is to calculate the instantaneous phase from the signal and to extract scaling behaviors associated with the phase fluctuations. The effectiveness of the method is demonstrated and its applicability is articulated.

Original language	English (US)
Pages (from-to)	4014-4017
Number of pages	4
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	374
Issue number	39
DOIs	https://doi.org/10.1016/j.physleta.2010.08.005
State	Published - Aug 30 2010

Keywords

Nonlinear systems
Nonlinear time series analysis
Phase characterization
Two-phase flow

ASJC Scopus subject areas

General Physics and Astronomy

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10.1016/j.physleta.2010.08.005

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title = "Phase characterization of experimental gas-liquid two-phase flows",

abstract = "We propose a method to characterize and distinguish flow patterns in experimental two-phase (e.g., gas-liquid) flows. The basic idea is to calculate the instantaneous phase from the signal and to extract scaling behaviors associated with the phase fluctuations. The effectiveness of the method is demonstrated and its applicability is articulated.",

keywords = "Nonlinear systems, Nonlinear time series analysis, Phase characterization, Two-phase flow",

author = "Gao, {Zhong Ke} and Jin, {Ning De} and Wang, {Wen Xu} and Ying-Cheng Lai",

note = "Funding Information: ZKG and NDJ were supported by NNSFC (Grant No. 50974095 ) and NHTRDPC (Grant No. 2007AA06Z231 ). WXW and YCL were supported by AFOSR under Grant No. FA9550-09-1-0260 .",

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doi = "10.1016/j.physleta.2010.08.005",

language = "English (US)",

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T1 - Phase characterization of experimental gas-liquid two-phase flows

AU - Gao, Zhong Ke

AU - Jin, Ning De

AU - Wang, Wen Xu

AU - Lai, Ying-Cheng

N1 - Funding Information: ZKG and NDJ were supported by NNSFC (Grant No. 50974095 ) and NHTRDPC (Grant No. 2007AA06Z231 ). WXW and YCL were supported by AFOSR under Grant No. FA9550-09-1-0260 .

PY - 2010/8/30

Y1 - 2010/8/30

N2 - We propose a method to characterize and distinguish flow patterns in experimental two-phase (e.g., gas-liquid) flows. The basic idea is to calculate the instantaneous phase from the signal and to extract scaling behaviors associated with the phase fluctuations. The effectiveness of the method is demonstrated and its applicability is articulated.

AB - We propose a method to characterize and distinguish flow patterns in experimental two-phase (e.g., gas-liquid) flows. The basic idea is to calculate the instantaneous phase from the signal and to extract scaling behaviors associated with the phase fluctuations. The effectiveness of the method is demonstrated and its applicability is articulated.

KW - Nonlinear systems

KW - Nonlinear time series analysis

KW - Phase characterization

KW - Two-phase flow

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U2 - 10.1016/j.physleta.2010.08.005

DO - 10.1016/j.physleta.2010.08.005

M3 - Article

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SN - 0375-9601

VL - 374

SP - 4014

EP - 4017

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 39

ER -

Phase characterization of experimental gas-liquid two-phase flows

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Keywords

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