NDLI: Identification of Oil-Gas-Water Three-phase Flow Patterns in Vertical Upward Pipe Based on Multi-scale Entropy

Content Provider	IEEE Xplore Digital Library
Author	Wang Zhenya Jin Ningde Zong Yanbo Zheng Guibo Wang Tao
Copyright Year	2009
Abstract	In order to study oil-gas-liquid three-phase flow regularity in oil well, the vertical upward three-phase flow dynamic experiment with low velocity was carried out in a large diameter (125 mm i.d.) flow loop using the combination sensors of VMEA and mini-conductance probe array and six three-phase flow patterns were defined. VMEA sensor conductance fluctuating signals of five flow patterns with water as the continuous liquid were acquired. And then the multi-scale entropy processing and analysis of them are conducted to describe the dynamics characteristics of the different flow patterns. The study result indicates that the multi-scale entropy reveals the nonlinear dynamics characteristics of flow patterns in different scales and Rate of MSE as a characteristic representing approximately constant increasing rate of sample entropy at low scales sensitively indicates the variation of flow patterns and can act as the efficient criterion of three-phase flow patterns identification. And it is helpful to understand the dynamics mechanism of three-phase flow pattern evolution.
Starting Page	192
Ending Page	196
File Size	501709
Page Count	5
File Format	PDF
ISBN	9780769537351
DOI	10.1109/FSKD.2009.249
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-08-14
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fluctuations Fluid flow measurement Sensor phenomena and characterization Entropy Fluidization Biomedical measurements Pattern analysis Signal analysis Petroleum Sensor arrays
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Chaotic Recurrence Analysis of Oil-Gas-Water Three-phase Flow in Vertical Upward Pipe

The experimental research of vortex flowmeter in vertical upward oil-gas-water three-phase flow

Identification of Flow Pattern in Two-Phase Flow Based on Complex Network Theory

Study on measurement of oil gas water three phase flow with conductance correlative flow meter

An experimental study of upward-vertical oil-water-gas three-phase flow: flow pattern, pressure drop and volumetric phase fraction

ICA and Its Application in the Phase Information Extraction of Oil-Gas-Water Three-Phase Flow

Study on the Measurement System of Volume Fraction and Axial Velocity in Upward Vertical Pipe of Oil-water Two-phase Flow

Gas–Liquid Two-Phase Upward Flow through a Vertical Pipe: Influence of Pressure Drop on the Measurement of Fluid Flow Rate

Characterization of oil/water two-phase flow based on complexity theory

Identification of Oil-Gas-Water Three-phase Flow Patterns in Vertical Upward Pipe Based on Multi-scale Entropy

Similar Documents

Chaotic Recurrence Analysis of Oil-Gas-Water Three-phase Flow in Vertical Upward Pipe

The experimental research of vortex flowmeter in vertical upward oil-gas-water three-phase flow

Identification of Flow Pattern in Two-Phase Flow Based on Complex Network Theory

Study on measurement of oil gas water three phase flow with conductance correlative flow meter

An experimental study of upward-vertical oil-water-gas three-phase flow: flow pattern, pressure drop and volumetric phase fraction

ICA and Its Application in the Phase Information Extraction of Oil-Gas-Water Three-Phase Flow

Study on the Measurement System of Volume Fraction and Axial Velocity in Upward Vertical Pipe of Oil-water Two-phase Flow

Gas–Liquid Two-Phase Upward Flow through a Vertical Pipe: Influence of Pressure Drop on the Measurement of Fluid Flow Rate

Characterization of oil/water two-phase flow based on complexity theory

Identification of Oil-Gas-Water Three-phase Flow Patterns in Vertical Upward Pipe Based on Multi-scale Entropy