Numerical and Experimental Investigations of Horizontal Turbulent Particle-Liquid Pipe Flow

Zhuangjian Yang; Chiya Savari; Mostafa Barigou

doi:10.1021/acs.iecr.2c02183

Numerical and Experimental Investigations of Horizontal Turbulent Particle-Liquid Pipe Flow

Zhuangjian Yang, Chiya Savari, Mostafa Barigou^*

^*Corresponding author for this work

Chemical Engineering

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

6 Downloads (Pure)

Abstract

A Eulerian-Eulerian computational fluid dynamics approach is used in conjunction with appropriate auxiliary models for turbulence and solid dynamic properties to study the complex turbulent flow of particle-liquid suspensions in a horizontal pipe. Numerical simulations of the detailed flow field are fully and successfully validated using a unique experimental technique of positron emission particle tracking. The study includes nearly neutrally buoyant as well as dense particles, ranging from small to large at low to high concentrations, conveyed by a Newtonian liquid. Results are analyzed in terms of radial particle and liquid velocity profiles as well as particle distribution in the pipe. The approach provides predictions with a high degree of accuracy. Particle behavior can be classified into three categories depending on their size and particle-liquid density ratio. An analysis of the forces governing the two-phase flow is used to interpret the phenomena observed.

Original language	English
Pages (from-to)	12040–12051
Number of pages	12
Journal	Industrial & Engineering Chemistry Research
Volume	61
Issue number	32
Early online date	4 Aug 2022
DOIs	https://doi.org/10.1021/acs.iecr.2c02183
Publication status	Published - 17 Aug 2022

Bibliographical note

Funding Information:
This work was supported by EPSRC Programme Grant No. EP/R045046/1: Probing Multiscale Complex Multiphase Flows with Positrons for Engineering and Biomedical Applications (PI: Prof. M. Barigou, University of Birmingham). Zhuangjian Yang’s Ph.D. was funded by the University of Birmingham and China Scholarship Council (CSC).

Publisher Copyright:
© 2022 American Chemical Society. All rights reserved.

Access to Document

10.1021/acs.iecr.2c02183Licence: Creative Commons: Attribution (CC BY)

acs.iecr.2c02183Final published version, 4.78 MBLicence: Creative Commons: Attribution (CC BY)

Probing Multiscale Complex Multiphase Flows with Positrons for Engineering and Biomedical Applications
Barigou, M. & Parker, D.
Engineering & Physical Science Research Council
1/10/18 → 30/09/24
Project: Research Councils

Cite this

@article{1643a6cd1d3540758c9f9d393eafb294,

title = "Numerical and Experimental Investigations of Horizontal Turbulent Particle-Liquid Pipe Flow",

abstract = "A Eulerian-Eulerian computational fluid dynamics approach is used in conjunction with appropriate auxiliary models for turbulence and solid dynamic properties to study the complex turbulent flow of particle-liquid suspensions in a horizontal pipe. Numerical simulations of the detailed flow field are fully and successfully validated using a unique experimental technique of positron emission particle tracking. The study includes nearly neutrally buoyant as well as dense particles, ranging from small to large at low to high concentrations, conveyed by a Newtonian liquid. Results are analyzed in terms of radial particle and liquid velocity profiles as well as particle distribution in the pipe. The approach provides predictions with a high degree of accuracy. Particle behavior can be classified into three categories depending on their size and particle-liquid density ratio. An analysis of the forces governing the two-phase flow is used to interpret the phenomena observed.",

author = "Zhuangjian Yang and Chiya Savari and Mostafa Barigou",

note = "Funding Information: This work was supported by EPSRC Programme Grant No. EP/R045046/1: Probing Multiscale Complex Multiphase Flows with Positrons for Engineering and Biomedical Applications (PI: Prof. M. Barigou, University of Birmingham). Zhuangjian Yang{\textquoteright}s Ph.D. was funded by the University of Birmingham and China Scholarship Council (CSC). Publisher Copyright: {\textcopyright} 2022 American Chemical Society. All rights reserved.",

year = "2022",

month = aug,

day = "17",

doi = "10.1021/acs.iecr.2c02183",

language = "English",

volume = "61",

pages = "12040–12051",

journal = "Industrial & Engineering Chemistry Research",

issn = "0888-5885",

publisher = "American Chemical Society",

number = "32",

}

TY - JOUR

T1 - Numerical and Experimental Investigations of Horizontal Turbulent Particle-Liquid Pipe Flow

AU - Yang, Zhuangjian

AU - Savari, Chiya

AU - Barigou, Mostafa

N1 - Funding Information: This work was supported by EPSRC Programme Grant No. EP/R045046/1: Probing Multiscale Complex Multiphase Flows with Positrons for Engineering and Biomedical Applications (PI: Prof. M. Barigou, University of Birmingham). Zhuangjian Yang’s Ph.D. was funded by the University of Birmingham and China Scholarship Council (CSC). Publisher Copyright: © 2022 American Chemical Society. All rights reserved.

PY - 2022/8/17

Y1 - 2022/8/17

N2 - A Eulerian-Eulerian computational fluid dynamics approach is used in conjunction with appropriate auxiliary models for turbulence and solid dynamic properties to study the complex turbulent flow of particle-liquid suspensions in a horizontal pipe. Numerical simulations of the detailed flow field are fully and successfully validated using a unique experimental technique of positron emission particle tracking. The study includes nearly neutrally buoyant as well as dense particles, ranging from small to large at low to high concentrations, conveyed by a Newtonian liquid. Results are analyzed in terms of radial particle and liquid velocity profiles as well as particle distribution in the pipe. The approach provides predictions with a high degree of accuracy. Particle behavior can be classified into three categories depending on their size and particle-liquid density ratio. An analysis of the forces governing the two-phase flow is used to interpret the phenomena observed.

AB - A Eulerian-Eulerian computational fluid dynamics approach is used in conjunction with appropriate auxiliary models for turbulence and solid dynamic properties to study the complex turbulent flow of particle-liquid suspensions in a horizontal pipe. Numerical simulations of the detailed flow field are fully and successfully validated using a unique experimental technique of positron emission particle tracking. The study includes nearly neutrally buoyant as well as dense particles, ranging from small to large at low to high concentrations, conveyed by a Newtonian liquid. Results are analyzed in terms of radial particle and liquid velocity profiles as well as particle distribution in the pipe. The approach provides predictions with a high degree of accuracy. Particle behavior can be classified into three categories depending on their size and particle-liquid density ratio. An analysis of the forces governing the two-phase flow is used to interpret the phenomena observed.

UR - http://www.scopus.com/inward/record.url?scp=85136197856&partnerID=8YFLogxK

U2 - 10.1021/acs.iecr.2c02183

DO - 10.1021/acs.iecr.2c02183

M3 - Article

C2 - 35996457

SN - 0888-5885

VL - 61

SP - 12040

EP - 12051

JO - Industrial & Engineering Chemistry Research

JF - Industrial & Engineering Chemistry Research

IS - 32

ER -

Numerical and Experimental Investigations of Horizontal Turbulent Particle-Liquid Pipe Flow

Abstract

Bibliographical note

Access to Document

Fingerprint

Projects

Probing Multiscale Complex Multiphase Flows with Positrons for Engineering and Biomedical Applications

Cite this