Gas-solid two-phase turbulent flow in a circulating fluidized bed riser: An experimental and numerical study

Y. He; M. Van Sint Annaland; N. G. Deen; J. A.M. Kuipers

Gas-solid two-phase turbulent flow in a circulating fluidized bed riser: An experimental and numerical study

Y. He
, M. Van Sint Annaland
, N. G. Deen
, J. A.M. Kuipers

University of Twente
School of Energy Science and Engineering, Harbin Institute of Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

Hydrodynamics of gas-particle two-phase turbulent flow in a circulating fluidized bed riser is studied experimentally by Particle Image Velocimetry (PIV) and numerically with the use of a 3D discrete hard sphere particle model (DPM). Mean particle velocities and RMS velocities are obtained and the influence of turbulence on the flow is investigated. The experimental data are analyzed and compared with the numerical results showing a reasonable agreement.

Original language	English
State	Published - 2006
Externally published	Yes
Event	2006 AIChE Spring National Meeting - 5th World Congress on Particle Technology - Orlando, FL, United States Duration: 23 Apr 2006 → 27 Apr 2006

Conference

Conference	2006 AIChE Spring National Meeting - 5th World Congress on Particle Technology
Country/Territory	United States
City	Orlando, FL
Period	23/04/06 → 27/04/06

Keywords

Circulating fluidized bed riser
Discrete particle model
Particle image velocimetry
Turbulence

Cite this

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title = "Gas-solid two-phase turbulent flow in a circulating fluidized bed riser: An experimental and numerical study",

abstract = "Hydrodynamics of gas-particle two-phase turbulent flow in a circulating fluidized bed riser is studied experimentally by Particle Image Velocimetry (PIV) and numerically with the use of a 3D discrete hard sphere particle model (DPM). Mean particle velocities and RMS velocities are obtained and the influence of turbulence on the flow is investigated. The experimental data are analyzed and compared with the numerical results showing a reasonable agreement.",

keywords = "Circulating fluidized bed riser, Discrete particle model, Particle image velocimetry, Turbulence",

author = "Y. He and Annaland, \{M. Van Sint\} and Deen, \{N. G.\} and Kuipers, \{J. A.M.\}",

year = "2006",

language = "英语",

note = "2006 AIChE Spring National Meeting - 5th World Congress on Particle Technology ; Conference date: 23-04-2006 Through 27-04-2006",

}

TY - CONF

T1 - Gas-solid two-phase turbulent flow in a circulating fluidized bed riser

T2 - 2006 AIChE Spring National Meeting - 5th World Congress on Particle Technology

AU - He, Y.

AU - Annaland, M. Van Sint

AU - Deen, N. G.

AU - Kuipers, J. A.M.

PY - 2006

Y1 - 2006

N2 - Hydrodynamics of gas-particle two-phase turbulent flow in a circulating fluidized bed riser is studied experimentally by Particle Image Velocimetry (PIV) and numerically with the use of a 3D discrete hard sphere particle model (DPM). Mean particle velocities and RMS velocities are obtained and the influence of turbulence on the flow is investigated. The experimental data are analyzed and compared with the numerical results showing a reasonable agreement.

AB - Hydrodynamics of gas-particle two-phase turbulent flow in a circulating fluidized bed riser is studied experimentally by Particle Image Velocimetry (PIV) and numerically with the use of a 3D discrete hard sphere particle model (DPM). Mean particle velocities and RMS velocities are obtained and the influence of turbulence on the flow is investigated. The experimental data are analyzed and compared with the numerical results showing a reasonable agreement.

KW - Circulating fluidized bed riser

KW - Discrete particle model

KW - Particle image velocimetry

KW - Turbulence

UR - https://www.scopus.com/pages/publications/56749131401

M3 - 论文

AN - SCOPUS:56749131401

Y2 - 23 April 2006 through 27 April 2006

ER -

Gas-solid two-phase turbulent flow in a circulating fluidized bed riser: An experimental and numerical study

Abstract

Conference

Keywords

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