Gas-solid flow simulations in spouted beds by using kinetic theory of granular flow

Yu Rong He; Wen Tie Liu; Qiao Qun Sun; Hui Lin Lu

Gas-solid flow simulations in spouted beds by using kinetic theory of granular flow

Yu Rong He^*
, Wen Tie Liu
, Qiao Qun Sun
, Hui Lin Lu

^*Corresponding author for this work

School of Energy Science and Engineering

Harbin Institute of Technology

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

1 Scopus citations

Abstract

A gas-solid two-fluid flow model was presented, in which the kinetic-frictional rheological model for dense assemblies of solids was incorporated in the spouted bed simulations. This model treats the kinetic and frictional stresses of particles additively. The body fitted coordination is used to make the grids best fit the outline of a conical contour of the base in the spouted bed. Calculated particle velocity and concentrations in a spouted bed are in agreement with experimental data.

Original language	English
Pages (from-to)	18-21
Number of pages	4
Journal	Huaxue Gongcheng/Chemical Engineering (China)
Volume	33
Issue number	4
State	Published - Aug 2005

Keywords

Body-fitted coordination
Gas-solid spouted bed
Kinetic-frictional model

Cite this

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title = "Gas-solid flow simulations in spouted beds by using kinetic theory of granular flow",

abstract = "A gas-solid two-fluid flow model was presented, in which the kinetic-frictional rheological model for dense assemblies of solids was incorporated in the spouted bed simulations. This model treats the kinetic and frictional stresses of particles additively. The body fitted coordination is used to make the grids best fit the outline of a conical contour of the base in the spouted bed. Calculated particle velocity and concentrations in a spouted bed are in agreement with experimental data.",

keywords = "Body-fitted coordination, Gas-solid spouted bed, Kinetic-frictional model",

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year = "2005",

month = aug,

language = "英语",

volume = "33",

pages = "18--21",

journal = "Huaxue Gongcheng/Chemical Engineering (China)",

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AU - He, Yu Rong

AU - Liu, Wen Tie

AU - Sun, Qiao Qun

AU - Lu, Hui Lin

PY - 2005/8

Y1 - 2005/8

N2 - A gas-solid two-fluid flow model was presented, in which the kinetic-frictional rheological model for dense assemblies of solids was incorporated in the spouted bed simulations. This model treats the kinetic and frictional stresses of particles additively. The body fitted coordination is used to make the grids best fit the outline of a conical contour of the base in the spouted bed. Calculated particle velocity and concentrations in a spouted bed are in agreement with experimental data.

AB - A gas-solid two-fluid flow model was presented, in which the kinetic-frictional rheological model for dense assemblies of solids was incorporated in the spouted bed simulations. This model treats the kinetic and frictional stresses of particles additively. The body fitted coordination is used to make the grids best fit the outline of a conical contour of the base in the spouted bed. Calculated particle velocity and concentrations in a spouted bed are in agreement with experimental data.

KW - Body-fitted coordination

KW - Gas-solid spouted bed

KW - Kinetic-frictional model

UR - https://www.scopus.com/pages/publications/25144511899

M3 - 文章

AN - SCOPUS:25144511899

SN - 1005-9954

VL - 33

SP - 18

EP - 21

JO - Huaxue Gongcheng/Chemical Engineering (China)

JF - Huaxue Gongcheng/Chemical Engineering (China)

IS - 4

ER -

Gas-solid flow simulations in spouted beds by using kinetic theory of granular flow

Abstract

Keywords

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