Numerical simulations of hydrodynamic behaviour in spouted beds

L. Huilin; S. Yongli; L. Yang; H. Yurong; J. Bouillard

doi:10.1205/02638760152424370

Numerical simulations of hydrodynamic behaviour in spouted beds

L. Huilin^*
, S. Yongli
, L. Yang
, H. Yurong
, J. Bouillard

^*Corresponding author for this work

School of Energy Science and Engineering

Harbin Institute of Technology
Rhone Poulenc Ind.

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

29 Scopus citations

Abstract

A hydrodynamic model of dense gas-solid flow was developed to predict the flow behaviour in spouted beds. Constitutive equations describing the particulate solids pressure, viscosity and elasticity moduli were implemented into a hydrodynamic simulation computer program. The resulting hydrodynamic simulations agree well with experimental measurements of time-averaged particle-and-gas velocity profiles, as well as with experimental solids concentration distributions obtained from three different articles issued from the fluidization literature.

Original language	English
Article number	S0263-8762(01)72086-2
Pages (from-to)	593-599
Number of pages	7
Journal	Chemical Engineering Research and Design
Volume	79
Issue number	5
DOIs	https://doi.org/10.1205/02638760152424370
State	Published - Jul 2001

Keywords

Fluidization
Gas-solid spouted bed
Numerical simulation

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10.1205/02638760152424370

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title = "Numerical simulations of hydrodynamic behaviour in spouted beds",

abstract = "A hydrodynamic model of dense gas-solid flow was developed to predict the flow behaviour in spouted beds. Constitutive equations describing the particulate solids pressure, viscosity and elasticity moduli were implemented into a hydrodynamic simulation computer program. The resulting hydrodynamic simulations agree well with experimental measurements of time-averaged particle-and-gas velocity profiles, as well as with experimental solids concentration distributions obtained from three different articles issued from the fluidization literature.",

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AU - Yurong, H.

AU - Bouillard, J.

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N2 - A hydrodynamic model of dense gas-solid flow was developed to predict the flow behaviour in spouted beds. Constitutive equations describing the particulate solids pressure, viscosity and elasticity moduli were implemented into a hydrodynamic simulation computer program. The resulting hydrodynamic simulations agree well with experimental measurements of time-averaged particle-and-gas velocity profiles, as well as with experimental solids concentration distributions obtained from three different articles issued from the fluidization literature.

AB - A hydrodynamic model of dense gas-solid flow was developed to predict the flow behaviour in spouted beds. Constitutive equations describing the particulate solids pressure, viscosity and elasticity moduli were implemented into a hydrodynamic simulation computer program. The resulting hydrodynamic simulations agree well with experimental measurements of time-averaged particle-and-gas velocity profiles, as well as with experimental solids concentration distributions obtained from three different articles issued from the fluidization literature.

KW - Fluidization

KW - Gas-solid spouted bed

KW - Numerical simulation

UR - https://www.scopus.com/pages/publications/0035390751

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DO - 10.1205/02638760152424370

M3 - 文章

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SN - 0263-8762

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M1 - S0263-8762(01)72086-2

ER -

Numerical simulations of hydrodynamic behaviour in spouted beds

Abstract

Keywords

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