A comparison of one-dimensional and three-dimensional models for the simulation of gas-solids transport systems

David J. Mason; Avi Levy

doi:10.1016/S0307-904X(98)00002-X

A comparison of one-dimensional and three-dimensional models for the simulation of gas-solids transport systems

David J. Mason, Avi Levy

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

9 Scopus citations

Abstract

This paper compares the use of one-dimensional (1-D) and a three-dimensional (3-D) models to simulate the flow of a gas-solids mixture through a pipeline. Both models solve steady flow conservation equations for mass, momentum and energy. The implementation of each model is presented in terms of the changes made to the generic model in order to describe this type of flow. Performance data was obtained for a pneumatic conveying system used to convey pulverised fuel ash (PFA) in a power station. Each model was used to simulate the behaviour of this ash transfer line.

Original language	English
Pages (from-to)	517-532
Journal	Applied Mathematical Modelling
Volume	22
Issue number	7
DOIs	https://doi.org/10.1016/S0307-904X(98)00002-X
State	Published - 1 Jul 1998
Externally published	Yes

Keywords

Gas-solids flow
Pipe flow
Pneumatic conveying
Two-phase flow

ASJC Scopus subject areas

Modeling and Simulation
Applied Mathematics

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10.1016/S0307-904X(98)00002-X

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abstract = "This paper compares the use of one-dimensional (1-D) and a three-dimensional (3-D) models to simulate the flow of a gas-solids mixture through a pipeline. Both models solve steady flow conservation equations for mass, momentum and energy. The implementation of each model is presented in terms of the changes made to the generic model in order to describe this type of flow. Performance data was obtained for a pneumatic conveying system used to convey pulverised fuel ash (PFA) in a power station. Each model was used to simulate the behaviour of this ash transfer line.",

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AU - Levy, Avi

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N2 - This paper compares the use of one-dimensional (1-D) and a three-dimensional (3-D) models to simulate the flow of a gas-solids mixture through a pipeline. Both models solve steady flow conservation equations for mass, momentum and energy. The implementation of each model is presented in terms of the changes made to the generic model in order to describe this type of flow. Performance data was obtained for a pneumatic conveying system used to convey pulverised fuel ash (PFA) in a power station. Each model was used to simulate the behaviour of this ash transfer line.

AB - This paper compares the use of one-dimensional (1-D) and a three-dimensional (3-D) models to simulate the flow of a gas-solids mixture through a pipeline. Both models solve steady flow conservation equations for mass, momentum and energy. The implementation of each model is presented in terms of the changes made to the generic model in order to describe this type of flow. Performance data was obtained for a pneumatic conveying system used to convey pulverised fuel ash (PFA) in a power station. Each model was used to simulate the behaviour of this ash transfer line.

KW - Gas-solids flow

KW - Pipe flow

KW - Pneumatic conveying

KW - Two-phase flow

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EP - 532

JO - Applied Mathematical Modelling

JF - Applied Mathematical Modelling

IS - 7

ER -

A comparison of one-dimensional and three-dimensional models for the simulation of gas-solids transport systems

Abstract

Keywords

ASJC Scopus subject areas

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