Multiple equilbrium profiles for nonisothermal tubular reactor nonlinear models

M. Laabissi; M. E. Achhab; J. J. Winkin; D. Dochain

Multiple equilbrium profiles for nonisothermal tubular reactor nonlinear models

M. Laabissi, M. E. Achhab, J. J. Winkin, D. Dochain

University of Namur

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

Abstract

The multiplicity of the equilibrium profiles is shown for axial dispersion nonisothermal tubular reactors described by Arrhenius type nonlinear models. It is proved that there is at least one steady state among the physically feasible states for such models. Moreover physically meaningful conditions which ensure the multiplicity of equilibrium profiles are given.

Original language	English
Pages (from-to)	339-352
Number of pages	14
Journal	Dynamics of Continuous, Discrete and Impulsive Systems Series B: Applications and Algorithms
Volume	11
Issue number	3
Publication status	Published - 1 Jun 2004

Keywords

Compact C-semigroup
Equilibrium profiles
Fixed points
Nonlinear Operators
Ordered Banach space
Tubular Reactor

Cite this

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title = "Multiple equilbrium profiles for nonisothermal tubular reactor nonlinear models",

abstract = "The multiplicity of the equilibrium profiles is shown for axial dispersion nonisothermal tubular reactors described by Arrhenius type nonlinear models. It is proved that there is at least one steady state among the physically feasible states for such models. Moreover physically meaningful conditions which ensure the multiplicity of equilibrium profiles are given.",

keywords = "Compact C-semigroup, Equilibrium profiles, Fixed points, Nonlinear Operators, Ordered Banach space, Tubular Reactor",

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AU - Laabissi, M.

AU - Achhab, M. E.

AU - Winkin, J. J.

AU - Dochain, D.

PY - 2004/6/1

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N2 - The multiplicity of the equilibrium profiles is shown for axial dispersion nonisothermal tubular reactors described by Arrhenius type nonlinear models. It is proved that there is at least one steady state among the physically feasible states for such models. Moreover physically meaningful conditions which ensure the multiplicity of equilibrium profiles are given.

AB - The multiplicity of the equilibrium profiles is shown for axial dispersion nonisothermal tubular reactors described by Arrhenius type nonlinear models. It is proved that there is at least one steady state among the physically feasible states for such models. Moreover physically meaningful conditions which ensure the multiplicity of equilibrium profiles are given.

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KW - Equilibrium profiles

KW - Fixed points

KW - Nonlinear Operators

KW - Ordered Banach space

KW - Tubular Reactor

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SN - 1492-8760

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JF - Dynamics of Continuous, Discrete and Impulsive Systems Series B: Applications and Algorithms

IS - 3

ER -

Multiple equilbrium profiles for nonisothermal tubular reactor nonlinear models

Abstract

Keywords

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