Non-linear model reduction of multi-scale reaction-convection processes

M. N. Contou-Carrere; Prodromos Daoutidis

doi:10.1016/S1474-6670(17)31319-8

Non-linear model reduction of multi-scale reaction-convection processes

M. N. Contou-Carrere, Prodromos Daoutidis

Chemical Engineering and Materials Science

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

This paper deals with reaction-convection processes modeled by firstorder hyperbolic PDE systems. Specifically, wo consider processes wit.h fast and slow reactions in the possible presence of fast transport mechanism. In order to derive non-stiff PDE or ODE approximations of the slow dynamics, we propose a model reduction method based on singular perturbation arguments. The efficacy of the approach is illustrated through a representative example.

Original language	English (US)
Pages (from-to)	775-780
Number of pages	6
Journal	IFAC Proceedings Volumes (IFAC-PapersOnline)
Volume	37
Issue number	13
DOIs	https://doi.org/10.1016/S1474-6670(17)31319-8
State	Published - 2004
Event	6th IFAC Symposium on Nonlinear Control Systems, NOLCOS 2004 - Stuttgart, Germany Duration: Sep 1 2004 → Sep 3 2004

Bibliographical note

Funding Information:
1 Financial support by ACS-PRF and by NSFJCTS grant No 0234440 is gratefully acknowledged

Publisher Copyright:
Copyright © 2004 IFAC.

Keywords

Model reduction
Reaction-convection processes

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10.1016/S1474-6670(17)31319-8

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abstract = "This paper deals with reaction-convection processes modeled by firstorder hyperbolic PDE systems. Specifically, wo consider processes wit.h fast and slow reactions in the possible presence of fast transport mechanism. In order to derive non-stiff PDE or ODE approximations of the slow dynamics, we propose a model reduction method based on singular perturbation arguments. The efficacy of the approach is illustrated through a representative example.",

keywords = "Model reduction, Reaction-convection processes",

author = "Contou-Carrere, {M. N.} and Prodromos Daoutidis",

note = "Funding Information: 1 Financial support by ACS-PRF and by NSFJCTS grant No 0234440 is gratefully acknowledged Publisher Copyright: Copyright {\textcopyright} 2004 IFAC.; 6th IFAC Symposium on Nonlinear Control Systems, NOLCOS 2004 ; Conference date: 01-09-2004 Through 03-09-2004",

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AU - Contou-Carrere, M. N.

AU - Daoutidis, Prodromos

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N2 - This paper deals with reaction-convection processes modeled by firstorder hyperbolic PDE systems. Specifically, wo consider processes wit.h fast and slow reactions in the possible presence of fast transport mechanism. In order to derive non-stiff PDE or ODE approximations of the slow dynamics, we propose a model reduction method based on singular perturbation arguments. The efficacy of the approach is illustrated through a representative example.

AB - This paper deals with reaction-convection processes modeled by firstorder hyperbolic PDE systems. Specifically, wo consider processes wit.h fast and slow reactions in the possible presence of fast transport mechanism. In order to derive non-stiff PDE or ODE approximations of the slow dynamics, we propose a model reduction method based on singular perturbation arguments. The efficacy of the approach is illustrated through a representative example.

KW - Model reduction

KW - Reaction-convection processes

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DO - 10.1016/S1474-6670(17)31319-8

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SP - 775

EP - 780

JO - IFAC Proceedings Volumes (IFAC-PapersOnline)

JF - IFAC Proceedings Volumes (IFAC-PapersOnline)

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T2 - 6th IFAC Symposium on Nonlinear Control Systems, NOLCOS 2004

Y2 - 1 September 2004 through 3 September 2004

ER -

Non-linear model reduction of multi-scale reaction-convection processes

Abstract

Bibliographical note

Keywords

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