Continuity based interfacing of models for wastewater systems described by Peterson matrices
(2005) In Water Science and Technology 52(1-2). p.493-500- Abstract
- In this paper the Petersen and composition matrices that modellers are now familiar with are used
as a basis to construct interfacing models between subsystems considered in wastewater treatment.
Starting from continuity considerations and a set of transformation reactions between components used in
the two models of the subsystems to be interfaced, a set of linear algebraic equations needs to be solved.
The theoretical development is illustrated using a simplified integrated model of an activated sludge system
coupled to an anaerobic digester. Continuity-guaranteed interfacing of subsystems will facilitate optimization
studies of the within-the-fence process units of a wastewater... (More) - In this paper the Petersen and composition matrices that modellers are now familiar with are used
as a basis to construct interfacing models between subsystems considered in wastewater treatment.
Starting from continuity considerations and a set of transformation reactions between components used in
the two models of the subsystems to be interfaced, a set of linear algebraic equations needs to be solved.
The theoretical development is illustrated using a simplified integrated model of an activated sludge system
coupled to an anaerobic digester. Continuity-guaranteed interfacing of subsystems will facilitate optimization
studies of the within-the-fence process units of a wastewater treatment plant or of the integrated urban
wastewater system. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4391291
- author
- Vanrolleghem, P.-A. ; Rosén, Christian LU ; Zaher, U. ; Copp, J. ; Benedetti, L. ; Ayesa, E. and Jeppsson, Ulf LU
- organization
- publishing date
- 2005
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Elemental balancing, mathematical modelling, model interfacing, plant-wide modelling, sludge digestion
- in
- Water Science and Technology
- volume
- 52
- issue
- 1-2
- pages
- 493 - 500
- publisher
- IWA Publishing
- ISSN
- 0273-1223
- language
- English
- LU publication?
- yes
- id
- 6464efb0-60c8-42f8-90ad-beacddb8135c (old id 4391291)
- alternative location
- http://www.iwaponline.com/wst/05201/wst052010493.htm
- date added to LUP
- 2016-04-04 09:43:46
- date last changed
- 2021-09-27 06:22:45
@article{6464efb0-60c8-42f8-90ad-beacddb8135c,
abstract = {{In this paper the Petersen and composition matrices that modellers are now familiar with are used<br/><br>
as a basis to construct interfacing models between subsystems considered in wastewater treatment.<br/><br>
Starting from continuity considerations and a set of transformation reactions between components used in<br/><br>
the two models of the subsystems to be interfaced, a set of linear algebraic equations needs to be solved.<br/><br>
The theoretical development is illustrated using a simplified integrated model of an activated sludge system<br/><br>
coupled to an anaerobic digester. Continuity-guaranteed interfacing of subsystems will facilitate optimization<br/><br>
studies of the within-the-fence process units of a wastewater treatment plant or of the integrated urban<br/><br>
wastewater system.}},
author = {{Vanrolleghem, P.-A. and Rosén, Christian and Zaher, U. and Copp, J. and Benedetti, L. and Ayesa, E. and Jeppsson, Ulf}},
issn = {{0273-1223}},
keywords = {{Elemental balancing; mathematical modelling; model interfacing; plant-wide modelling; sludge digestion}},
language = {{eng}},
number = {{1-2}},
pages = {{493--500}},
publisher = {{IWA Publishing}},
series = {{Water Science and Technology}},
title = {{Continuity based interfacing of models for wastewater systems described by Peterson matrices}},
url = {{http://www.iwaponline.com/wst/05201/wst052010493.htm}},
volume = {{52}},
year = {{2005}},
}