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Adaptive Modelling, Simulation and Optimization of Gas and Water Supply Networks

Domschke, Pia ; Kolb, Oliver ; Lang, Jens :
Adaptive Modelling, Simulation and Optimization of Gas and Water Supply Networks.
[Online-Edition: https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.2016104...]
In: PAMM, 16 (1) S. 839-840.
[Artikel] , (2016)

Offizielle URL: https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.2016104...

Kurzbeschreibung (Abstract)

Abstract We consider the simulation and optimisation of transport processes through gas and water supply networks. Using a consistent modeling of the network, adjoint equations for the whole system including initial, coupling and boundary conditions can be derived. These are suitable to compute gradients for optimization tasks but can also be used to estimate the accuracy of models and the discretization with respect to a given cost functional. We show the applicability of an adaptive algorithm that automatically steers the discretization and models while maintaining a given accuracy in an optimisation framework. (© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)

Typ des Eintrags: Artikel
Erschienen: 2016
Autor(en): Domschke, Pia ; Kolb, Oliver ; Lang, Jens
Titel: Adaptive Modelling, Simulation and Optimization of Gas and Water Supply Networks
Sprache: Englisch
Kurzbeschreibung (Abstract):

Abstract We consider the simulation and optimisation of transport processes through gas and water supply networks. Using a consistent modeling of the network, adjoint equations for the whole system including initial, coupling and boundary conditions can be derived. These are suitable to compute gradients for optimization tasks but can also be used to estimate the accuracy of models and the discretization with respect to a given cost functional. We show the applicability of an adaptive algorithm that automatically steers the discretization and models while maintaining a given accuracy in an optimisation framework. (© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)

Titel der Zeitschrift, Zeitung oder Schriftenreihe: PAMM
Band: 16
(Heft-)Nummer: 1
Verlag: Wiley
Fachbereich(e)/-gebiet(e): DFG-Sonderforschungsbereiche (inkl. Transregio)
DFG-Sonderforschungsbereiche (inkl. Transregio) > Transregios
DFG-Sonderforschungsbereiche (inkl. Transregio) > Transregios > TRR 154 Mathematische Modellierung, Simulation und Optimierung am Beispiel von Gasnetzwerken
04 Fachbereich Mathematik
04 Fachbereich Mathematik > Numerik und wissenschaftliches Rechnen
Hinterlegungsdatum: 08 Aug 2018 07:29
DOI: 10.1002/pamm.201610408
Offizielle URL: https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.2016104...
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