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  4. Topological Reduction of Gas Transport Networks
 
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2019
Conference Paper
Titel

Topological Reduction of Gas Transport Networks

Abstract
The paper presents the topological reduction method applied to gas transport networks, using contraction of series, parallel and tree-like subgraphs. The contraction operations are implemented for pipe elements, described by quadratic friction law. This allows significant reduction of the graphs and acceleration of solution procedure for stationary network problems. The algorithm has been tested on several realistic network examples. The possible extensions of the method to different friction laws and other elements are discussed.
Author(s)
Baldin, Anton
Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI
Clees, Tanja
Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI
Fuchs, Barbara
Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI
Klaassen, Bernhard
Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI
Nikitin, Igor
Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI
Nikitina, Lialia
Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI
Torgovitskaia, Inna
Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI
Hauptwerk
INFOCOMP 2019, the Ninth International Conference on Advanced Communications and Computation
Project(s)
MathEnergy
Funder
Bundesministerium für Wirtschaft und Energie BMWi (Deutschland)
Konferenz
International Conference on Advanced Communications and Computation (INFOCOMP) 2019
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Language
English
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Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI
Tags
  • modeling of complex s...

  • topological reduction...

  • globally convergent s...

  • applications

  • gas transport network...

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