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Drinking Water Engineering and Science An interactive open-access journal
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Volume 10, issue 2
Drink. Water Eng. Sci., 10, 93–98, 2017
https://doi.org/10.5194/dwes-10-93-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue: Computing and Control for the Water Industry, CCWI 2016

Drink. Water Eng. Sci., 10, 93–98, 2017
https://doi.org/10.5194/dwes-10-93-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 10 Oct 2017

Research article | 10 Oct 2017

Limitations of demand- and pressure-driven modeling for large deficient networks

Mathias Braun et al.

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The article introduces a stable formulation of the model for water distribution systems that guarantees the existence of a unique solution. This is done regarding two modeling paradigms. First for models with customer demand as a fixed boundary condition and second for models that add a boundary condition on the minimum network pressure. The following discussion concludes that pressure-driven models are superior in modeling deficient networks, but still have to be improved.
The article introduces a stable formulation of the model for water distribution systems that...
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