Abstract
In this article, we present a numerical solver for simulating district heating networks. The method applies a local time step** to networks of linear advection equations. Numerical diffusion as well as the computational effort on each edge is reduced significantly. The combination with high order coupling and reconstruction techniques leads to a very efficient scheme.
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Acknowledgements
This research was supported by Verbundprojekt 05M2018-EiFer: Energieeffizienz durch intelligente Fernwärmenetze. 05M18AMB-810303892568
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Eimer, M., Borsche, R., Siedow, N. (2019). Local Time Step** Method for District Heating Networks. In: Faragó, I., Izsák, F., Simon, P. (eds) Progress in Industrial Mathematics at ECMI 2018. Mathematics in Industry(), vol 30. Springer, Cham. https://doi.org/10.1007/978-3-030-27550-1_50
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DOI: https://doi.org/10.1007/978-3-030-27550-1_50
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