A local time stepping method for thermal energy transport in district heating networks

Raul Borsche, Matthias Eimer and Norbert Siedow

Applied Mathematics and Computation, 2019, vol. 353, issue C, 215-229

Abstract: In this article a new numerical solver for simulations of district heating networks is presented. The numerical method applies a local time stepping technique to networks of linear advection equations. In combination with a high order approach for coupling conditions an accurate and very efficient scheme is developed. The advantages of the proposed method compared to a generic high order ADER scheme are illustrated in several numerical tests.

Keywords: District heating; High order scheme; ADER; Advection; Local time stepping; Network (search for similar items in EconPapers)
Date: 2019
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:353:y:2019:i:c:p:215-229

DOI: 10.1016/j.amc.2019.01.072

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