A local time stepping method for district heating networks

  • In this article a new numerical solver for simulations of district heating networks is presented. The numerical method applies the local time stepping introduced in [11] to networks of linear advection equations. In combination with the high order approach of [4] an accurate and very efficient scheme is developed. In several numerical test cases the advantages for simulations of district heating networks are shown.

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Author:Raul Borsche, Matthias Eimer, Norbert Siedow
Document Type:Preprint
Language of publication:English
Publication Date:2018/01/30
Year of Publication:2018
Publishing Institute:Technische Universit├Ąt Kaiserslautern
Date of the Publication (Server):2018/01/31
Number of page:20
Faculties / Organisational entities:Kaiserslautern - Fachbereich Mathematik
DDC-Cassification:5 Naturwissenschaften und Mathematik / 510 Mathematik
MSC-Classification (mathematics):35-XX PARTIAL DIFFERENTIAL EQUATIONS / 35Lxx Hyperbolic equations and systems [See also 58J45] / 35L02 First-order hyperbolic equations
65-XX NUMERICAL ANALYSIS / 65Nxx Partial differential equations, boundary value problems / 65N08 Finite volume methods
Licence (German):Creative Commons 4.0 - Namensnennung, nicht kommerziell, keine Bearbeitung (CC BY-NC-ND 4.0)