Dokument-ID Dokumenttyp Autoren/innen Persönliche Herausgeber/innen Haupttitel Abstract Auflage Verlagsort Verlag Herausgeber (Institution) Erscheinungsjahr Titel des übergeordneten Werkes Jahrgang/Band ISBN Veranstaltung Veranstaltungsort Beginndatum der Veranstaltung Enddatum der Veranstaltung Ausgabe/Heft Erste Seite Letzte Seite URN DOI Lizenz Datum der Freischaltung OPUS4-22277 Beitrag zu einem Sammelband Vasilic, Ksenija; Roussel, N.; Meng, Birgit; Kühne, Hans-Carsten Khayat, K.H.; Feys, D. Computational modeling of SCC flow through reinforced sections Computational modeling of fresh SCC flow is a comprehensive and time consuming task. The computational time is additionally increased when simulating casting of reinforced sections, where each single reinforcement bar has to be modeled. In order to deal with this issue and to decrease the computational time, an innovative approach of treating a reinforcement network as a porous medium is applied. This contribution presents the model for concrete flow through reinforced sections, based on Computational Fluid Dynamics (CFD), coupling a single-phase flow model for SCC and a continuum macroscopic model for porous medium. In the last part of this paper, numerical simulations are compared with experimental results obtained on model fluids. Springer RILEM 2010 SCC2010 - Design, production and placement of self-consolidating concrete (Proceedings) 1 978-90-481-9663-0 SCC2010 - Design, production and placement of self-consolidating concrete Montreal, Canada 2010-09-26 2010-09-29 5 187 195 10.1007/978-90-481-9664-7_16 2016-02-19