Dokument-ID Dokumenttyp Verfasser/Autoren Herausgeber Haupttitel Abstract Auflage Verlagsort Verlag Erscheinungsjahr Seitenzahl Schriftenreihe Titel Schriftenreihe Bandzahl ISBN Quelle der Hochschulschrift Konferenzname Bemerkung Quelle:Titel Quelle:Jahrgang Quelle:Heftnummer Quelle:Erste Seite Quelle:Letzte Seite URN DOI Zugriffsart Link Abteilungen OPUS4-9267 Wissenschaftlicher Artikel Edip, K., ; Sesov, V., ; Butenweg, Christoph, christoph.butenweg@fh-aachen.de; Bojadjieva, J., Development of coupled numerical model for simulation of multiphase soil In this paper, a coupled multiphase model considering both non-linearities of water retention curves and solid state modeling is proposed. The solid displacements and the pressures of both water and air phases are unknowns of the proposed model. The finite element method is used to solve the governing differential equations. The proposed method is demonstrated through simulation of seepage test and partially consolidation problem. Then, implementation of the model is done by using hypoplasticity for the solid phase and analyzing the fully saturated triaxial experiments. In integration of the constitutive law error controlling is improved and comparisons done accordingly. In this work, the advantages and limitations of the numerical model are discussed. Amsterdam Elsevier 2018 13 Computers and Geotechnics 96 118 131 10.1016/j.compgeo.2017.08.016 bezahl https://doi.org/10.1016/j.compgeo.2017.08.016 Fachbereich Energietechnik