Numerical Platform

Bibliographic Data

ID23613989
AuthorsKeita Yoshioka (0000-0001-7518-6952, Helmholtz Centre for Environmental Research, corresponding author), Mathias Nest (Institut für Gebirgsmechanik (Germany)), Daniel Pötschke (TU Bergakademie Freiberg), Amir Shoarian Sattari (0000-0001-8464-9023), Amir Sattari (0000-0003-2421-7792, Christian-Albrechts-Universität zu Kiel), Patrick Schmidt (0000-0001-6556-2088, University of Stuttgart), David Krach (0000-0001-7823-9335, University of Stuttgart)
Year2021
Pages63-95
Publication date2021-01-01
Peer ReviewedYes
Open AccessYes
TypeCHAPTER
VenueGeomInt–Mechanical Integrity of Host Rocks (SOURCE_BOOK)
PublisherSpringer International Publishing (PUBLISHER • SG)
DOI10.1007/978-3-030-61909-1_3
OpenAlexW4211114809
ISBN9783030619091
LanguageEN
References cited115

An essential scientific goal of the GeomInt project is the analysis of potentials and limitations of different numerical approaches for the modelling of discontinuities in the rocks under consideration in order to improve the understanding of methods and their synergies with regard to theoretical and numerical fundamentals. As numerical methods, the “Lattice Element Method” (LEM), the non-continuous discontinuum methods “Discrete Element Method” (DEM), the “Smoothed Particle Hydrodynamics” (SPH), the “Forces on Fracture Surfaces” (FFS) as well as the continuum approaches “Phase-Field Method” (PFM), “Lower-Interface-Method” (LIE), “Non-Local Deformation” (NLD) and the “Hybrid-Dimensional Finite-Element-Method” (HDF) will be systematically investigated and appropriately extended based on experimental results (Fig. 3.1).

Classification of discontinuities · Discrete element method · Finite element method · Mathematical analysis · Mechanics · Physics · Structural engineering · Applied Mathematics · Computer Science · Engineering · Fluid Dynamics Simulations and Interactions · Mathematics · Numerical Analysis · Numerical methods in engineering · Rock Mechanics and Modeling

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