Title:
Bifurcation and Degradation of Geomaterials in the New Millennium Proceedings of the 10th International Workshop on Bifurcation and Degradation in Geomaterials
Author:
Chau, Kam-Tim. editor.
ISBN:
9783319135069
Edition:
1st ed. 2015.
Physical Description:
XI, 381 p. 218 illus., 151 illus. in color. online resource.
Series:
Springer Series in Geomechanics and Geoengineering,
Contents:
Simulations of shear zones and cracks in engineering materials using extended Finite Element Method -- Discrete modelling of micro-structural phenomena in granular shear zones -- Modelling hydromechanical dilation geomaterial - cavitation and localization -- Fabric evolution and its effect on strain localization in sand -- Micro-mechanical observations of strain localization in granular soils during simple shear loading -- Grainsize evolution in open systems -- Numerical modeling of failure process in cohesive geomaterials -- Hydromechanical modelling of an initial boundary value problem: Studies of non-uniqueness with a second gradient continuum -- A FE² model for hydro-mechanical coupling -- Numerical simulation and length scale calibration of micropolar hypoplastic model -- Micromechanical analysis of second order work in granular media -- Stability and bifurcation in reinforced boreholes -- Shear banding in torsion shear tests on cross-anisotropic deposits of fine Nevada sand -- Effects of flooding on crushable sand -- Numerical analysis of 1D seepage failure process of sandy materials by CWENO method -- Mechanisms of deformation in porous rocks at the grain scale -- The influence of fines content on the onset of instability and critical state line of silty sand -- A multiscale investigation of strain localization in cohesionless sand -- The effect of rotational degrees of freedom on the formation of deformation patterns in granular materials using digital image correlation -- Stick-slip motion and the associated frictional instability caused by vertical oscillations -- Investigation of direct shear interface test using micro-polar continuum approach -- Energy criterion of in-plane fracture propagation in geomaterials with rotating particles -- Dynamic instability in geomaterials associated with the presence of negative stiffness elements -- Numerical modeling of particle breaking process in granular materials: compaction and evolution of size distribution -- Onset of strainlocalization in unsaturated soils subjected to constant water content loading -- Double-scale assessment of micro-mechanics based constitutive models for granular materials undergoing mechanical degradation -- Hypoplastic constitutive modelling of grain damage under plane shearing -- Hierarchy of failure indicators in the failure analysis of geomaterials -- Static liquefaction of granular soils: the role of grain shape and size -- Static liquefaction and instability in granular media subjected to monotonic loading - A micromechanical investigation -- Capillary effect on critical length of force chains in partially saturated granular materials within the pendular regime -- Study on the initiation of strain localization in soils by 3D non-coaxial plasticity -- Micromechanics-based constitutive modeling and DEM simulation of localized failure in soil -- Thermally induced deformation and failure in shale under drained and undrained heating -- Instability of dissociation process of methane hydrate bearing soil -- Development of image analysis tools to evaluate in-situ evolution of the grain size distribution in sand subjected to breakage -- FEMÍDEM multi-scale analysis of boundary value problems involving strain localization -- Evolution of packing structure in cyclic mobility and post-liquefaction of granular soils -- Experimental versus finite element approach to study scale dependent features in granular materials' stress and deformation fields -- Onset of strain localization in fiber reinforced composites subjected to plane stress loading -- Using shear strain localisation to model the fracturing around gallery in unsaturated Callovo-Oxfordian claystone -- Experimental study on the behavior of a plasticine material -- Thermodynamic analysis of instability in unsaturated soils -- Plastic deformations in granular materials with rotation of principal stress axes -- A framework to assess the controllability of wetting on unsaturated collapsible soils -- Model tensile cracking in soilwith coupled meshless-FEM method -- Quantitative observation of strain localisation in a partially saturated triaxial specimen using microfocus X-ray CT with image analysis -- Simple modeling of time-dependent behavior for structured soils -- The role of microstructure in the liquefaction mechanism -- Dense granular flows: structure and microscopic origins of internal friction -- Dynamic analysis of strain localization in water-saturated elasto-viscoplastic material -- Micromechanical modelling of granular materials through fabric and coordination number anisotropies -- Repetitive compression tests on a carbonate sand -- The evolution of shear bands in sand: Numerical investigations based on an elasto-plastic Cosserat continuum approach.
Added Corporate Author:
Electronic Access:
https://doi.org/10.1007/978-3-319-13506-9Copies:
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