The signature of shear-induced anisotropy in granular media
By N. Guo, Jidong Zhao. 2013
576 citations recorded by the source corpus.
Subfields: Civil and Structural Engineering, Management, Monitoring, Policy and Law
View Paper: https://www.semanticscholar.org/paper/ee295e98f2be99b0e565d82ee13b4073392abef6
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In Civil and Structural Engineering
In Management, Monitoring, Policy and Law
Citations in the corpus
- Stress-induced anisotropy in granular materials: fabric, stiffness, and permeability (2015, background): “The measure reflects both orientation and distance between the particle pairs and admits possible correlations between the orientation and distance [20].”
- A poly‐superellipsoid‐based approach on particle morphology for DEM modeling of granular media (2019, unknown): “A transformation between the two coordinates is readily given as x′ = x − xc, y′ = y − yc, z′ = z − zc, (7)”
- A micromechanics-based model for sand-silt mixtures (2014, methodology): “In this regard, the Discrete Element Method (DEM) has proved to be effective in modeling the mechanical behavior of a granular material and in capturing the microstructure information from the particle scale of the system (Guo & Zhao, 2013).”
- A coupled FEM/DEM approach for hierarchical multiscale modelling of granular media (2014, background): “DEM studies indicate that the contact normal-based fabric tensor used here may decrease upon shearing during the softening stage [62, 63].”
- Discrete-element method analysis of the state parameter (2014, result): “Thornton (2000), Rothenburg & Kruyt (2004) and Guo & Zhao (2013) presented similar findings from their DEM simulations; however, here the results are interpreted in terms of ł0.”
- Effects of particle asphericity on the macro- and micro-mechanical behaviors of granular assemblies (2017, methodology): “To quantify anisotropy, we split it into two parts: geometrical anisotropy and mechanical anisotropy, following the literature [4,8,11,68].”
- Exploring the influence of interparticle friction on critical state behaviour using DEM (2014, background): “5 3,000*3 clump Guo & Zhao [25] 3D linear varying with r (kn/r = ks/r = 100 MPa) rigid 0.”
- A critical state sand plasticity model accounting for fabric evolution (2014, background): “Under sustained shear, the fabric tensor tends to become coaxial with the loading direction [28, 29] and an appropriately defined norm of the tensor approaches a constant.”
- A homogenization equation for the small strain stiffness of gap-graded granular materials (2020, background): “Jidong Zhao: Conceptualization, Writing - review & editing.”