%0 Generic
%A Cheng, Hongyang
%D 2021
%T DEM simulation data containing micro- and macro-scale quantities of granular materials under triaxial compression
%U https://data.4tu.nl/articles/dataset/DEM_simulation_data_containing_micro-_and_macro-scale_quantities_of_granular_materials_under_triaxial_compression/16632559/1
%R 10.4121/16632559.v1
%K DEM
%K Granular materials
%K Triaxial compression
%K Multi-scale
%K YADE
%K GrainLearning
%X The database contains the micro scale (raw) simulation data and the postprocessed data at the macro scale. Each dataset is created by a different set of parameter that corresponds to a certain type of soil. Note, only drained triaxial stress paths, starting from an initial void ratio of 0.68 are considered here. The dataset can be recreated using the open-source software Yade (Release version: 2020.01a). The source code that executes the simulation can be found at github.com/chyalexcheng/grainLearning. The database can be used by GrainLearning to find the first estimate of probability distribution of DEM model parameters for calibration and optimization purposes. The micro- and macro-scale data is intended to build data-driven micro-macro transition laws.
%I 4TU.ResearchData