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Machine-Learning-Based Multiscale Methods for 3D Modelling of Granular Materials by Incorporating History-Dependent State Variables

Journal Article · · Kona (Hirakata)
 [1];  [2];  [3];  [1]
  1. Swansea University (United Kingdom)
  2. Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
  3. Swansea University (United Kingdom); Graz University of Technology (Austria)
Over the past decades, the prevalence of machine learning (ML) methods has made the development of ML-based constitutive models for granular materials undoubtedly a popular subject. Numerous studies have been made to feature the loading path or history-dependent stress-strain response of granular media using neural networks. In this work, a novel finite element method (FEM)–ML multiscale approach was developed by incorporating internal variables to improve the simulation accuracy of 3D history-dependent granular materials for the first time. To this end, a surrogate constitutive model based on the single-step-based multi-layer perceptron (MLP) neural network was used to replace representative volume element (RVE) simulations conducted by the discrete element method (DEM) in the multiscale FEM–DEM approach. Although the prediction principle of the MLP aligns with the FEM algorithm, artificially added internal variables are required to differentiate the loading history. To address this issue, history variables associated with the Frobenius norm are proposed to be fed into the MLP coupled with the strain tensor to extract the history-dependent behaviour of granular assemblies. The developed FEM–ML approach was demonstrated in 3D conventional triaxial compression (CTC) simulations. Compared to the multiscale FEM–DEM approach, the proposed FEM–ML method exhibits a significantly improved computational efficiency.
Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
89233218CNA000001
OSTI ID:
2566453
Report Number(s):
LA-UR--25-24157
Journal Information:
Kona (Hirakata), Journal Name: Kona (Hirakata); ISSN 0288-4534
Publisher:
Hosokawa Powder Technology FoundationCopyright Statement
Country of Publication:
United States
Language:
English

References (30)

Homogenization and two-scale simulations of granular materials for different microstructural constraints journal August 2010
A coupled FEM/DEM approach for hierarchical multiscale modelling of granular media: HIERARCHICAL MULTISCALE MODELLING OF GRANULAR MEDIA journal June 2014
Numerical implementation of a neural network based material model in finite element analysis: NEURAL NETWORK BASED MATERIAL MODEL journal January 2004
A predictive deep learning framework for path-dependent mechanical behavior of granular materials journal January 2022
The integration of numerical modeling and physical measurements through inverse analysis in geotechnical engineering journal May 2008
Statistical theories for the elastic moduli of two-dimensional assemblies of granular materials journal August 1998
Constitutive modeling of geomaterials from non-uniform material tests journal January 1998
Multi-scale computational homogenization: Trends and challenges journal August 2010
Accelerating multiscale finite element simulations of history-dependent materials using a recurrent neural network journal December 2019
A machine learning based plasticity model using proper orthogonal decomposition journal June 2020
Smart constitutive laws: Inelastic homogenization through machine learning journal January 2021
Deformation accommodating periodic computational domain for a uniform velocity gradient journal February 2021
3D multiscale modeling of strain localization in granular media journal December 2016
Modelling the non-coaxiality of soils from the view of cross-anisotropy journal June 2017
Data-driven strain–stress modelling of granular materials via temporal convolution neural network journal December 2022
Strain localisation in granular media journal January 2015
Towards data-driven constitutive modelling for granular materials via micromechanics-informed deep learning journal September 2021
Deep active learning for constitutive modelling of granular materials: From representative volume elements to implicit finite element modelling journal May 2023
A micro–macro homogenization approach for discrete particle assembly – Cosserat continuum modeling of granular materials journal January 2010
An anisotropic elastic–viscoplastic model for soft clays journal March 2010
Multiscale modeling and characterization of granular matter: From grain kinematics to continuum mechanics journal February 2011
Multi-layer perceptron-based data-driven multiscale modelling of granular materials with a novel Frobenius norm-based internal variable journal June 2024
Multiscale framework for behavior prediction in granular media journal June 2009
Interface modeling in incompressible media using level sets in Escript journal August 2007
A strain energy-based elastic parameter calibration method for lattice/bonded particle modelling of solid materials journal September 2022
Cyclic behavior of saturated soft clay under stress path with bidirectional shear stresses journal January 2018
Stress-Strain Behavior of Geomaterials in Loading Reversal Simulated by Time-Delay Neural Networks journal June 2002
BiLSTM-Based Soil–Structure Interface Modeling journal July 2021
Selection of Methodology for Neural Network Modeling of Constitutive Hystereses Behavior of Soils journal November 2000
Numerical simulations of deviatoric shear deformation of granular media journal February 2000

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