Nonsmooth simulations of 3D Drucker-Prager granular flows and validation against experimental column collapses
| العنوان: | Nonsmooth simulations of 3D Drucker-Prager granular flows and validation against experimental column collapses |
|---|---|
| المؤلفون: | Gauthier Rousseau |
| المساهمون: | Thibaut Métivet, Hugo Rousseau, Gilles Daviet, Florence Bertails-Descoubes |
| بيانات النشر: | Zenodo |
| سنة النشر: | 2022 |
| المجموعة: | Zenodo |
| مصطلحات موضوعية: | Granular collapses, continuum material, Drucker-Prager rheology, nonsmooth optimisation, quantitative validation, hysteresis |
| الوصف: | About This archive aims to reproduce the results of the article entitled: "***Nonsmooth simulations of 3D Drucker-Prager granular flows and validation against experimental column collapses***" *by Gauthier Rousseau, Thibaut Métivet, Hugo Rousseau, Gilles Daviet, and Florence Bertails-Descoubes* ## Contents - The experimental data: raw videos, experimental information, velocity and profiles - The `sand6py` code which is a fork of [Daviet PhD][1] `sand6` code including [diphasic feature][2] and other new features developed for the paper (collapses scenarios with frictional door, hysteresis, python binding with `pybind11`) - Python scripts: - for performing velocimetry measurements - for running the `sand6` 3D simulations of granular column collapses - for plotting paper figures The git repository corresponding to `sand6py` is available on [https://gitlab.com/groussea/sand6py](https://gitlab.com/groussea/sand6py) A maintained version of sand6 is available on [https://gitlab.inria.fr/elan-public-code/sand6](https://gitlab.inria.fr/elan-public-code/sand6) ## Figures the figures of the article are reproducible from the python scripts in the `python/figurejfm` path python dependencies are `matplotlib opencv jupyter vtk h5py tqdm scikit-image opyf` You may obtain all the required dependencies in a convenient conda environment using the following command line in your terminal: ```shell conda create --channel conda-forge -n sand6env python=3.9 matplotlib opencv jupyter vtk h5py tqdm scikit-image conda activate sand6env ``` Corresponding e-mail: gauthier.rousseau@gmail.com [1]: tel.archives-ouvertes.fr/tel-01684673 "*Modeling and simulating complex materials subject to frictional contact: Application to fibrous and granular media*. Diss. Ph. D. Dissertation. Université Grenoble Alpes. , 2016" [2]: https://hal.inria.fr/hal-01458951 "Simulation of Drucker–Prager granular flows inside Newtonian fluids" |
| نوع الوثيقة: | other/unknown material |
| اللغة: | English |
| Relation: | https://doi.org/10.5281/zenodo.7288828; https://doi.org/10.5281/zenodo.7288829; oai:zenodo.org:7288829 |
| DOI: | 10.5281/zenodo.7288829 |
| الاتاحة: | https://doi.org/10.5281/zenodo.7288829 |
| Rights: | info:eu-repo/semantics/openAccess ; Creative Commons Attribution 4.0 International ; https://creativecommons.org/licenses/by/4.0/legalcode |
| رقم الانضمام: | edsbas.48E67720 |
| قاعدة البيانات: | BASE |
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