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http://hdl.handle.net/10397/111704
| Title: | Dynamic view of critical state regime in granular materials : a mesoscale perspective | Authors: | Deng, N Wautier, A Thiery, Y Yin, ZY Hicher, PY Nicot, F |
Issue Date: | 2021 | Source: | EPJ web of conferences, 2021, v. 249, 11011 | Abstract: | We revisit the Critical State (CS) in a dynamic perspective at a mesoscopic scale to enrich the classical view of the critical state as a steady state. The dynamics of meso-structures has been characterized by recording generating and vanishing processes in discrete element simulations. Our results suggest that meso-structures have a short but regular lifespan at critical state along a biaxial compression loading path. | Publisher: | EDP Sciences | Journal: | EPJ web of conferences | EISSN: | 2100-014X | DOI: | 10.1051/epjconf/202124911011 | Description: | Powders & Grains 2021 – 9th International Conference on Micromechanics on Granular Media, Buenos Aires (Virtual), Argentina, July 5, 13, 21, 29 and August 6, 2021 | Rights: | © The Authors, published by EDP Sciences. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/). The following publication Deng, N., Wautier, A., Thiery, Y., Yin, Z.-Y., Hicher, P.-Y., & Nicot, F. (2021). Dynamic view of critical state regime in granular materials: a mesoscale perspective. EPJ Web Conf., 249, 11011 is available at https://doi.org/10.1051/epjconf/202124911011. |
| Appears in Collections: | Conference Paper |
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| epjconf_pg2021_11011.pdf | 924.7 kB | Adobe PDF | View/Open |
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