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Abstract
The intention of the paper is to compare the calculations of shear zones in granular bodies using two different approaches: a continuum and a discrete one. In the first case, the FEM based on a micro-polar hypoplastic constitutive law was used. In the second case, the DEM was taken advantage of, where contact moments were taken into account to model grain roughness. The comparative calculations were performed for a passive case of a translating and rotating retaining wall.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- Soil Behavior and Geo-Micromechanics (GSP 200): Proceedings of Sessions of GeoShanghai 2010 International Conference, Shanghai, China, June 3-5, 2010 strony 198 - 204
- Language:
- English
- Publication year:
- 2010
- Bibliographic description:
- Widuliński Ł., Kozicki J., Tejchman-Konarzewski A.: Comparative modeling of shear localization in granular bodies with FEM and DEM// Soil Behavior and Geo-Micromechanics (GSP 200): Proceedings of Sessions of GeoShanghai 2010 International Conference, Shanghai, China, June 3-5, 2010/ ed. eds.: R. Meier, A. Abbo, L. Wang : , 2010, s.198-204
- DOI:
- Digital Object Identifier (open in new tab) 10.1061/41101(374)30
- Verified by:
- Gdańsk University of Technology
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