- Issue
- Journal of Siberian Federal University. Mathematics & Physics. 2022 15 (5)
- Authors
- Kuzovatova, Olga I.
- Contact information
- Kuzovatova, Olga I.: Siberian Federal University Krasnoyarsk, Russian Federation; OCRID: 0000-0003-3635-4807
- Keywords
- variational inequality; materials with different strengths; deformation localization
- Abstract
This paper is devoted to the study of the direction of the deformation localization lines in a slow gravity flow of a granular medium in convergent channels with various geometric characteristics. Variational principles of the theory of limiting equilibrium, established within the framework of a special mathematical model of a material that resist tension and compression differently, are used. Assuming a linear deformation localization zone we obtain safety factors and carry out their comparative analysis
- Pages
- 586–597
- DOI
- 10.17516/1997-1397-2022-15-5-586-597
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/148501
Journal of Siberian Federal University. Mathematics & Physics / Study of a Deformation Localization Direction in Slow Motion of a Granular Medium
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