Тип публикации: статья из журнала
Год издания: 2022
Идентификатор DOI: 10.17516/1997-1397-2022-15-5-586-597
Ключевые слова: deformation localization, materials with different strengths, variational inequality
Аннотация: 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 mateПоказать полностьюrial that resist tension and compression differently, are used. Assuming a linear deformation localization zone we obtain safety factors and carry out their comparative analysis. © Siberian Federal University.
Журнал: Journal of Siberian Federal University - Mathematics and Physics
Выпуск журнала: Vol. 15, Is. 5
Номера страниц: 586-597
ISSN журнала: 19971397
Издатель: Siberian Federal University