MODELING OF THE GRAVITATIONAL FLOW OF A GRANULAR MEDIUM: THE ROLE OF BOUNDARY CONDITIONS AND THEIR PARAMETERS. Journal of Research and Innovations , [S. l.], v. 3, n. 2, p. 36–44, 2025. Disponível em: https://imfaktor.icare.uz/index.php/jorai/article/view/1852. Acesso em: 14 may. 2026.