Wyniki wyszukiwania - Biblioteka Nauki

Nowa wersja platformy, zawierająca wyłącznie zasoby pełnotekstowe, jest już dostępna.
Przejdź na https://bibliotekanauki.pl

Ograniczanie wyników

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: granular media

Sortuj według:

Ogranicz wyniki do:

Force distribution in granular systems with and without friction

100%

Błaszczuk J.

2009

tom Vol. 8, nr 2

21-27

Force distribution in granular media is discussed in this paper. The proper estimation of the force network has become a challenging issue because of a tendency to optimize packing processes. The aim of the study is numerical analysis of regular packings of grains in the frictionless and frictional 2D systems, as well as assessment of force distribution in static granular media and analysis of the influence of the load type and system size on force distribution.

A comparative analysis of theoretical models of gravity movements of cohesionless granular media

80%

Szczepiński W.

2007

tom Vol. 55, iss. 2

181-192

Three different theoretical models for the analysis of movements of granular media caused by the gravity forces only are critically discused. In each of them the motion is treated as a purely kinematical problem. It has been shown that in application to varoius practical problems, they lead to different displacements patterns (e.g. funnel or mass flow, formation of shear bands or a flow without such bands). Examples of applicaion illustrate the discussion.