Modeling of geomaterials behavior

K Soga, C O'SULLIVAN - Soils and foundations, 2010 - jstage.jst.go.jp
The review of 50 years of papers published in Soils and Foundations demonstrates that
signiˆcant eŠort has been made by many researchers to develop soil models. The …

Application of a cellular automaton to simulations of granular flow in silos

J Kozicki, J Tejchman - Granular Matter, 2005 - Springer
A cellular automaton based on a gas model of hydrodynamics was used to calculate the
kinematics of non-cohesive granular materials during confined flow in a mass flow and …

[图书][B] Confined granular flow in silos: experimental and numerical investigations

J Tejchman - 2013 - books.google.com
During confined flow of bulk solids in silos some characteristic phenomena can be created,
such as: sudden and significant increase of wall stresses, different flow patterns, formation …

Segregation on small rubble bodies due to impact-induced seismic shaking

S Ghosh, I Sharma, D Dhingra - Proceedings of the …, 2024 - royalsocietypublishing.org
We present a framework to study regolith segregation on rubble-pile asteroids—self-
gravitating granular aggregates—due to seismic shaking induced by impacts sustained …

[PDF][PDF] Application of discrete models to describe the fracture process in brittle materials

J Kozicki - Gdansk, University of Technology, 2007 - janek.kozicki.pl
Engineering materials such as sand, concrete, rock, ceramics and polymers have common
properties like heterogeneity, anisotropy, discrete structure and nonlinear behavior. To …

[PDF][PDF] Simulations of flow patterns in silos with a cellular automaton: part 1

J Kozicki, J Tejchman - … Bulletin of Academic Computer Centre in …, 2005 - bibliotekanauki.pl
A simplified cellular automaton was used to calculate the kinematics of non-cohesive
granular materials during confined flow in silos. In this model, granular flow was assumed to …

A combined approach for modeling particle behavior in granular impact damper using discrete element method and cellular automata

T Komatsuzaki, Y Iwata - International Journal of Mechanics and Materials …, 2017 - Springer
A particle impact damper is a vibration absorber type that consists of a container attached to
a primary vibrating structure. It also contains many particles that are constrained to move …

Study of microtopology and its evolution in granular materials using a cellular automata model

A Murakami, H Sakaguchi, T Takasuka… - Powder and Grains …, 2020 - taylorfrancis.com
In granular materials, like sand or grain seed, each particle has its own shape and size.
However, such information on each individual particle is not sufficient to characterize the …

Simulations of flow pattern with cellular automaton

J Tejchman, J Tejchman - Confined Granular Flow in Silos: Experimental …, 2013 - Springer
SSGG 10 - Simulations of Flow Pattern with Cellular Automaton Page 1 J. Tejchman: Confined
Granular Flow in Silos, SSGG, pp. 455–492. DOI: 10.1007/978-3-319-00318-4_9 © Springer …

Cellular automata model for size segregation of particles

T Komatsuzaki, Y Iwata - International Conference on Cellular Automata, 2010 - Springer
This paper deals with the study of size segregation of particles where the size difference
causes characteristic movement of particles inside granular media according to the induced …