The effects of subjecting a bed of granular materials to horizontal vibrations by a bumpy oscillating surface have been investigated computationally in this study. The behaviour of the granular bed is determined by the vibration conditions applied which include the vibrating frequency and amplitude as well as the bumpiness of the oscillating surface. Under sufficiently vigorous vibration conditions, the granular Leidenfrost effect whereby the entire granular bed is levitated above the vibrating base by a layer of highly energetic particles may be observed. Granular temperature profiles of systems that exhibit the granular Leidenfrost effect indicate an unequal distribution of energy between particles near the vibrating base and those in the...
In this thesis we describe experimental studies carried out in three different granular systems. Fi...
This paper describes a mechanism of the newly found convection mode of vibrated granular beds which ...
This paper examines the flow of granular material through a wedge-shaped hopper subject to vertical,...
Granular material is vertically vibrated in a 2D container: above a critical shaking strength, and f...
Granular matter subject to vibration is found to display a wide range of interesting phenomena, and ...
Low-frequency oscillations (LFOs) are thought to play an important role in the transition between th...
Low-frequency oscillations (LFOs) are thought to play an important role in the transition between th...
Abstract. A summary of results is presented from experiments in granular systems, which are excited ...
Granular matter subject to vibration is found to display a wide range of interesting phenomena, and ...
In this thesis we describe experimental studies carried out in three different granular systems. Fir...
NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in...
This study experimentally investigates the effect of a bumpy base on the Brazil-nut phenomenon in a ...
A boundary structure is observed in beds of vertically vibrated granular materials separating region...
Using a combination of experimental techniques and discrete particle method simulations, we investig...
Granular matter submitted to external perturbations exhibits a variety of behaviour depending on the...
In this thesis we describe experimental studies carried out in three different granular systems. Fi...
This paper describes a mechanism of the newly found convection mode of vibrated granular beds which ...
This paper examines the flow of granular material through a wedge-shaped hopper subject to vertical,...
Granular material is vertically vibrated in a 2D container: above a critical shaking strength, and f...
Granular matter subject to vibration is found to display a wide range of interesting phenomena, and ...
Low-frequency oscillations (LFOs) are thought to play an important role in the transition between th...
Low-frequency oscillations (LFOs) are thought to play an important role in the transition between th...
Abstract. A summary of results is presented from experiments in granular systems, which are excited ...
Granular matter subject to vibration is found to display a wide range of interesting phenomena, and ...
In this thesis we describe experimental studies carried out in three different granular systems. Fir...
NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in...
This study experimentally investigates the effect of a bumpy base on the Brazil-nut phenomenon in a ...
A boundary structure is observed in beds of vertically vibrated granular materials separating region...
Using a combination of experimental techniques and discrete particle method simulations, we investig...
Granular matter submitted to external perturbations exhibits a variety of behaviour depending on the...
In this thesis we describe experimental studies carried out in three different granular systems. Fi...
This paper describes a mechanism of the newly found convection mode of vibrated granular beds which ...
This paper examines the flow of granular material through a wedge-shaped hopper subject to vertical,...