The development of an applicable theory for granular matter—with both qualitative and
quantitative value—is a challenging prospect, given the multitude of states, phases and …

Significant progress in modeling and simulation techniques has opened the door to accurate
descriptions of highly dynamic gas-solid flows. However, such investigations are limited to …

The influence of operating parameters on different bubble behaviors was studied by peak
value measurement method, and the pressure fluctuation signals caused by different bubble …

Enhancement of the density stability and uniformity within a dense-phase gas-solid fluidized
bed is important to improve the separation efficiency of ore particles. Dry decarbonization of …

Probing micron-scale dynamics is important in understanding the dynamic property of
granular systems. Diffusing-wave spectroscopy, which makes use of multiply scattered light …

Gas–solid fluidized beds exhibit characteristic, reappearing patterns. External parameter
variations or coupling between internal processes superpose a transient behavior on top of …

The behaviour of granular materials is known to be strongly affected by the granular
temperature, which is a measure of the intensity of particle vibration. However, no …

The technology of gas-solid dense-phase fluidized bed separation is applied in the
separation of fine particles in minerals due to its stable and reliable characteristics. The …

In this paper, we investigate the dynamics of vibrated granular suspensions by mechanical
spectroscopy and multi-speckle diffusing wave spectroscopy (MSDWS), with the aim of …

Monitoring the dynamical evolution of the solids distribution within vibrating granular beds is
of key importance to control a variety of industrial processes and to assist basic studies on …