One of the most crucial steps in the development of fundamental hydrodynamic models is
the validation of these models with accurate, detailed experimental data. Therefore a whole …

In many industrial applications of dense gas–solid fluidised beds, mixing and segregation
phenomena play a very important role. The extent of mixing and segregation is strongly …

The hydrodynamics of a freely bubbling, pseudo 2‐D fluidized bed has been investigated
experimentally for different bed aspect ratios at different superficial gas velocities by using …

A hard-sphere discrete particle model of a gas-fluidised bed was used in order to simulate
segregation phenomena in systems consisting of particles of different sizes. In the model …

The gas and solid distributions of the dynamic two-phase structure in fluidized beds were
studied by statistic analysis of experimental results from an optical fiber probe. The FCC …

A critical comparison of a hard-sphere discrete particle model, a two-fluid model with kinetic
theory closure equations and experiments performed in a pseudo-two-dimensional gas …

Numerical simulations of a stationary bubbling fluidized bed (BFB), based on an Eulerian
approach, are performed. The closure of the Eulerian model is treated with two-equation …

This work compares simulation and experimental results of the hydrodynamics of a two-
dimensional, bubbling air-fluidized bed. The simulation in this study has been conducted …

The hydrodynamics of fluidized beds of FCC particles in a column of diameter 0.29 m were
investigated based on gauge and differential pressure signals, as well as optical voidage …

Presented at the 1st World Congress on Particle Technology held in Nuremberg (FRG) April,
1986 A novel experimental technique for the investigation of solid particle mixing in gas …