Featured Simulation
CFD–DEM Fluidized Bed Dynamics
Coupled CFD–DEM
Two-panel visualisation of a coupled Computational Fluid Dynamics & Discrete Element Method (CFD–DEM) simulation of a gas–solid fluidized bed. Left: static gas pressure field overlaid with DEM particle positions. Right: void fraction ε computed from the particle distribution, with particles coloured by vertical velocity magnitude |vz|. Phases A → B → C trace the bed through DEM initialisation, gas injection, and fully fluidized regime.