ERGUN 6.0 is a computer program for design and analysis of "Fluidized Beds" and their peripherals. Different items, composing a fluid bed, canbe designed and studied separately: Particle, Fluidization Grids , BedExpansion , TDH, Cyclone , Transfer , Reaction , Expert Modeling, Gas-Solid Data Bank, Video Show and Slide Shows (buttons beside).

ERGUN is the result of a collaboration among researchers in the field of fluidization on one hand and industrial demand on the other hand, particularly well adapted to the needs of engineers. A number of case studies are available from Tutorial.