Fortgeschrittene Methoden zur Beschreibung der Wirbelschicht-Sprühgranulation

A multiscale simulation model is developed by combining CFD simulation and the population balances to describe a transient process of fluidized bed spray granulation. In this model, the CFD simulation generates the particle growth rates or nucleation rates considering fluid dynamics, drying and multiple interactions, such as droplet deposition, dust entrapment and nucleation, between different particles (droplets, dust and granules).