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The drag force is the force acting on particles due to fluid phase (gas or liquid) flowing around it. It is essentially the momentum transferred by the fluid phase due to friction when flowing passed the surface of the particle. This force typically can be modelled through a one way or a two-way co…

Injection points are created in a fixed square grid. This setting involves minimum and maximum positions in X,Y,Z direction and particle pitch that needs to be provided. Here the minimum and maximum can be seen as a cutoff limit in the Eulerian grid as shown in Fig. 6.1. Using this info a square gr…

The individual fluid species modeled as scalar transport are given by;                                       …

This is a special injection type where a channel feed type of injection can be defined. The injection type requires to be set with a mass flow rate, particle injection velocity and position. Using this information concentric rings of injection points are created for particulate injection. Fig. 6.2 …