Introduction This article discusses DPM boundary conditions, including reflect, trap, escape, wall-jet and wall-film. Discrete phase boundary condition In discrete phase simulations, the interaction between particles and walls is essential to significantly predict a particle’s fate because wall impingement may…
Introduction In this article, we investigate the motion of a particle from its injection to its final probable destination. Particle Motion In a separate article, the trajectory calculations were discussed briefly. The governing equation on the discrete phase in general…
Introduction This section will investigate the evaporation process modeling in Ansys Fluent software. Two main methods will be discussed separately. Droplet evaporation & Multi-component evaporation. Droplet Evaporation The evaporation process should be studied from two different aspects; Heat transfer and…
Introduction This article investigates the general settings of any DPM simulation located in the Discrete Phase Model dialog box, including interaction, particle tracking and particle treatment. Interaction The following figure shows that the first window consists of three main…
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