Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
236200 | Powder Technology | 2014 | 8 Pages |
•We incorporate the population balance model into STAR-CD.•We validate the extension with experimental data.•We complement earlier works on population balance modeling.•We predict the spatial distributions of particle sizes in a set of standard flow geometries.
This article describes the incorporation of a population balance model (PBM) based on the classes method into the commercial CFD-code STAR-CD. The numerical approach of the PBM solution was initially validated with experimental data on the agglomeration of polystyrene particles in a shear flow. The PBM was then incorporated into STAR-CD with the use of the “generic scalars” provision in that software, coding the source terms with “user subroutines.” The resulting CFD–PBM model was validated for a second time and further verified on several standard flow geometries. This paper complements earlier works of other authors who applied the method of classes to similar PBM-related problems.
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