Abstract In this work, the impact of cone diameters on flow field and separation efficiency in a cyclone separator is examined numerically employing Reynolds Stress Model for eight various geometries separators. The motion solid particle modelled utilizing Eulerian-Lagrangian method. Three-dimensional simulation air with particles carried out by commercial computational fluid dynamics software,...

Modeling of the separation catalyst particles from gas using two devices, a cyclone and novel separator with arc-shaped elements, was performed for fluidized-bed dehydrogenation C4–C5 paraffins to isoolefins as an example. The proposed dust collector allows one reduce erosive wear by several times (~6.5-fold) in identical regimes at parameters process. effect particle size on analyzed under nea...

In the present study, imperative parameters including centrifugal force, erosion, streamline, strain rate, and wall shear are evaluated in a cyclone separator. The flaw of surface due to erosion is an acute problem industry. According great importance force on separation phenomenon, comprehensive study conducted. A computational fluid dynamics (CFD) simulation realized by applying Reynolds stre...