Characterization of two-way coupled thermovibrationally driven particle attractee

Following the recent identification of a new category thermovibrationally driven particle attractors in dilute fluid–particle systems [M. Lappa, “The patterning behaviour and accumulation spherical particles vibrated non-isothermal liquid,” Phys. Fluids 26(9), 093301 (2014); M. “On formation morphology coherent particulate structures enclosures subjected to rotating g-jitters,” 31(7), 073303 (2019); Lappa T. Burel, “Symmetry breaking phenomena structures,” 32(5), 053314 (2020)], some effort is provided here develop an integrated framework able encompass earlier discoveries account for effects single treatment. In particular, we examine alterations (“corrugation”) that can be induced geometrically perfect pertaining this class as percentage dispersed solid mass progressively increased. The related dynamics are explored within two-way coupled model with respect several parameters (solid load, density ratio, frequency, amplitude imposed vibrations). Ensuing results interpreted by separating instantaneous time-averaged contributions using ideas borrowed from companion theory bifurcations. We show back influence on carrier flow lead variety possible paths evolution. While cases original attractee overshadowed particle-induced turbulence, other circumstances aggregates heretofore unseen up.