How two-way coupling modifies the multiscale preferential sweeping mechanism

Josin Tom, Maurizio Carbone, Andrew D. Bragg

For one-way coupled (1WC) flows, Tom & Bragg (J. Fluid Mech., 871, pp. 244-270, 2019) advanced the analysis of Maxey (J. Fluid Mech., 174, pp. 441-465, 1987), which applied to weak…