Interface deformation in low reynolds number multiphase flows: Applications to selected problems in geodynamics (original) (raw)

This research addresses the dynamics of low Reynolds number multiphase flows and their implications for geophysical processes. It explores the ascent of mantle plumes, their interactions with compositional discontinuities, and the deformation of subducted slabs. The study highlights the significant effects of lateral viscosity variations on post-glacial rebound and examines the behavior of bubbles in magmas and similar systems, using a combination of numerical, experimental, and analytical methods. Key findings indicate that plume dynamics result in distinctive surface expressions on planetary bodies, and that the deformation of drops in multiphase systems enhances coalescence, contributing to our understanding of both planetary geodynamics and industrial applications.