Bubble-sphere interaction beneath a free surface
Bubble-sphere interaction beneath a free surface is a scholarly work, published in 2018 in ''Ocean Engineering''. The main subjects of the publication include vortex ring, Smoothed-particle hydrodynamics, free surface, underwater explosion, classical mechanics, physics, cavitation, jet, vortex, dimensionless quantity, boundary layer, toroid, mechanics, pipeline stall, and sonochemistry. The authors use the electric discharge technique to generate an oscillating bubble that is set above a movable sphere and below a free surface.