What is it about?
A bubble ring is an underwater vortex ring where the vortex core is filled with air. They sepread radially while rising through water. A bubble ring has a finite lifespan and ultimately destroyd by surface tension instability. In this work, we study the evolution of the rising velocity, radial expansion, and topological structure of the bubble ring under different conditions.
Featured Image
Why is it important?
The dynamic behavior of a fully three-dimensional bubble ring in a quiescent viscous incompressible fluid is investigated by using a novel lattice Boltzmann method.
Read the Original
This page is a summary of: Motion of a bubble ring in a viscous fluid, Physics of Fluids, June 2013, American Institute of Physics,
DOI: 10.1063/1.4811407.
You can read the full text:
Contributors
The following have contributed to this page
