Double bubbles rings | Don't use stone | How to do | Copper jewelry | DIY @LanAnhHandmade 647 Posted: December 23, 2024 | Last updated: December 24, 2024 #ring #Howtomake #Tutorial #LanAnhHandmade ...

Bubble vortices are special vortices that occur in two-phase fluids. A typical and fascinating example is an air bubble ring in water created by dolphins or beluga whales. The underlying mathematical ...