Rings of moist air may keep airliner passengers comfy By Ben Coxworth August 02, 2016 A prototype vortex ring generator is tested on a mositure-detecting dummy Fraunhofer View 1 Images ...

Depending on the size of the gun, a ring vortex can exit a generator at 90mph and maintain a speed of at least 60mph for more than 50 yards, according to Battelle's data.

Scientists from New York University and NYU Shanghai observed and reported how vortex rings, swirling donut-shaped masses, ...

Air rings blown by dolphins swimming underwater and rings of smoke emitted by jet engines are just two examples of vortex ...

Vortex rings are extremely stable even in a cross wind. Scientists believe the dynamics of the propagating ring cause it to turn into the cross wind and resist being blown away or broken up ...

This was published 1 year ago What is a vortex generator, and how can it reduce Brisbane’s aircraft noise? Tony Moore October 15, 2023 — 6.25pm Normal text size Larger text size Very large ...

Intrigued by a grainy video from 1992, [Destin] from Smarter Every Day decided to jump in and fund his own research into the strange phenomenon of vortex ring collisions. This hack started with a s… ...

By Emily Conover June 10, 2022 at 7:00 am - More than 2 years ago Smoke rings are being seen in a new light. Doughnut-shaped structures called vortex rings are sometimes seen swirling through fluids.