Extraordinary and beautiful examples of toroidal vortices produced by dolphins, beluga whales, humpback whales, volcanoes, hydrogen bombs, and man.

A toroidal vortex, also called a vortex ring, is a region of rotating fluid moving through the same or different fluid where the flow pattern takes on a toroidal (doughnut) shape. The movement of the fluid is about the poloidal or circular axis of the doughnut, in a twisting vortex motion. Examples of this phenomenon are a smoke ring or a microburst. Vortex rings were first mathematically analysed by the German physicist Hermann von Helmholtz, in his paper of 1867 On Integrals of the Hydrodynamical Equations which Express Vortex-motion Smoke rings have probably been observed since antiquity since they can easily be blown from the mouth.
http://en.wikipedia.org/wiki/Vortex_ring

***Toroidal animation that appears at the beginning and end (and the 'fibration' animation at 2:55) were created by Paul Nylander (http://bugman123.com/)

***The 17 second clip of the humpback whale bubble rings shown from 1:56 to 2:13 is from danthewhaleman (The Whale Video Company).***

http://www.youtube.com/user/danthewhaleman
http://www.whalevideo.com

Music: "Beautiful Being" by Eastern Sun

Dolphin footage originally uploaded by:
http://www.youtube.com/user/chiajungchi

Etna smoke rings originally uploaded by:
http://www.youtube.com/user/icampabadals

Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.

Views: 91

Comment

You need to be a member of 12160 Social Network to add comments!

Join 12160 Social Network

Comment by Unemployed Storm trooper TK420 on April 1, 2012 at 8:49pm

Sweet ! : )

"Destroying the New World Order"

TOP CONTENT THIS WEEK

THANK YOU FOR SUPPORTING THE SITE!

mobile page

12160.info/m

12160 Administrators

 

Latest Activity

Doc Vega posted a photo
22 hours ago
Doc Vega posted blog posts
22 hours ago
Burbia posted a blog post
yesterday
cheeki kea posted a photo
yesterday
cheeki kea commented on cheeki kea's blog post Vaccines Cause Autism: The Burden of Proof has been met.
yesterday
cheeki kea posted a blog post
yesterday
tjdavis posted a video
yesterday
cheeki kea commented on Burbia's video
Thumbnail

Soros Will Never Recover..Elon AIR The whole Thing

"Good find Burbia. It can only get worse. Is Soros too big to fail for he has his thumb in every pie…"
Monday
Doc Vega posted blog posts
Monday
Doc Vega commented on Doc Vega's blog post What's Meant to Be?
"tjdavis Thanks for your support Dude! "
Monday
tjdavis posted photos
Monday
tjdavis favorited Doc Vega's blog post What's Meant to Be?
Monday
tjdavis posted a video

PORCUPINE TREE - BUYING NEW SOUL (HD)

Filmed at the Park West, Chicago, USA, 11-12 Oktober 2005
Monday
Burbia commented on Burbia's video
Thumbnail

Meet GibberLink, Conversational AI's secret language

"One agent's audio range has a lower frequency than the other. Another example of different…"
Sunday
Burbia posted a video

Meet GibberLink, Conversational AI's secret language

Join Boris Starkov and Anton Pidkuiko, the developers behind GibberLink, for a fireside chat with Luke Harries from ElevenLabs.On February 24, Georgi Gergano...
Sunday
Doc Vega posted blog posts
Saturday
Doc Vega posted a blog post

Interpersonal Insanity

Interpersonal Insanity How do you expect me to read your mind?All those hidden things that I might…See More
Apr 18
cheeki kea replied to cheeki kea's discussion Tartaria
"Look at what we have to put up with. Leftist journalism in full swing. Everyone knows who created…"
Apr 18
Doc Vega posted a blog post

Why Did We Americans Become so Cynical? At Least Those Who Think

 Cynicism is a form of counter intelligence. It materializes when the general public has been…See More
Apr 16
tjdavis posted a video
Apr 16

© 2025   Created by truth.   Powered by

Badges  |  Report an Issue  |  Terms of Service

content and site copyright 12160.info 2007-2019 - all rights reserved. unless otherwise noted