Smoke Ring
by Science Photo Library
Title
Smoke Ring
Artist
Science Photo Library
Medium
Photograph - Photograph
Description
Smoke ring. This is a poloidal (rotating) vortex flow that is stable for considerable distances in still air. The rotating flow is maintained by the viscous friction between the moving ring and the stationary air outside it.
Uploaded
June 27th, 2016
Embed
Share
Similar Subjects
Similar Images
Comments (1)
Recently Viewed
