Seven images of vortex rings were colored and layered. The vortex rings were of stage fog, ejected from a bucket with an orifice lid.
A sequence of vortex ring images. The rings were of stage fog, ejected from a bucket with an orifice lid.
Vortex rings visualized with stage fog interact, filmed at 240 fps. The rings were squeezed out of a bucket with an orifice in the lid.
Two vortex rings visualized with stage fog interact. The rings were squeezed out of a bucket with an orifice in the lid.
