vortex
(fluid region where the flow is spinning)
A vortex is a fluid-dynamic phenomenon of a region
consisting of fluid in motion around an axis.
Vortices form when a fluid,
such as liquid, gas, or plasma is stirred
and are a characteristic of turbulent flow.
Some types of places where they occur in astrophysics:
Vorticity is a measure of vortex-like motion,
consisting of the (vector analysis) curl of
the fluid's velocity field.
(physics)
Further reading:
https://en.wikipedia.org/wiki/Vortex
http://www.futura-sciences.us/dico/d/physics-vortex-50001320/
https://www.newworldencyclopedia.org/entry/Vortex
https://www.jpl.nasa.gov/images/pia24975-a-deep-dive-into-a-jupiter-vortex
https://www.zooniverse.org/projects/ramanakumars/jovian-vortex-hunter
Referenced by pages:
Hadley cell
jet stream
one dimensional climate model
planetary migration
polar cyclone
superfluid
vortensity
Index