Eddy vs Vorticity - What's the difference?
eddy | vorticity |
A current of air or water running back, or in an opposite direction to the main current.
A circular current; a whirlpool.
* Dryden
* Addison
To form an eddy; to move in, or as if in, an eddy; to move in a circle.
* Wordsworth
(mathematics, fluid dynamics) A property of a fluid flow related to local angular rotation; defined as the curl of the flow's velocity field.
*{{quote-journal, 2009, date=February 20, William M. Durham et al., Disruption of Vertical Motility by Shear Triggers Formation of Thin Phytoplankton Layers, Science
, passage=This results from the vorticity component of shear, whereas elongated cells would further be affected by the rate of strain component. }}
*{{quote-magazine, date=2013-03
, author=Frank Fish, George Lauder
, title=Not Just Going with the Flow
, volume=101, issue=2, page=114
, magazine=
As a proper noun eddy
is a diminutive of edward, edgar, edwin, or other male given names beginning with ed-.As a noun vorticity is
(mathematics|fluid dynamics) a property of a fluid flow related to local angular rotation; defined as the curl of the flow's velocity field.eddy
English
Noun
(eddies)- And smiling eddies dimpled on the main.
- Wheel through the air, in circling eddies play.
See also
* countercurrent * dust devilVerb
- Eddying round and round they sink.
References
Anagrams
* (l) ----vorticity
English
Noun
citation
citation, passage=An extreme version of vorticity is a vortex . The vortex is a spinning, cyclonic mass of fluid, which can be observed in the rotation of water going down a drain, as well as in smoke rings, tornados and hurricanes.}}