Line vortex

Line vortex

Idealised vortex in which vorticity is zero everywhere except along a line in space where it is infinite. The strength of a line vortex is Gamma, the circulation along any circuit around the line.

This is auto-generated content. You can help to improve it.

0 0

Improve it

Add an image

Part of Speech: noun
Synonym(s):
Blossary:
Industry/Domain: Earth science
Category: Oceanography
Company: Marine Conservation Society
Product:
Acronym-Abbreviation:

Collect to Blossary

Other Languages:

Related terms

line vortex

Weather; Meteorology

An idealized, mathematical vortex consisting of the limit of the contraction of a vortex tube to a curve in space. The flow surrounding the curve is assumed irrotational.

line vortex

Earth science; Oceanography

Idealized vortex in which vorticity is zero everywhere except along a line in space where it is infinite. The strength of a line vortex is Gamma, the circulation along any ...

vortex

Education; SAT vocabulary

A mass of rotating or whirling fluid, especially when sucked spirally toward the center.

vortex

Weather; Meteorology

In its most general use, any flow possessing vorticity. More often the term refers to a flow with closed streamlines or to the idealized case in which all vorticity is ...

vortex

Weather; Storms

A whirling mass of water or air that sucks everything near it towards its center. Tornadoes are vortexes.

vortex

Geography; Physical geography

A rapid spiraling motion of air or liquid around a center of rotation.

placer

Earth science; Oceanography

A layer of minerals laid down by flowing water. People who pan for gold search through placers.

reef

Earth science; Oceanography

An underwater ridge of rock that rises up to or near the surface. Reefs are important ecosystems that provide home for sea life.

aquascape

Earth science; Oceanography

A scenic view of a body of water; an area having a natural or constructed aquatic feature (as a pond or fountain).

equatorial rossby wave

Earth science; Oceanography

An equatorially trapped westward propagating wave that moves due to isentropic gradients of potential vorticity. The meridional velocity of the n'th mode of these waves has the ...

blackbody radiator

Earth science; Oceanography

A hypothetical, ideal radiator that totally absorbs and reemits all energy incident upon it. Actual objects only approach this ideal.

shear instability

Earth science; Oceanography

An instability of an unbounded parallel shear flow to the growth and nonlinear development of waves with phase speed in the along flow direction approximately equal to the speed ...