Shallow water approximation

Shallow water approximation

An approximation to the equations of motion whereby it is assumed the fluid is homogeneous and horizontal scales of interest are much larger than the depth of the fluid. Waves in this approximation are non-dispersive and have phase speed c=(gH)^(1/2) in which g is the acceleration due to gravity and H is the mean depth of the fluid.

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

shallow water approximation

Weather; Meteorology

An approximation to the equations of motion whereby it is assumed that the fluid is homogeneous and horizontal scales of interest are much larger than the depth of the fluid. See ...

shallow water approximation

Earth science; Oceanography

An approximation to the equations of motion whereby it is assumed the fluid is homogeneous and horizontal scales of interest are much larger than the depth of the fluid. Waves in ...

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 ...

Terms in the News

Featured Terms

Katrin Talan

0
Terms
0
Blossaries
0
Followers

Industry/Domain: People Category: Politicians

Yahya Jammeh

Yahya Abdul-Aziz Yahya Jammeh Džunkung was the President of the Gambia since 1994 year. As a young army officer he took power by force and was again ...