Oceanography

Oceanography

The scientific studies of the ocean.

Industry: Earth science

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Oceanography

comber

Earth science; Oceanography

A large ocean wave with high, breaking crest.

mesopause

Earth science; Oceanography

1. The upper limit and the coldest portion of the mesosphere. The transition zone between the mesosphere and the thermosphere. 2. The top of the mesosphere around an altitude of 85 km where ...

schmidt number

Earth science; Oceanography

A dimensionless number relating the ratio of inertial to molecular diffusive forces. Explicitly, Sc = UL/\kappa_D in which U and L are characteristic velocity and length scales, respectively, ...

A force that opposes the relative motion of two material surfaces that are in contact with one another; the direction of the force on each body is opposite to the direction of its motion relative to ...

internal gravity wave

Earth science; Oceanography

A wave that propagates in density stratified fluid under the influence of buoyancy forces. Internal gravity waves are also called internal waves and gravity waves. The dispersion relation is given ...

gravity current

Earth science; Oceanography

A flow driven by horizontal pressure gradients, due typically to the flow of a fluid of one density intruding into an ambient fluid of different density. In non-rotating fluid, the head of the ...