Coriolis effect

[kawr-ee-oh-lis]

Phonetic (Standard)IPA

noun

the apparent deflection Coriolisacceleration of a body in motion with respect to the earth, as seen by an observer on the earth, attributed to a fictitious force Coriolisforce but actually caused by the rotation of the earth and appearing as a deflection to the right in the Northern Hemisphere and a deflection to the left in the Southern Hemisphere.

Coriolis effect

The observed effect of the Coriolis force, especially the deflection of objects or substances (such as air) moving along the surface of the Earth, rightward in the Northern Hemisphere and leftward in the Southern Hemisphere. The Coriolis effect is named after the French engineer Gustave Gaspard Coriolis (1792–1843).

Coriolis effect

An apparent force ultimately due to the rotation of the Earth. It is the Coriolis effect that makes the air in storms rotate counterclockwise in the northern hemisphere and clockwise in the southern hemisphere.

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1965–70; named after Gaspard G. Coriolis (died 1843), French civil engineer

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Examples have not been reviewed.

The planet’s rotation gives rise to the Coriolis effect, which deflects air flow and determines the direction of its swirling cyclones and bands.

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On Earth, the Coriolis effect, from the planet’s rotation, would warp the motion of the mercury in mirrors larger than 8 meters.

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Earth’s rotation creates the Coriolis effect, which influences the speeds of launched rockets and the spins of hurricanes.

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Cyclonic rotation is caused by the Coriolis effect resulting from the Earth’s rotation.

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Or bubbling up around the drain in some perversion of the Coriolis effect.

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