Webster's Revised Unabridged Dictionary · 1913

Vortex tube

Vortex tube

(Physics) An imaginary tube within a rotating fluid, formed by drawing the vortex lines through all points of a closed curve.

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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