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turbulent flow

noun, Hydraulics
the flow of a fluid past an object such that the velocity at any fixed point in the fluid varies irregularly.
Compare streamline flow.
Origin of turbulent flow
1920-25 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for turbulent-flow

turbulent flow

flow of a fluid in which its velocity at any point varies rapidly in an irregular manner Compare laminar flow See also streamline flow
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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turbulent-flow in Science
turbulent flow
Movement of a fluid in which subcurrents in the fluid display turbulence, moving in irregular patterns, while the overall flow is in one direction. Turbulent flow is common in nonviscous fluids moving at high velocities. Compare laminar flow.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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