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Newtonian fluid

American  

noun

Hydrodynamics.
  1. any fluid exhibiting a linear relation between the applied shear stress and the rate of deformation.


Etymology

Origin of Newtonian fluid

Newton + -ian

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The researchers also showed that when the capsules are spherical, the metafluid behaves like a Newtonian fluid, meaning its viscosity only changes in response to temperature.

From Science Daily Apr. 3, 2024

Scientifically, a Newtonian fluid is one in which the shear force varies in direct proportion with the stress it puts on the material, known as the shearing strain.

From Scientific American May 9, 2023

For a Newtonian fluid, the resistance to fluid flow – that is, its viscosity – is constant at a given temperature.

From Scientific American May 9, 2023

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