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viscosidade

File:Viscosities.gif · Wikimedia Commons · See Wikimedia Commons

EntityQ128709· pop 82· linked from 2,385 articles

viscosidade

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propriedade física de um fluido

AI overview

Viscosity is a fluid's internal resistance to flow—essentially how "sticky" or thick a fluid is, caused by friction between moving layers of the fluid. This property matters because it affects how all fluids behave when they move, from how easily oil pours to how air flows around objects.

AI-generated from the Wikipedia summary — may contain errors.

In the Vinony graph

Vinony's link graph records 2,385 inbound references to viscosidade, and connects out to mechanical stress, Newtonian fluid and International System of Units.

It is catalogued under topics including Aerodynamics, Fluid dynamics and Viscosity.

Vinony links it to 80 Wikipedia language editions.

Key facts

Physical quantity.bgcolour
{red}
Physical quantity.name
Viscosity
Physical quantity.image
Viscosities|300px
Physical quantity.caption
A simulation of liquids with different viscosities. The liquid on the left has lower viscosity than the liquid on the right.
Physical quantity.unit of dynamic viscosity
Pa·s = (N·s)/m2 = kg/(s·m)
Physical quantity.symbols
,
Physical quantity.dimension
\mathsf{M} \mathsf{L}^{-1} \mathsf{T}^{-1}

via Wikipedia infobox

Wikidata facts

Image
Honey from jar.jpg
Show 7 more facts
topic's main category
Category:Viscosity
studied by
rheology
Commons category
Viscosity
quantity symbol (string)
μ
different from
plasticity
facet of
friction
on focus list of Wikimedia project
Wikipedia:Vital articles/Level/4
Sources (6)

via Wikidata · CC0

Article · Português

Viscosidade é a propriedade física que caracteriza a resistência de um fluido ao escoamento, isto é, ao transporte microscópico de quantidade de movimento por difusão molecular. Ou seja, quanto maior a viscosidade, menor será a velocidade com que o fluido se movimenta.

Abstract from DBpedia / Wikipedia · CC BY-SA

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