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Viscosity

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Viscosity

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Definition

The intrinsic fluid property indicating the internal resistance to flow.

Description

Viscosity is a measure of how a liquid is resistant to flow; "thickness" or "thinness". Methanol has a low viscosity, while vegetable oil has a high viscosity.    Viscosity generally decreases as temperature increases.

Why is viscosity important?

Plays a role in the movement of NAPL contaminants through the subsurface.

 

 

viscosity

Source: http://www.indium.com