# Definition of Viscosity. Meaning of Viscosity. Synonyms of Viscosity

Here you will find one or more explanations in English for the word Viscosity. Also in the bottom left of the page several parts of wikipedia pages related to the word Viscosity and, of course, Viscosity synonyms and on the right images related to the word Viscosity.

## Definition of Viscosity

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## Meaning of Viscosity from wikipedia

- The viscosity of a fluid is a measure of its resistance to deformation at a given rate. For liquids, it corresponds to the informal concept of "thickness":...
- the apparent viscosity is constant, and equal to the Newtonian viscosity of the fluid, but for non-Newtonian fluids, the apparent viscosity depends on the...
- antiwear additives, detergents, dispersants, and, for multi-grade oils, viscosity index improvers.[citation needed]. The main function of motor oil is to...
- The viscosity index (VI) is an arbitrary, unit-less measure of a fluid's change in viscosity relative to temperature change. It is mostly used to characterize...
- Volume viscosity (also called bulk viscosity, or dilatational viscosity) is a material property relevant for characterizing fluid flow. Common symbols...
- Viscosity depends strongly on temperature. In liquids it usually decreases with increasing temperature, whereas, in most gases, viscosity increases with...
- Viscosity is a material property which describes the resistance of a fluid to shearing flows. It corresponds roughly to the intuitive notion of a fluid's...
- In object oriented programming, viscosity refers to the ease at which a developer can add design-preserving code to a system. If it is easier to add a...
- In fluid dynamics, the reduced viscosity of a polymer is the ratio of the relative viscosity increment ( η i {\displaystyle \eta _{i}} ) to the m**** concentration...
- inherent viscosity is the ratio of the natural logarithm of the relative viscosity of a polymer to its m**** concentration. Inherent viscosity is defined...