Stručni rad

https://doi.org/10.32762/zr.25.1.5

Experimental Determination of Dynamic And Kinematic Viscosity of Liquids

Denis Martinčić ; Sveučilište u Rijeci, Građevinski fakultet
Elvis Žic orcid.org/0000-0002-5626-8394 ; Sveučilište u Rijeci, Građevinski fakultet

Sažetak

This paper describes the basic properties and characteristics of viscosity and presents the most common instruments and methods for determining the dynamic and kinematic viscosity coefficients. Using a viscometer with a falling steel ball of different diameters and masses, in the hydrotechnical laboratory of the Faculty of Civil Engineering in Rijeka a laboratory determination of dynamic and kinematic viscosity coefficient was performed on physical model of 4 different types of liquids (drinking water, seawater, sunflower oil and milk) depending on the change in temperature.

Ključne riječi

dynamic and kinematic viscosity; rheological diagram; physical model; falling ball viscometer

Hrčak ID:

288282

URI

https://hrcak.srce.hr/288282

Datum izdavanja:

22.12.2022.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.481 *