Examples of viscosity in liquids include starch slurries and dilute solutions of some gums etc. Viscosity is a fundamental characteristic property of all liquids. When a liquid flows, it has an internal resistance to flow.
A mode-conversion device was used for the dynamic viscosity measurement of mineral oil, SAE 40 automotive oil and glycerin samples at room temperature and 1 MHz. A novel signals processing technique that calculates the reflection coefficient magnitude in a frequency band, instead of a single ...