When a force or stress is applied to a fluid, it flows, resulting in internal friction that resists the flow. Therefore, viscosity is defined as the internal friction of a fluid, or in other words, ...
insights from industryDr. Annika VölpApplication SpecialistThermo Fisher Scientific In this interview, AZoM talks to Annika Völp, an applications specialist at Thermo Fisher Scientific, about the role ...
Rotational viscometers operate under the principal of a rotational moving part, driven by a motor, in contact with the test fluid. The torque on the rotating shaft is then used to determine the ...