CSC Scientific Blog

A blog about test equipment

What is the Difference Between Dynamic and Kinematic Viscosity?

Posted by Art Gatenby on Oct 19, 2020 3:30:00 AM

At first glance, viscosity seems like a fairly simple concept. It helps describe how thick a product is, or how well it flows. That's all, right?

In reality, there are several different terms that come under the heading of viscosity. These terms are derived from how the viscosity is measured. When people talk about viscosity, they are talking about one of two things: kinematic viscosity or dynamic viscosity.

It's not easy to find a lot of information on the differences between dynamic and kinematic viscosity. This is my attempt to bring clarity to these two principal concepts.

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Topics: Newtonian Fluid, Viscometers, Viscosity, Consistency, Kinematic Viscosity, Dynamic Viscosity, rotational viscometer, Liquid Properties, density, Texture Analysis, gel time

Sensational Food Texture - What is It? - How to Analyze it?

Posted by Amanda Ranowsky on Feb 13, 2018 6:30:00 AM

“It doesn’t matter how it looks as long as it tastes good.”

This statement has long been my philosophy when it comes to cooking. The dishes I create usually taste okay – even really yummy, occasionally – but I stink at presentation. Family and friends are usually quite forgiving when it comes to their sensory (sight, touch, smell) experiences with a food. They tend to ignore looks and feel, and focus on taste.

Food buyers aren’t so forgiving. If their sensory experiences don’t meet expectations, that crucial first taste will never happen. Flavor isn’t everything, either. If the food doesn’t feel right, or pleasant, the first bite will also be the last.

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Topics: Texture Analysis

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