Viscosidade Dinâmica
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
μ
About this calculator
Dynamic Viscosity is an important measure in applied physics, represented by the formula μ = τ/γ̇ (Newton). It describes the resistance of a fluid when it flows through a tube or channel along a stationary surface.
This property is fundamental in the study of fluids, as it helps to predict how they will behave in different situations, such as in systems for transporting liquids or gases.
Dynamic Viscosity is crucial in various industries, such as oil and gas, chemistry and mechanics. It helps to design and dimension systems for transporting and equipment to ensure efficient and safe operation.
In addition, Dynamic Viscosity is important in engineering applications, such as tunnel construction, installation of heating and cooling systems and design of food processing equipment.
Frequently asked questions
What is Dynamic Viscosity?
Dynamic Viscosity is a measure of the resistance of a fluid when it flows through a tube or channel along a stationary surface. It is represented by the formula μ = τ/γ̇ (Newton).
When to use Dynamic Viscosity?
Dynamic Viscosity is important in various industries, such as oil and gas, chemistry and mechanics. It helps to design and dimension systems for transporting and equipment to ensure efficient and safe operation.
How to calculate Dynamic Viscosity?
Dynamic Viscosity can be calculated using the formula μ = τ/γ̇ (Newton), where τ is the shear stress and γ̇ is the shear rate.
Why is Dynamic Viscosity important?
Dynamic Viscosity is important because it helps to predict how a fluid will behave in different situations, which is fundamental for designing and dimensioning systems for transporting and equipment in an efficient and safe manner.