Dynamic Viscosity given Shear Stress Solution

STEP 0: Pre-Calculation Summary
Formula Used
Dynamic Viscosity = Shear Stress/Velocity Gradient
μ = τ/dvdy
This formula uses 3 Variables
Variables Used
Dynamic Viscosity - (Measured in Pascal Second) - Dynamic Viscosity is the resistance to movement of one layer of a fluid over another.
Shear Stress - (Measured in Pascal) - Shear stress is defined as a force per unit area, acting parallel to the fluid layers.
Velocity Gradient - (Measured in Hertz) - Velocity Gradient is difference in velocity between adjacent layers of the fluid.
STEP 1: Convert Input(s) to Base Unit
Shear Stress: 800 Newton per Square Meter --> 800 Pascal (Check conversion ​here)
Velocity Gradient: 10 Cycle per Second --> 10 Hertz (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
μ = τ/dvdy --> 800/10
Evaluating ... ...
μ = 80
STEP 3: Convert Result to Output's Unit
80 Pascal Second -->80 Newton Second per Square Meter (Check conversion ​here)
FINAL ANSWER
80 Newton Second per Square Meter <-- Dynamic Viscosity
(Calculation completed in 00.004 seconds)

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Don Bosco College of Engineering (DBCE), Goa
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National Institute of Technology Karnataka (NITK), Surathkal
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Properties of Fluid Calculators

Absolute Temperature of Gas
​ LaTeX ​ Go Absolute Temperature of Gas = Absolute Pressure by Gas Density/(Gas Constant*Density of Gas)
Absolute Pressure using Gas Density
​ LaTeX ​ Go Absolute Pressure by Gas Density = Absolute Temperature of Gas*Density of Gas*Gas Constant
Specific Gravity of Fluid
​ LaTeX ​ Go Specific Gravity of Fluid = Specific Weight of Liquid in Piezometer/Specific Weight of Standard Fluid
Specific Volume of Fluid
​ LaTeX ​ Go Specific Volume = 1/Mass Density of Fluid

Dynamic Viscosity given Shear Stress Formula

​LaTeX ​Go
Dynamic Viscosity = Shear Stress/Velocity Gradient
μ = τ/dvdy

What are the types of Viscosity in Fluid Mechanics?

Viscosity is a fundamental material property when studying fluid flow for any application. The two most common types of viscosity are dynamic and kinematic.
Dynamic Viscosity. Dynamic viscosity measures the ratio of the shear stress to the shear rate for a fluid.
Kinematic Viscosity. Kinematic viscosity measures the ratio of the viscous force to the inertial force on the fluid.

How to Calculate Dynamic Viscosity given Shear Stress?

Dynamic Viscosity given Shear Stress calculator uses Dynamic Viscosity = Shear Stress/Velocity Gradient to calculate the Dynamic Viscosity, The Dynamic Viscosity given Shear Stress formula is defined as a measure of the viscosity of a fluid. Dynamic Viscosity is denoted by μ symbol.

How to calculate Dynamic Viscosity given Shear Stress using this online calculator? To use this online calculator for Dynamic Viscosity given Shear Stress, enter Shear Stress (τ) & Velocity Gradient (dvdy) and hit the calculate button. Here is how the Dynamic Viscosity given Shear Stress calculation can be explained with given input values -> 80 = 800/10.

FAQ

What is Dynamic Viscosity given Shear Stress?
The Dynamic Viscosity given Shear Stress formula is defined as a measure of the viscosity of a fluid and is represented as μ = τ/dvdy or Dynamic Viscosity = Shear Stress/Velocity Gradient. Shear stress is defined as a force per unit area, acting parallel to the fluid layers & Velocity Gradient is difference in velocity between adjacent layers of the fluid.
How to calculate Dynamic Viscosity given Shear Stress?
The Dynamic Viscosity given Shear Stress formula is defined as a measure of the viscosity of a fluid is calculated using Dynamic Viscosity = Shear Stress/Velocity Gradient. To calculate Dynamic Viscosity given Shear Stress, you need Shear Stress (τ) & Velocity Gradient (dvdy). With our tool, you need to enter the respective value for Shear Stress & Velocity Gradient and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Dynamic Viscosity?
In this formula, Dynamic Viscosity uses Shear Stress & Velocity Gradient. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Dynamic Viscosity = Mass Density of Fluid*Kinematic Viscosity
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