Dynamic Viscosity given Drag Force as per Stokes Law Calculator

✖Drag Force is the resisting force experienced by an object moving through a fluid.ⓘ Drag Force [F_D]			+10% -10%
✖Settling velocity is defined as the terminal velocity of a particle in still fluid.ⓘ Settling Velocity [v_s]			+10% -10%
✖Diameter is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.ⓘ Diameter [D]			+10% -10%

✖The Dynamic Viscosity of a fluid is the measure of its resistance to flow when an external force is applied.ⓘ Dynamic Viscosity given Drag Force as per Stokes Law [μ_viscosity]

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Dynamic Viscosity given Drag Force as per Stokes Law

Formula

`"μ"_{"viscosity"} = "F"_{"D"}/pi*3*"v"_{"s"}*"D"`

Example

`"11459.16P"="80N"/pi*3*"1.5m/s"*"10m"`

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Dynamic Viscosity given Drag Force as per Stokes Law Solution

STEP 0: Pre-Calculation Summary

Formula Used

Dynamic Viscosity = Drag Force/pi*3*Settling Velocity*Diameter
μ_viscosity = F_D/pi*3*v_s*D
This formula uses 1 Constants, 4 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Dynamic Viscosity - (Measured in Pascal Second) - The Dynamic Viscosity of a fluid is the measure of its resistance to flow when an external force is applied.
Drag Force - (Measured in Newton) - Drag Force is the resisting force experienced by an object moving through a fluid.
Settling Velocity - (Measured in Meter per Second) - Settling velocity is defined as the terminal velocity of a particle in still fluid.
Diameter - (Measured in Meter) - Diameter is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.

STEP 1: Convert Input(s) to Base Unit

Drag Force: 80 Newton --> 80 Newton No Conversion Required
Settling Velocity: 1.5 Meter per Second --> 1.5 Meter per Second No Conversion Required
Diameter: 10 Meter --> 10 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

μ_viscosity = F_D/pi*3*v_s*D --> 80/pi*3*1.5*10

Evaluating ... ...

μ_viscosity = 1145.91559026165

STEP 3: Convert Result to Output's Unit

1145.91559026165 Pascal Second -->11459.1559026165 Poise (Check conversion here)

FINAL ANSWER

11459.1559026165 ≈ 11459.16 Poise <-- Dynamic Viscosity

(Calculation completed in 00.004 seconds)

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Created by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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Birsa Institute of Technology (BIT), Sindri

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< 3 Dynamic Viscosity Calculators

Dynamic Viscosity for Settling Velocity with respect to Dynamic Viscosity

Go Dynamic Viscosity = [g]*(Mass Density-Liquid Density)*Diameter^2/18*Settling Velocity

Dynamic Viscosity given Particle Reynold's Number

Go Dynamic Viscosity = Liquid Density*Settling Velocity*Diameter/Reynolds Number

Dynamic Viscosity given Drag Force as per Stokes Law

Go Dynamic Viscosity = Drag Force/pi*3*Settling Velocity*Diameter

Dynamic Viscosity given Drag Force as per Stokes Law Formula

Dynamic Viscosity = Drag Force/pi*3*Settling Velocity*Diameter
μ_viscosity = F_D/pi*3*v_s*D

What is stokes law?

Stokes Law, named after George Gabriel Stokes, describes the relationship between the frictional force of a sphere moving in a liquid and other quantities (such as particle radius and velocity of the particle).

How to Calculate Dynamic Viscosity given Drag Force as per Stokes Law?

Dynamic Viscosity given Drag Force as per Stokes Law calculator uses Dynamic Viscosity = Drag Force/pi*3*Settling Velocity*Diameter to calculate the Dynamic Viscosity, Dynamic Viscosity given Drag Force as per Stokes Law formula is defined as drag force is derived by consideration of forces acting on per unit particle as it sinks through liquid column under influence of gravity. Dynamic Viscosity is denoted by μ_viscosity symbol.

How to calculate Dynamic Viscosity given Drag Force as per Stokes Law using this online calculator? To use this online calculator for Dynamic Viscosity given Drag Force as per Stokes Law, enter Drag Force (F_D), Settling Velocity (v_s) & Diameter (D) and hit the calculate button. Here is how the Dynamic Viscosity given Drag Force as per Stokes Law calculation can be explained with given input values -> 114591.6 = 80/pi*3*1.5*10.

FAQ

What is Dynamic Viscosity given Drag Force as per Stokes Law?

Dynamic Viscosity given Drag Force as per Stokes Law formula is defined as drag force is derived by consideration of forces acting on per unit particle as it sinks through liquid column under influence of gravity and is represented as μ_viscosity = F_D/pi*3*v_s*D or Dynamic Viscosity = Drag Force/pi*3*Settling Velocity*Diameter. Drag Force is the resisting force experienced by an object moving through a fluid, Settling velocity is defined as the terminal velocity of a particle in still fluid & Diameter is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.

How to calculate Dynamic Viscosity given Drag Force as per Stokes Law?

Dynamic Viscosity given Drag Force as per Stokes Law formula is defined as drag force is derived by consideration of forces acting on per unit particle as it sinks through liquid column under influence of gravity is calculated using Dynamic Viscosity = Drag Force/pi*3*Settling Velocity*Diameter. To calculate Dynamic Viscosity given Drag Force as per Stokes Law, you need Drag Force (F_D), Settling Velocity (v_s) & Diameter (D). With our tool, you need to enter the respective value for Drag Force, Settling Velocity & Diameter 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 Drag Force, Settling Velocity & Diameter. We can use 2 other way(s) to calculate the same, which is/are as follows -

Dynamic Viscosity = Liquid Density*Settling Velocity*Diameter/Reynolds Number
Dynamic Viscosity = [g]*(Mass Density-Liquid Density)*Diameter^2/18*Settling Velocity

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