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Skin Friction Drag from Total Drag Force on Sphere Formula

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The Skin Friction Drag on Sphere is caused by the viscosity of fluids and is developed from laminar drag to turbulent drag as a fluid moves on the surface of a spherical body. Check FAQs

F dragforce = 2 \cdot π \cdot μ d \cdot D \cdot v

F_dragforce - Skin Friction Drag on Sphere?μ_d - Dynamic Viscosity of Fluid?D - Diameter of Sphere in Fluid?v - Velocity of Body or Fluid?π - Archimedes' constant?

Skin Friction Drag from Total Drag Force on Sphere Example

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Here is how the Skin Friction Drag from Total Drag Force on Sphere equation looks like with Values.

Here is how the Skin Friction Drag from Total Drag Force on Sphere equation looks like with Units.

Here is how the Skin Friction Drag from Total Drag Force on Sphere equation looks like.

0.1206 = 2 \cdot 3.1416 \cdot 0.075 \cdot 0.08 \cdot 32

0.1206N = 2 \cdot 3.1416 \cdot 0.075P \cdot 0.08m \cdot 32m/s

0.1206 = 2 \cdot 3.1416 \cdot 0.075 \cdot 0.08 \cdot 32

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Skin Friction Drag from Total Drag Force on Sphere Solution

Follow our step by step solution on how to calculate Skin Friction Drag from Total Drag Force on Sphere?

FIRST Step Consider the formula

F dragforce = 2 \cdot π \cdot μ d \cdot D \cdot v

Next Step Substitute values of Variables

∴

F dragforce = 2 \cdot π \cdot 0.075P \cdot 0.08m \cdot 32m/s

Next Step Substitute values of Constants

∴

F dragforce = 2 \cdot 3.1416 \cdot 0.075P \cdot 0.08m \cdot 32m/s

Next Step Convert Units

∴

F dragforce = 2 \cdot 3.1416 \cdot 0.0075Pa*s \cdot 0.08m \cdot 32m/s

Next Step Prepare to Evaluate

∴

F dragforce = 2 \cdot 3.1416 \cdot 0.0075 \cdot 0.08 \cdot 32

Next Step Evaluate

∴

F dragforce = 0.120637157897848N

LAST Step Rounding Answer

∴

F dragforce = 0.1206N

Skin Friction Drag from Total Drag Force on Sphere Formula Elements

Variables

Constants

Skin Friction Drag on Sphere

The Skin Friction Drag on Sphere is caused by the viscosity of fluids and is developed from laminar drag to turbulent drag as a fluid moves on the surface of a spherical body.

Symbol: F_dragforce

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Skin Friction Drag on Sphere

Dynamic Viscosity of Fluid

Dynamic Viscosity of Fluid is the measure of its resistance to flow when an external force is applied.

Symbol: μ_d

Measurement: Dynamic ViscosityUnit: P

Note: Value should be greater than 0.

Formulas to find Dynamic Viscosity of Fluid

Diameter of Sphere in Fluid

Diameter of Sphere in Fluid is the diameter of a sphere present in a flowing fluid.

Symbol: D

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Diameter of Sphere in Fluid

Velocity of Body or Fluid

Velocity of Body or Fluid is the speed at which the body is moving in the fluid or with which the fluid is flowing around the body.

Symbol: v

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Velocity of Body or Fluid

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

Other formulas in Drag and Forces category

Go Coefficient of drag for sphere in stoke's law when Reynolds number is less than 0.2

C D = \frac{24}{Re}

Go Coefficient of drag for sphere in Oseen formula when Reynolds number is between 0.2 and 5

C D = (\frac{24}{Re}) \cdot (1 + (\frac{3}{16 \cdot Re}))

Go Drag Force for body moving in Fluid of Certain Density

F D' = C D' \cdot A p \cdot ρ \cdot \frac{v^{2}}{2}

Go Drag Force for body moving in Fluid

F D' = \frac{C D' \cdot A p \cdot M w \cdot {(v)}^{2}}{V w \cdot 2}

How to Evaluate Skin Friction Drag from Total Drag Force on Sphere?

Skin Friction Drag from Total Drag Force on Sphere evaluator uses Skin Friction Drag on Sphere = 2*pi*Dynamic Viscosity of Fluid*Diameter of Sphere in Fluid*Velocity of Body or Fluid to evaluate the Skin Friction Drag on Sphere, The Skin friction drag from total drag force on sphere formula is defined as the drag caused by the viscosity of fluids and is developed from laminar drag to turbulent drag as a fluid moves on the surface of a spherical body, known while considering the viscosity of the fluid, the diameter of the sphere, and the flow velocity of the fluid over the sphere. Skin Friction Drag on Sphere is denoted by F_dragforce symbol.

How to evaluate Skin Friction Drag from Total Drag Force on Sphere using this online evaluator? To use this online evaluator for Skin Friction Drag from Total Drag Force on Sphere, enter Dynamic Viscosity of Fluid (μ_d), Diameter of Sphere in Fluid (D) & Velocity of Body or Fluid (v) and hit the calculate button.

FAQs on Skin Friction Drag from Total Drag Force on Sphere

What is the formula to find Skin Friction Drag from Total Drag Force on Sphere?

The formula of Skin Friction Drag from Total Drag Force on Sphere is expressed as Skin Friction Drag on Sphere = 2*pi*Dynamic Viscosity of Fluid*Diameter of Sphere in Fluid*Velocity of Body or Fluid. Here is an example- 0.120637 = 2*pi*0.0075*0.08*32.

How to calculate Skin Friction Drag from Total Drag Force on Sphere?

With Dynamic Viscosity of Fluid (μ_d), Diameter of Sphere in Fluid (D) & Velocity of Body or Fluid (v) we can find Skin Friction Drag from Total Drag Force on Sphere using the formula - Skin Friction Drag on Sphere = 2*pi*Dynamic Viscosity of Fluid*Diameter of Sphere in Fluid*Velocity of Body or Fluid. This formula also uses Archimedes' constant .

Can the Skin Friction Drag from Total Drag Force on Sphere be negative?

No, the Skin Friction Drag from Total Drag Force on Sphere, measured in Force cannot be negative.

Which unit is used to measure Skin Friction Drag from Total Drag Force on Sphere?

Skin Friction Drag from Total Drag Force on Sphere is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Skin Friction Drag from Total Drag Force on Sphere can be measured.

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Skin Friction Drag from Total Drag Force on Sphere Formula

Skin Friction Drag from Total Drag Force on Sphere Example

Skin Friction Drag from Total Drag Force on Sphere Solution

Skin Friction Drag from Total Drag Force on Sphere Formula Elements

Other formulas in Drag and Forces category

How to Evaluate Skin Friction Drag from Total Drag Force on Sphere?

FAQs on Skin Friction Drag from Total Drag Force on Sphere

Variable Name