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Resistance Force on Spherical Surface Formula

GoResistance Force on Spherical Surface given Specific Weights Formula

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The Resistance Force Value is equal to the external load applied at equilibrium. Check FAQs

F resistance = 3 \cdot π \cdot μ \cdot V mean \cdot D S

F_resistance - Resistance Force?μ - Dynamic Viscosity?V_mean - Mean Velocity?D_S - Diameter of Sphere?π - Archimedes' constant?

Resistance Force on Spherical Surface Example

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Here is how the Resistance Force on Spherical Surface equation looks like with Values.

Here is how the Resistance Force on Spherical Surface equation looks like with Units.

Here is how the Resistance Force on Spherical Surface equation looks like.

0.9709 = 3 \cdot 3.1416 \cdot 10.2 \cdot 10.1 \cdot 10

0.9709kN = 3 \cdot 3.1416 \cdot 10.2P \cdot 10.1m/s \cdot 10m

0.9709 = 3 \cdot 3.1416 \cdot 10.2 \cdot 10.1 \cdot 10

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Resistance Force on Spherical Surface Solution

Follow our step by step solution on how to calculate Resistance Force on Spherical Surface?

FIRST Step Consider the formula

F resistance = 3 \cdot π \cdot μ \cdot V mean \cdot D S

Next Step Substitute values of Variables

∴

F resistance = 3 \cdot π \cdot 10.2P \cdot 10.1m/s \cdot 10m

Next Step Substitute values of Constants

∴

F resistance = 3 \cdot 3.1416 \cdot 10.2P \cdot 10.1m/s \cdot 10m

Next Step Convert Units

∴

F resistance = 3 \cdot 3.1416 \cdot 1.02Pa*s \cdot 10.1m/s \cdot 10m

Next Step Prepare to Evaluate

∴

F resistance = 3 \cdot 3.1416 \cdot 1.02 \cdot 10.1 \cdot 10

Next Step Evaluate

∴

F resistance = 970.940625518462N

Next Step Convert to Output's Unit

∴

F resistance = 0.970940625518461kN

LAST Step Rounding Answer

∴

F resistance = 0.9709kN

Resistance Force on Spherical Surface Formula Elements

Variables

Constants

Resistance Force

The Resistance Force Value is equal to the external load applied at equilibrium.

Symbol: F_resistance

Measurement: ForceUnit: kN

Note: Value can be positive or negative.

Formulas to find Resistance Force

Dynamic Viscosity

The Dynamic Viscosity refers to the internal resistance of a fluid to flow when a force is applied.

Symbol: μ

Measurement: Dynamic ViscosityUnit: P

Note: Value should be greater than 0.

Formulas to find Dynamic Viscosity

Mean Velocity

Mean velocity is defined as the average velocity of a fluid at a point and over an arbitrary time T.

Symbol: V_mean

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Mean Velocity

Diameter of Sphere

The Diameter of Sphere refers to the longest line that is inside the sphere and that passes through the center of the sphere.

Symbol: D_S

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Diameter of Sphere

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 to find Resistance Force

Go Resistance Force on Spherical Surface given Specific Weights

F resistance = (\frac{π}{6}) \cdot ({D S}^{3}) \cdot (γ f)

Other formulas in Laminar Flow around a Sphere Stokes’ Law category

Go Diameter of Sphere given Resistance Force on Spherical Surface

D S = \frac{F resistance}{3 \cdot π \cdot μ \cdot V mean}

Go Velocity of Sphere given Resistance Force on Spherical Surface

V mean = \frac{F resistance}{3 \cdot π \cdot μ \cdot D S}

Go Dynamic Viscosity of fluid given Resistance Force on Spherical Surface

μ = \frac{F resistance}{3 \cdot π \cdot D S \cdot V mean}

Go Terminal Fall Velocity

V terminal = (\frac{{D S}^{2}}{18 \cdot μ}) \cdot (γ f - S)

How to Evaluate Resistance Force on Spherical Surface?

Resistance Force on Spherical Surface evaluator uses Resistance Force = 3*pi*Dynamic Viscosity*Mean Velocity*Diameter of Sphere to evaluate the Resistance Force, The Resistance Force on Spherical Surface is defined as the fluid with an external force against fluid force. Resistance Force is denoted by F_resistance symbol.

How to evaluate Resistance Force on Spherical Surface using this online evaluator? To use this online evaluator for Resistance Force on Spherical Surface, enter Dynamic Viscosity (μ), Mean Velocity (V_mean) & Diameter of Sphere (D_S) and hit the calculate button.

FAQs on Resistance Force on Spherical Surface

What is the formula to find Resistance Force on Spherical Surface?

The formula of Resistance Force on Spherical Surface is expressed as Resistance Force = 3*pi*Dynamic Viscosity*Mean Velocity*Diameter of Sphere. Here is an example- 0.000971 = 3*pi*1.02*10.1*10.

How to calculate Resistance Force on Spherical Surface?

With Dynamic Viscosity (μ), Mean Velocity (V_mean) & Diameter of Sphere (D_S) we can find Resistance Force on Spherical Surface using the formula - Resistance Force = 3*pi*Dynamic Viscosity*Mean Velocity*Diameter of Sphere. This formula also uses Archimedes' constant .

What are the other ways to Calculate Resistance Force?

Here are the different ways to Calculate Resistance Force-

Resistance Force=(pi/6)*(Diameter of Sphere^3)*(Specific Weight of Liquid)

Can the Resistance Force on Spherical Surface be negative?

Yes, the Resistance Force on Spherical Surface, measured in Force can be negative.

Which unit is used to measure Resistance Force on Spherical Surface?

Resistance Force on Spherical Surface is usually measured using the Kilonewton[kN] for Force. Newton[kN], Exanewton[kN], Meganewton[kN] are the few other units in which Resistance Force on Spherical Surface can be measured.

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