FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Drag Force in Falling Sphere Resistance Method Formula

Fx Copy

LaTeX Copy

Drag Force is the resisting force experienced by an object moving through a fluid. Check FAQs

F D = 3 \cdot π \cdot μ \cdot U \cdot d

F_D - Drag Force?μ - Viscosity of Fluid?U - Velocity of Sphere?d - Diameter of Sphere?π - Archimedes' constant?

Drag Force in Falling Sphere Resistance Method Example

With values

With units

Only example

Here is how the Drag Force in Falling Sphere Resistance Method equation looks like with Values.

Here is how the Drag Force in Falling Sphere Resistance Method equation looks like with Units.

Here is how the Drag Force in Falling Sphere Resistance Method equation looks like.

79.5051 = 3 \cdot 3.1416 \cdot 8.23 \cdot 4.1 \cdot 0.25

79.5051N = 3 \cdot 3.1416 \cdot 8.23N*s/m² \cdot 4.1m/s \cdot 0.25m

79.5051 = 3 \cdot 3.1416 \cdot 8.23 \cdot 4.1 \cdot 0.25

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Physics » Category

Mechanical » Category

Fluid Mechanics » fx Drag Force in Falling Sphere Resistance Method

Drag Force in Falling Sphere Resistance Method Solution

Follow our step by step solution on how to calculate Drag Force in Falling Sphere Resistance Method?

FIRST Step Consider the formula

F D = 3 \cdot π \cdot μ \cdot U \cdot d

Next Step Substitute values of Variables

∴

F D = 3 \cdot π \cdot 8.23N*s/m² \cdot 4.1m/s \cdot 0.25m

Next Step Substitute values of Constants

∴

F D = 3 \cdot 3.1416 \cdot 8.23N*s/m² \cdot 4.1m/s \cdot 0.25m

Next Step Convert Units

∴

F D = 3 \cdot 3.1416 \cdot 8.23Pa*s \cdot 4.1m/s \cdot 0.25m

Next Step Prepare to Evaluate

∴

F D = 3 \cdot 3.1416 \cdot 8.23 \cdot 4.1 \cdot 0.25

Next Step Evaluate

∴

F D = 79.5050706825603N

LAST Step Rounding Answer

∴

F D = 79.5051N

Drag Force in Falling Sphere Resistance Method Formula Elements

Variables

Constants

Drag Force

Drag Force is the resisting force experienced by an object moving through a fluid.

Symbol: F_D

Measurement: ForceUnit: N

Note: Value can be positive or negative.

Formulas to find Drag Force

Viscosity of Fluid

The Viscosity of fluid is a measure of its resistance to deformation at a given rate.

Symbol: μ

Measurement: Dynamic ViscosityUnit: N*s/m²

Note: Value can be positive or negative.

Formulas to find Viscosity of Fluid

Velocity of Sphere

Velocity of Sphere is considered in the falling sphere resistance method.

Symbol: U

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Velocity of Sphere

Diameter of Sphere

Diameter of Sphere is considered in the falling sphere resistance method.

Symbol: d

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 in Fluid Flow and Resistance category

Go Shear Stress in Fluid or Oil of Journal Bearing

𝜏 = \frac{π \cdot μ \cdot D s \cdot N}{60 \cdot t}

Go Shear Force or Viscous Resistance in Journal Bearing

F s = \frac{π^{2} \cdot μ \cdot N \cdot L \cdot {D s}^{2}}{t}

Go Discharge in Capillary Tube Method

Q = \frac{4 \cdot π \cdot ρ \cdot [g] \cdot h \cdot {r p}^{4}}{128 \cdot μ \cdot L}

Go Buoyant Force in Falling Sphere Resistance Method

F B = \frac{π}{6} \cdot ρ \cdot [g] \cdot d^{3}

How to Evaluate Drag Force in Falling Sphere Resistance Method?

Drag Force in Falling Sphere Resistance Method evaluator uses Drag Force = 3*pi*Viscosity of Fluid*Velocity of Sphere*Diameter of Sphere to evaluate the Drag Force, Drag Force in Falling Sphere Resistance Method, the drag force is the resistance exerted by the fluid on the sphere as it falls. It is determined by the sphere's velocity, fluid viscosity, and sphere size. At terminal velocity, the drag force equals the gravitational force minus the buoyant force. Drag Force is denoted by F_D symbol.

How to evaluate Drag Force in Falling Sphere Resistance Method using this online evaluator? To use this online evaluator for Drag Force in Falling Sphere Resistance Method, enter Viscosity of Fluid (μ), Velocity of Sphere (U) & Diameter of Sphere (d) and hit the calculate button.

FAQs on Drag Force in Falling Sphere Resistance Method

What is the formula to find Drag Force in Falling Sphere Resistance Method?

The formula of Drag Force in Falling Sphere Resistance Method is expressed as Drag Force = 3*pi*Viscosity of Fluid*Velocity of Sphere*Diameter of Sphere. Here is an example- 79.50507 = 3*pi*8.23*4.1*0.25.

How to calculate Drag Force in Falling Sphere Resistance Method?

With Viscosity of Fluid (μ), Velocity of Sphere (U) & Diameter of Sphere (d) we can find Drag Force in Falling Sphere Resistance Method using the formula - Drag Force = 3*pi*Viscosity of Fluid*Velocity of Sphere*Diameter of Sphere. This formula also uses Archimedes' constant .

Can the Drag Force in Falling Sphere Resistance Method be negative?

Yes, the Drag Force in Falling Sphere Resistance Method, measured in Force can be negative.

Which unit is used to measure Drag Force in Falling Sphere Resistance Method?

Drag Force in Falling Sphere Resistance Method is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Drag Force in Falling Sphere Resistance Method can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Drag Force in Falling Sphere Resistance Method Formula

Drag Force in Falling Sphere Resistance Method Example

Drag Force in Falling Sphere Resistance Method Solution

Drag Force in Falling Sphere Resistance Method Formula Elements

Other formulas in Fluid Flow and Resistance category

How to Evaluate Drag Force in Falling Sphere Resistance Method?

FAQs on Drag Force in Falling Sphere Resistance Method

Variable Name