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Coefficient of Drag given Reynolds Number Formula

GoCoefficient of Drag given Drag Force Formula

GoCoefficient of Drag given density Formula

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The Coefficient of Drag is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water. Check FAQs

C D = \frac{24}{Re}

C_D - Coefficient of Drag?Re - Reynolds Number?

Coefficient of Drag given Reynolds Number Example

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Here is how the Coefficient of Drag given Reynolds Number equation looks like with Values.

Here is how the Coefficient of Drag given Reynolds Number equation looks like with Units.

Here is how the Coefficient of Drag given Reynolds Number equation looks like.

0.01 = \frac{24}{2400}

0.01 = \frac{24}{2400}

0.01 = \frac{24}{2400}

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Coefficient of Drag given Reynolds Number Solution

Follow our step by step solution on how to calculate Coefficient of Drag given Reynolds Number?

FIRST Step Consider the formula

C D = \frac{24}{Re}

Next Step Substitute values of Variables

∴

C D = \frac{24}{2400}

Next Step Prepare to Evaluate

∴

C D = \frac{24}{2400}

LAST Step Evaluate

∴

C D = 0.01

Coefficient of Drag given Reynolds Number Formula Elements

Variables

Coefficient of Drag

The Coefficient of Drag is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water.

Symbol: C_D

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Coefficient of Drag

Reynolds Number

The Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities.

Symbol: Re

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Reynolds Number

Other Formulas to find Coefficient of Drag

Go Coefficient of Drag given Drag Force

C D = \frac{F D}{A \cdot V mean \cdot V mean \cdot ρ \cdot 0.5}

Go Coefficient of Drag given density

C D = \frac{24 \cdot F D \cdot μ}{ρ \cdot V mean \cdot D S}

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

Go Resistance Force on Spherical Surface

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

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}

How to Evaluate Coefficient of Drag given Reynolds Number?

Coefficient of Drag given Reynolds Number evaluator uses Coefficient of Drag = 24/Reynolds Number to evaluate the Coefficient of Drag, The Coefficient of Drag given Reynolds Number formula is defined as constant which depends on reynolds number for calculating drag force. Coefficient of Drag is denoted by C_D symbol.

How to evaluate Coefficient of Drag given Reynolds Number using this online evaluator? To use this online evaluator for Coefficient of Drag given Reynolds Number, enter Reynolds Number (Re) and hit the calculate button.

FAQs on Coefficient of Drag given Reynolds Number

What is the formula to find Coefficient of Drag given Reynolds Number?

The formula of Coefficient of Drag given Reynolds Number is expressed as Coefficient of Drag = 24/Reynolds Number. Here is an example- 0.01 = 24/2400.

How to calculate Coefficient of Drag given Reynolds Number?

With Reynolds Number (Re) we can find Coefficient of Drag given Reynolds Number using the formula - Coefficient of Drag = 24/Reynolds Number.

What are the other ways to Calculate Coefficient of Drag?

Here are the different ways to Calculate Coefficient of Drag-

Coefficient of Drag=Drag Force/(Cross Sectional Area of Pipe*Mean Velocity*Mean Velocity*Density of Fluid*0.5)
Coefficient of Drag=(24*Drag Force*Dynamic Viscosity)/(Density of Fluid*Mean Velocity*Diameter of Sphere)

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