General form of Drag Coefficient Calculator

✖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.ⓘ Reynolds Number [Re]

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✖Drag Coefficient 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.ⓘ General form of Drag Coefficient [C_D]

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Formula

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General form of Drag Coefficient

Formula

`"C"_{"D"} = 24/"Re"`

Example

`"0.0048"=24/"5000"`

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General form of Drag Coefficient Solution

STEP 0: Pre-Calculation Summary

Formula Used

Drag Coefficient = 24/Reynolds Number
C_D = 24/Re
This formula uses 2 Variables

Variables Used

Drag Coefficient - Drag Coefficient 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.
Reynolds Number - 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.

STEP 1: Convert Input(s) to Base Unit

Reynolds Number: 5000 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C_D = 24/Re --> 24/5000

Evaluating ... ...

C_D = 0.0048

STEP 3: Convert Result to Output's Unit

0.0048 --> No Conversion Required

FINAL ANSWER

0.0048 <-- Drag Coefficient

(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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Verified by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< 5 Drag Coefficient Calculators

Drag Coefficient given Settling Velocity

Go Drag Coefficient = (4*[g]*Effective Particle Diameter*(Density of Particle-Liquid Density))/(3*Liquid Density*Settling Velocity^2)

Drag Coefficient given Settling Velocity with respect to Specific Gravity

Go Drag Coefficient = 4*[g]*(Specific Gravity of Material-1)*Diameter/(3*Settling Velocity^2)

Drag Coefficient given Frictional Drag

Go Drag Coefficient = (2*Drag Force)/(Area*Liquid Density*Settling Velocity^2)

Drag Coefficient with respect to Reynold's Number

Go Drag Coefficient = (24/Reynolds Number)+(3/sqrt(Reynolds Number))+0.34

General form of Drag Coefficient

Go Drag Coefficient = 24/Reynolds Number

General form of Drag Coefficient Formula

Drag Coefficient = 24/Reynolds Number
C_D = 24/Re

What is 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. A region where these forces change behavior is known as a boundary layer, such as the bounding surface in the interior of a pipe.

How to Calculate General form of Drag Coefficient?

General form of Drag Coefficient calculator uses Drag Coefficient = 24/Reynolds Number to calculate the Drag Coefficient, The General form of Drag Coefficient formula is defined as 24 per reynolds number. The drag coefficient is a measure of the effectiveness of a streamline aerodynamic body shape in reducing the fluid resistance to the forward motion of a vehicle. Drag Coefficient is denoted by C_D symbol.

How to calculate General form of Drag Coefficient using this online calculator? To use this online calculator for General form of Drag Coefficient, enter Reynolds Number (Re) and hit the calculate button. Here is how the General form of Drag Coefficient calculation can be explained with given input values -> 0.0048 = 24/5000.

FAQ

What is General form of Drag Coefficient?

The General form of Drag Coefficient formula is defined as 24 per reynolds number. The drag coefficient is a measure of the effectiveness of a streamline aerodynamic body shape in reducing the fluid resistance to the forward motion of a vehicle and is represented as C_D = 24/Re or Drag Coefficient = 24/Reynolds Number. 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.

How to calculate General form of Drag Coefficient?

The General form of Drag Coefficient formula is defined as 24 per reynolds number. The drag coefficient is a measure of the effectiveness of a streamline aerodynamic body shape in reducing the fluid resistance to the forward motion of a vehicle is calculated using Drag Coefficient = 24/Reynolds Number. To calculate General form of Drag Coefficient, you need Reynolds Number (Re). With our tool, you need to enter the respective value for Reynolds Number 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 Drag Coefficient?

In this formula, Drag Coefficient uses Reynolds Number. We can use 4 other way(s) to calculate the same, which is/are as follows -

Drag Coefficient = (2*Drag Force)/(Area*Liquid Density*Settling Velocity^2)
Drag Coefficient = (4*[g]*Effective Particle Diameter*(Density of Particle-Liquid Density))/(3*Liquid Density*Settling Velocity^2)
Drag Coefficient = 4*[g]*(Specific Gravity of Material-1)*Diameter/(3*Settling Velocity^2)
Drag Coefficient = (24/Reynolds Number)+(3/sqrt(Reynolds Number))+0.34

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