Drag Coefficient given Settling Velocity with respect to Specific Gravity Calculator

✖Constant a is the empirical constant given according to conditions in sutherland equation.ⓘ Constant a [a]			+10% -10%
✖Diameter is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.ⓘ Diameter [D]			+10% -10%
✖Settling velocity refers to the terminal velocity of a particle in still fluid.ⓘ Settling Velocity [V_s]			+10% -10%

✖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.ⓘ Drag Coefficient given Settling Velocity with respect to Specific Gravity [C_D]

⎘ Copy

👎

Formula

Reset

👍

Download Environmental Engineering Formula PDF PDF Image

Drag Coefficient given Settling Velocity with respect to Specific Gravity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Drag Coefficient = 4*[g]*(Constant a-1)*Diameter/(3*Settling Velocity^2)
C_D = 4*[g]*(a-1)*D/(3*V_s^2)
This formula uses 1 Constants, 4 Variables

Constants Used

[g] - Gravitational acceleration on Earth Value Taken As 9.80665

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.
Constant a - Constant a is the empirical constant given according to conditions in sutherland equation.
Diameter - (Measured in Meter) - Diameter is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
Settling Velocity - (Measured in Meter per Second) - Settling velocity refers to the terminal velocity of a particle in still fluid.

STEP 1: Convert Input(s) to Base Unit

Constant a: 2.4 --> No Conversion Required
Diameter: 0.06 Meter --> 0.06 Meter No Conversion Required
Settling Velocity: 1.5 Meter per Second --> 1.5 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C_D = 4*[g]*(a-1)*D/(3*V_s^2) --> 4*[g]*(2.4-1)*0.06/(3*1.5^2)

Evaluating ... ...

C_D = 0.488153244444444

STEP 3: Convert Result to Output's Unit

0.488153244444444 --> No Conversion Required

FINAL ANSWER

0.488153244444444 ≈ 0.488153 <-- Drag Coefficient

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Civil » Environmental Engineering » Treatment of Water 1 Sedimentation » Displacement and Drag » Drag Coefficient » Drag Coefficient given Settling Velocity with respect to Specific Gravity

Credits

Created by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has created this Calculator and 500+ more calculators!

Verified by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

Suraj Kumar has verified this Calculator and 500+ more calculators!

< 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 Frictional Drag

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

Drag Coefficient given Settling Velocity with respect to Specific Gravity

Go Drag Coefficient = 4*[g]*(Constant a-1)*Diameter/(3*Settling Velocity^2)

Drag Coefficient with respect to Reynold's Number

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

Drag Coefficient given Settling Velocity with respect to Specific Gravity Formula

Drag Coefficient = 4*[g]*(Constant a-1)*Diameter/(3*Settling Velocity^2)
C_D = 4*[g]*(a-1)*D/(3*V_s^2)

What is specific gravity?

The specific gravity is the ratio between the density of an object, and a reference substance. The specific gravity can tell us, based on its value, if the object will sink or float in our reference substance.

How to Calculate Drag Coefficient given Settling Velocity with respect to Specific Gravity?

Drag Coefficient given Settling Velocity with respect to Specific Gravity calculator uses Drag Coefficient = 4*[g]*(Constant a-1)*Diameter/(3*Settling Velocity^2) to calculate the Drag Coefficient, Drag Coefficient given Settling Velocity with respect to Specific Gravity is dimensionless quantity that is used to quantify drag or resistance of object in fluid environment, such as air or water. Drag Coefficient is denoted by C_D symbol.

How to calculate Drag Coefficient given Settling Velocity with respect to Specific Gravity using this online calculator? To use this online calculator for Drag Coefficient given Settling Velocity with respect to Specific Gravity, enter Constant a (a), Diameter (D) & Settling Velocity (V_s) and hit the calculate button. Here is how the Drag Coefficient given Settling Velocity with respect to Specific Gravity calculation can be explained with given input values -> 81.35887 = 4*[g]*(2.4-1)*0.06/(3*1.5^2).

FAQ

What is Drag Coefficient given Settling Velocity with respect to Specific Gravity?

Drag Coefficient given Settling Velocity with respect to Specific Gravity is dimensionless quantity that is used to quantify drag or resistance of object in fluid environment, such as air or water and is represented as C_D = 4*[g]*(a-1)*D/(3*V_s^2) or Drag Coefficient = 4*[g]*(Constant a-1)*Diameter/(3*Settling Velocity^2). Constant a is the empirical constant given according to conditions in sutherland equation, Diameter is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere & Settling velocity refers to the terminal velocity of a particle in still fluid.

How to calculate Drag Coefficient given Settling Velocity with respect to Specific Gravity?

Drag Coefficient given Settling Velocity with respect to Specific Gravity is dimensionless quantity that is used to quantify drag or resistance of object in fluid environment, such as air or water is calculated using Drag Coefficient = 4*[g]*(Constant a-1)*Diameter/(3*Settling Velocity^2). To calculate Drag Coefficient given Settling Velocity with respect to Specific Gravity, you need Constant a (a), Diameter (D) & Settling Velocity (V_s). With our tool, you need to enter the respective value for Constant a, Diameter & Settling Velocity 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 Constant a, Diameter & Settling Velocity. We can use 3 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 = (24/Reynolds Number)+(3/sqrt(Reynolds Number))+0.34

Home

FREE PDFs

🔍 Search