Drag coefficient given Drag force Calculator

↳

⤿

Forces and Dynamics

Draft Tube

Orifices and Mouthpieces

Properties of Surfaces and Solids

Viscous Flow

⤿

Dynamics of Fluid Flow

⤿

Kinematics of Flow

Boundary Layer Flow

Turbulent Flow

✖Drag force by fluid on body is the resisting force experienced by an object near contacting which the fluid is flowing.ⓘ Drag Force by Fluid on Body [F_dD]			+10% -10%
✖Projected area of body is the two dimensional area of a three-dimensional object by projecting its shape on to an arbitrary plane parallel to fluid flow..ⓘ Projected Area of Body [A_p]			+10% -10%
✖Density of moving fluid is the density of the fluid moving over a body parallel to its surface.ⓘ Density of Moving Fluid [ρ_Fluid]			+10% -10%
✖Relative velocity of fluid past body is the velocity of the fluid flowing parallel to a body imparting force on its surface.ⓘ Relative Velocity of Fluid Past Body [V_r]			+10% -10%

✖Drag coefficient for fluid flow 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 Drag force [C_d]

⎘ Copy

👎

Formula

✖

Drag coefficient given Drag force

Formula

`"C"_{"d"} = ("F"_{"dD"}*2)/("A"_{"p"}*"ρ"_{"Fluid"}*"V"_{"r"}^2)`

Example

`"0.002001"=("368N"*2)/("18800cm²"*"998kg/m³"*("14m/s")^2)`

Calculator

LaTeX

Reset

👍

Download Fluid Mechanics Formula PDF

Drag coefficient given Drag force Solution

STEP 0: Pre-Calculation Summary

Formula Used

Drag Coefficient for Fluid Flow = (Drag Force by Fluid on Body*2)/(Projected Area of Body*Density of Moving Fluid*Relative Velocity of Fluid Past Body^2)
C_d = (F_dD*2)/(A_p*ρ_Fluid*V_r^2)
This formula uses 5 Variables

Variables Used

Drag Coefficient for Fluid Flow - Drag coefficient for fluid flow 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 Force by Fluid on Body - (Measured in Newton) - Drag force by fluid on body is the resisting force experienced by an object near contacting which the fluid is flowing.
Projected Area of Body - (Measured in Square Meter) - Projected area of body is the two dimensional area of a three-dimensional object by projecting its shape on to an arbitrary plane parallel to fluid flow..
Density of Moving Fluid - (Measured in Kilogram per Cubic Meter) - Density of moving fluid is the density of the fluid moving over a body parallel to its surface.
Relative Velocity of Fluid Past Body - (Measured in Meter per Second) - Relative velocity of fluid past body is the velocity of the fluid flowing parallel to a body imparting force on its surface.

STEP 1: Convert Input(s) to Base Unit

Drag Force by Fluid on Body: 368 Newton --> 368 Newton No Conversion Required
Projected Area of Body: 18800 Square Centimeter --> 1.88 Square Meter (Check conversion here)
Density of Moving Fluid: 998 Kilogram per Cubic Meter --> 998 Kilogram per Cubic Meter No Conversion Required
Relative Velocity of Fluid Past Body: 14 Meter per Second --> 14 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C_d = (F_dD*2)/(A_p*ρ_Fluid*V_r^2) --> (368*2)/(1.88*998*14^2)

Evaluating ... ...

C_d = 0.00200139749755699

STEP 3: Convert Result to Output's Unit

0.00200139749755699 --> No Conversion Required

FINAL ANSWER

0.00200139749755699 ≈ 0.002001 <-- Drag Coefficient for Fluid Flow

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » Fluid Mechanics » Forces and Dynamics » Dynamics of Fluid Flow » Kinematics of Flow » Drag coefficient given Drag force

Credits

Created by Parul Keshav

National Institute of Technology (NIT), Srinagar

Parul Keshav has created this Calculator and 300+ more calculators!

Verified by Anshika Arya

National Institute Of Technology (NIT), Hamirpur

Anshika Arya has verified this Calculator and 2500+ more calculators!

< 17 Kinematics of Flow Calculators

Actual Discharge in Venturimeter

Go Actual Discharge through Venturimeter = Coefficient of Discharge of Venturimeter*((Cross Section Area of Venturimeter Inlet*Cross Section Area of Venturimeter Throat)/(sqrt((Cross Section Area of Venturimeter Inlet^2)-(Cross Section Area of Venturimeter Throat^2)))*sqrt(2*[g]*Net Head of Liquid in Venturimeter))

Relative velocity of fluid with respect to body given drag force

Go Relative Velocity of Fluid Past Body = sqrt((Drag Force by Fluid on Body*2)/(Projected Area of Body*Density of Moving Fluid*Drag Coefficient for Fluid Flow))

Drag coefficient given Drag force

Go Drag Coefficient for Fluid Flow = (Drag Force by Fluid on Body*2)/(Projected Area of Body*Density of Moving Fluid*Relative Velocity of Fluid Past Body^2)

Difference in pressure head for light liquid in manometer

Go Difference in Pressure Head in Manometer = Difference in Liquid Level in Manometer*(1-(Specific Gravity of Lighter Liquid/Specific Gravity of Flowing Liquid))

Difference in Pressure Head for heavier Liquid in Manometer

Go Difference in Pressure Head in Manometer = Difference in Liquid Level in Manometer*(Specific Gravity of Heavier Liquid/Specific Gravity of Flowing Liquid-1)

Total Pressure Force at Bottom of Cylinder

Go Pressure Force on Bottom = Density*9.81*pi*(Radius^2)*Cylinder Height+Pressure Force on Top

Resultant bend force along x and y direction

Go Resultant Force on Pipe Bend = sqrt((Force along X-Direction on Pipe Bend^2)+(Force along Y-Direction on Pipe Bend^2))

Height or depth of paraboloid for volume of air

Go Height of Crack = ((Diameter^2)/(2*(Radius^2)))*(Length-Initial Height of Liquid)

Total pressure force on top of cylinder

Go Pressure Force on Top = (Liquid Density/4)*(Angular Velocity^2)*pi*(Radius^4)

Coefficient of pitot-tube for velocity at any point

Go Coefficient of Pitot Tube = Velocity at Any Point for Pitot Tube/(sqrt(2*9.81*Rise of Liquid in Pitot Tube))

Velocity at any point for coefficient of pitot-tube

Go Velocity at Any Point for Pitot Tube = Coefficient of Pitot Tube*sqrt(2*9.81*Rise of Liquid in Pitot Tube)

Resultant velocity for two velocity components

Go Resultant Velocity = sqrt((Velocity Component at U^2)+(Velocity Component at V^2))

Angular Velocity of Vortex using Depth of Parabola

Go Angular Velocity = sqrt((Depth of Parabola*2*9.81)/(Radius^2))

Depth of Parabola formed at Free Surface of Water

Go Depth of Parabola = ((Angular Velocity^2)*(Radius^2))/(2*9.81)

Velocity of Fluid Particle

Go Velocity of Fluid Particle = Displacement/Total Time Taken

Rate of flow or discharge

Go Rate of Flow = Cross-Sectional Area*Average Velocity

Air Resistance Force

Go Air Resistance = Air Constant*Velocity^2

Drag coefficient given Drag force Formula

Drag Coefficient for Fluid Flow = (Drag Force by Fluid on Body*2)/(Projected Area of Body*Density of Moving Fluid*Relative Velocity of Fluid Past Body^2)
C_d = (F_dD*2)/(A_p*ρ_Fluid*V_r^2)

What is drag and lift in fluid mechanics?

Lift is defined as the component of the aerodynamic force that is perpendicular to the flow direction, and drag is the component that is parallel to the flow direction.

How to Calculate Drag coefficient given Drag force?

Drag coefficient given Drag force calculator uses Drag Coefficient for Fluid Flow = (Drag Force by Fluid on Body*2)/(Projected Area of Body*Density of Moving Fluid*Relative Velocity of Fluid Past Body^2) to calculate the Drag Coefficient for Fluid Flow, The Drag coefficient given Drag force formula is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment. Drag Coefficient for Fluid Flow is denoted by C_d symbol.

How to calculate Drag coefficient given Drag force using this online calculator? To use this online calculator for Drag coefficient given Drag force, enter Drag Force by Fluid on Body (F_dD), Projected Area of Body (A_p), Density of Moving Fluid (ρ_Fluid) & Relative Velocity of Fluid Past Body (V_r) and hit the calculate button. Here is how the Drag coefficient given Drag force calculation can be explained with given input values -> 0.002001 = (368*2)/(1.88*998*14^2).

FAQ

What is Drag coefficient given Drag force?

The Drag coefficient given Drag force formula is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment and is represented as C_d = (F_dD*2)/(A_p*ρ_Fluid*V_r^2) or Drag Coefficient for Fluid Flow = (Drag Force by Fluid on Body*2)/(Projected Area of Body*Density of Moving Fluid*Relative Velocity of Fluid Past Body^2). Drag force by fluid on body is the resisting force experienced by an object near contacting which the fluid is flowing, Projected area of body is the two dimensional area of a three-dimensional object by projecting its shape on to an arbitrary plane parallel to fluid flow, Density of moving fluid is the density of the fluid moving over a body parallel to its surface & Relative velocity of fluid past body is the velocity of the fluid flowing parallel to a body imparting force on its surface.

How to calculate Drag coefficient given Drag force?

The Drag coefficient given Drag force formula is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment is calculated using Drag Coefficient for Fluid Flow = (Drag Force by Fluid on Body*2)/(Projected Area of Body*Density of Moving Fluid*Relative Velocity of Fluid Past Body^2). To calculate Drag coefficient given Drag force, you need Drag Force by Fluid on Body (F_dD), Projected Area of Body (A_p), Density of Moving Fluid (ρ_Fluid) & Relative Velocity of Fluid Past Body (V_r). With our tool, you need to enter the respective value for Drag Force by Fluid on Body, Projected Area of Body, Density of Moving Fluid & Relative Velocity of Fluid Past Body and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search