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Total Drag Force given required Power Formula

GoDrag for Level and Unaccelerated Flight Formula

GoDrag for Level and Unaccelerated Flight at Negligible Thrust Angle Formula

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

F D = \frac{P}{V ∞}

F_D - Drag Force?P - Power?V_∞ - Freestream Velocity?

Total Drag Force given required Power Example

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Here is how the Total Drag Force given required Power equation looks like with Values.

Here is how the Total Drag Force given required Power equation looks like with Units.

Here is how the Total Drag Force given required Power equation looks like.

100 = \frac{3000}{30}

100N = \frac{3000W}{30m/s}

100 = \frac{3000}{30}

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Total Drag Force given required Power Solution

Follow our step by step solution on how to calculate Total Drag Force given required Power?

FIRST Step Consider the formula

F D = \frac{P}{V ∞}

Next Step Substitute values of Variables

∴

F D = \frac{3000W}{30m/s}

Next Step Prepare to Evaluate

∴

F D = \frac{3000}{30}

LAST Step Evaluate

∴

F D = 100N

Total Drag Force given required Power Formula Elements

Variables

Drag Force

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

Symbol: F_D

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Drag Force

Power

Power is defined as the product of thrust force and velocity of aircraft.

Symbol: P

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Power

Freestream Velocity

The Freestream Velocity is the velocity of air far upstream of an aerodynamic body, that is before the body has a chance to deflect, slow down or compress the air.

Symbol: V_∞

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Freestream Velocity

Other Formulas to find Drag Force

Go Drag for Level and Unaccelerated Flight

F D = T \cdot \cos (σ T)

Go Drag for Level and Unaccelerated Flight at Negligible Thrust Angle

F D = P dynamic \cdot A \cdot C D

Other formulas in Lift and Drag Requirements category

Go Lift for Unaccelerated Flight

F L = W body - T \cdot \sin (σ T)

Go Lift for Level and Unaccelerated Flight at Negligible Thrust Angle

F L = P dynamic \cdot A \cdot C L

Go Coefficient of Drag for given Thrust-to-Weight Ratio

C D = C L \cdot TW

Go Coefficient of Lift for given Thrust-to-Weight Ratio

C L = \frac{C D}{TW}

How to Evaluate Total Drag Force given required Power?

Total Drag Force given required Power evaluator uses Drag Force = Power/Freestream Velocity to evaluate the Drag Force, The Total Drag Force given required Power defines the drag force exerted on an object moving through a fluid, where P is the power required to maintain that velocity, this formula illustrates that the drag force experienced by an object is directly proportional to the power required to maintain its velocity through the fluid, with the velocity being inversely proportional to the drag force. Drag Force is denoted by F_D symbol.

How to evaluate Total Drag Force given required Power using this online evaluator? To use this online evaluator for Total Drag Force given required Power, enter Power (P) & Freestream Velocity (V_∞) and hit the calculate button.

FAQs on Total Drag Force given required Power

What is the formula to find Total Drag Force given required Power?

The formula of Total Drag Force given required Power is expressed as Drag Force = Power/Freestream Velocity. Here is an example- 5.666667 = power__/30.

How to calculate Total Drag Force given required Power?

With Power (P) & Freestream Velocity (V_∞) we can find Total Drag Force given required Power using the formula - Drag Force = Power/Freestream Velocity.

What are the other ways to Calculate Drag Force?

Here are the different ways to Calculate Drag Force-

Drag Force=Thrust*cos(Thrust Angle)
Drag Force=Dynamic Pressure*Area*Drag Coefficient

Can the Total Drag Force given required Power be negative?

No, the Total Drag Force given required Power, measured in Force cannot be negative.

Which unit is used to measure Total Drag Force given required Power?

Total Drag Force given required Power is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Total Drag Force given required Power can be measured.

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: Unit

Total Drag Force given required Power Formula

​GoDrag for Level and Unaccelerated Flight Formula

​GoDrag for Level and Unaccelerated Flight at Negligible Thrust Angle Formula

Total Drag Force given required Power Example

Total Drag Force given required Power Solution

Total Drag Force given required Power Formula Elements

Other Formulas to find Drag Force

Other formulas in Lift and Drag Requirements category

How to Evaluate Total Drag Force given required Power?

FAQs on Total Drag Force given required Power

Variable Name

GoDrag for Level and Unaccelerated Flight Formula

GoDrag for Level and Unaccelerated Flight at Negligible Thrust Angle Formula