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Power required for given total drag force Formula

GoPower required for given required thrust of aircraft Formula

GoPower required for given aerodynamic coefficients Formula

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

P = F D \cdot V ∞

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

Power required for given total drag force Example

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Here is how the Power required for given total drag force equation looks like with Values.

Here is how the Power required for given total drag force equation looks like with Units.

Here is how the Power required for given total drag force equation looks like.

2999.7 = 99.99 \cdot 30

2999.7W = 99.99N \cdot 30m/s

2999.7 = 99.99 \cdot 30

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Power required for given total drag force Solution

Follow our step by step solution on how to calculate Power required for given total drag force?

FIRST Step Consider the formula

P = F D \cdot V ∞

Next Step Substitute values of Variables

∴

P = 99.99N \cdot 30m/s

Next Step Prepare to Evaluate

∴

P = 99.99 \cdot 30

LAST Step Evaluate

∴

P = 2999.7W

Power required for given total drag force Formula Elements

Variables

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

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

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 Power

Go Power required for given required thrust of aircraft

P = V ∞ \cdot T

Go Power required for given aerodynamic coefficients

P = W body \cdot V ∞ \cdot \frac{C D}{C L}

Other formulas in Thrust and Power Requirements category

Go Thrust for Level and Unaccelerated Flight

T = \frac{F D}{\cos (σ T)}

Go Thrust Angle for Unaccelerated Level Flight for given Drag

σ T = a \cos (\frac{F D}{T})

Go Weight of Aircraft in Level, Unaccelerated Flight

W body = F L + (T \cdot \sin (σ T))

Go Thrust Angle for Unaccelerated Level Flight for given Lift

σ T = a \sin (\frac{W body - F L}{T})

How to Evaluate Power required for given total drag force?

Power required for given total drag force evaluator uses Power = Drag Force*Freestream Velocity to evaluate the Power, The Power required for given total drag force refers to the amount of mechanical energy needed to maintain the motion or performance of a system, the power required is primarily used to overcome aerodynamic drag, which is the resistance encountered by the aircraft as it moves through the air. Power is denoted by P symbol.

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

FAQs on Power required for given total drag force

What is the formula to find Power required for given total drag force?

The formula of Power required for given total drag force is expressed as Power = Drag Force*Freestream Velocity. Here is an example- 2999.7 = 99.99*30.

How to calculate Power required for given total drag force?

With Drag Force (F_D) & Freestream Velocity (V_∞) we can find Power required for given total drag force using the formula - Power = Drag Force*Freestream Velocity.

What are the other ways to Calculate Power?

Here are the different ways to Calculate Power-

Power=Freestream Velocity*Thrust
Power=Weight of Body*Freestream Velocity*Drag Coefficient/Lift Coefficient

Can the Power required for given total drag force be negative?

No, the Power required for given total drag force, measured in Power cannot be negative.

Which unit is used to measure Power required for given total drag force?

Power required for given total drag force is usually measured using the Watt[W] for Power. Kilowatt[W], Milliwatt[W], Microwatt[W] are the few other units in which Power required for given total drag force can be measured.

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Power required for given total drag force Formula

​GoPower required for given required thrust of aircraft Formula

​GoPower required for given aerodynamic coefficients Formula

Power required for given total drag force Example

Power required for given total drag force Solution

Power required for given total drag force Formula Elements

Other Formulas to find Power

Other formulas in Thrust and Power Requirements category

How to Evaluate Power required for given total drag force?

FAQs on Power required for given total drag force

Variable Name

GoPower required for given required thrust of aircraft Formula

GoPower required for given aerodynamic coefficients Formula