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Lift given induced drag Formula

GoLift given Lift Coefficient Formula

GoLift given drag coefficient Formula

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Lift force is the component of the total force acting on a body that is perpendicular to the direction of the fluid flow. Check FAQs

F L = \sqrt{D i \cdot 3.14 \cdot q \cdot {b W}^{2}}

F_L - Lift Force?D_i - Induced Drag?q - Dynamic Pressure?b_W - Lateral Plane Span?

Lift given induced drag Example

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Here is how the Lift given induced drag equation looks like with Values.

Here is how the Lift given induced drag equation looks like with Units.

Here is how the Lift given induced drag equation looks like.

2.9261 = \sqrt{0.0045 \cdot 3.14 \cdot 2.667 \cdot 15^{2}}

2.9261N = \sqrt{0.0045N \cdot 3.14 \cdot 2.667Pa \cdot {15m}^{2}}

2.9261 = \sqrt{0.0045 \cdot 3.14 \cdot 2.667 \cdot 15^{2}}

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Lift given induced drag Solution

Follow our step by step solution on how to calculate Lift given induced drag?

FIRST Step Consider the formula

F L = \sqrt{D i \cdot 3.14 \cdot q \cdot {b W}^{2}}

Next Step Substitute values of Variables

∴

F L = \sqrt{0.0045N \cdot 3.14 \cdot 2.667Pa \cdot {15m}^{2}}

Next Step Prepare to Evaluate

∴

F L = \sqrt{0.0045 \cdot 3.14 \cdot 2.667 \cdot 15^{2}}

Next Step Evaluate

∴

F L = 2.9260837499976N

LAST Step Rounding Answer

∴

F L = 2.9261N

Lift given induced drag Formula Elements

Variables

Functions

Lift Force

Lift force is the component of the total force acting on a body that is perpendicular to the direction of the fluid flow.

Symbol: F_L

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Lift Force

Induced Drag

Induced drag is primarily caused by the formation of wingtip vortices, which are created due to the pressure difference between the upper and lower surfaces of a lifting wing.

Symbol: D_i

Measurement: ForceUnit: N

Note: Value can be positive or negative.

Formulas to find Induced Drag

Dynamic Pressure

Dynamic pressure, also referred to as velocity pressure, is a specific type of pressure associated with the kinetic energy per unit volume of a moving fluid.

Symbol: q

Measurement: PressureUnit: Pa

Note: Value should be greater than 0.

Formulas to find Dynamic Pressure

Lateral Plane Span

Lateral plane span is set of all linear combinations of 2 non-parallel vectors u and v is called the span of u and v.

Symbol: b_W

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Lateral Plane Span

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other Formulas to find Lift Force

Go Lift given Lift Coefficient

F L = C L \cdot q

Go Lift given drag coefficient

F L = \frac{C L}{C D} \cdot F D

Go Lift given aerodynamic force

F L = F - F D

Other formulas in Lift and Drag Polar category

Go Drag Coefficient for given parasite drag coefficient

C D = C D,e + (\frac{{C L}^{2}}{π \cdot e oswald \cdot AR})

Go Drag Coefficient for given zero-lift drag coefficient

C D = C D,0 + (\frac{{C L}^{2}}{π \cdot e oswald \cdot AR})

Go Coefficient of Drag due to lift

C D,i = \frac{{C L}^{2}}{π \cdot e oswald \cdot AR}

Go Parasite Drag Coefficient at zero lift

C D,0 = C D - C D,i

How to Evaluate Lift given induced drag?

Lift given induced drag evaluator uses Lift Force = sqrt(Induced Drag*3.14*Dynamic Pressure*Lateral Plane Span^2) to evaluate the Lift Force, Lift Given Induced Drag is a measure of the upward force exerted on an airfoil, calculated by considering the induced drag, dynamic pressure, and lateral plane span, which helps in understanding the aerodynamic performance of an aircraft or wing design. Lift Force is denoted by F_L symbol.

How to evaluate Lift given induced drag using this online evaluator? To use this online evaluator for Lift given induced drag, enter Induced Drag (D_i), Dynamic Pressure (q) & Lateral Plane Span (b_W) and hit the calculate button.

FAQs on Lift given induced drag

What is the formula to find Lift given induced drag?

The formula of Lift given induced drag is expressed as Lift Force = sqrt(Induced Drag*3.14*Dynamic Pressure*Lateral Plane Span^2). Here is an example- 2.745349 = sqrt(0.004544*3.14*2.667*15^2).

How to calculate Lift given induced drag?

With Induced Drag (D_i), Dynamic Pressure (q) & Lateral Plane Span (b_W) we can find Lift given induced drag using the formula - Lift Force = sqrt(Induced Drag*3.14*Dynamic Pressure*Lateral Plane Span^2). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Lift Force?

Here are the different ways to Calculate Lift Force-

Lift Force=Lift Coefficient*Dynamic Pressure
Lift Force=Lift Coefficient/Drag Coefficient*Drag Force
Lift Force=Aerodynamic Force-Drag Force

Can the Lift given induced drag be negative?

No, the Lift given induced drag, measured in Force cannot be negative.

Which unit is used to measure Lift given induced drag?

Lift given induced drag is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Lift given induced drag can be measured.

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: Unit

Lift given induced drag Formula

​GoLift given Lift Coefficient Formula

​GoLift given drag coefficient Formula

Lift given induced drag Example

Lift given induced drag Solution

Lift given induced drag Formula Elements

Other Formulas to find Lift Force

Other formulas in Lift and Drag Polar category

How to Evaluate Lift given induced drag?

FAQs on Lift given induced drag

Variable Name

GoLift given Lift Coefficient Formula

GoLift given drag coefficient Formula