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Coefficient of Lift Equation with Angle of Attack Formula

GoCoefficient of Lift Equation with Coefficient of Normal Force Formula

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The Lift Coefficient is a dimensionless coefficient that relates the lift generated by a lifting body to the fluid density around the body, the fluid velocity and an associated reference area. Check FAQs

C L = 2 \cdot {(\sin (α))}^{2} \cdot \cos (α)

C_L - Lift Coefficient?α - Angle of Attack?

Coefficient of Lift Equation with Angle of Attack Example

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Here is how the Coefficient of Lift Equation with Angle of Attack equation looks like with Values.

Here is how the Coefficient of Lift Equation with Angle of Attack equation looks like with Units.

Here is how the Coefficient of Lift Equation with Angle of Attack equation looks like.

0.0707 = 2 \cdot {(\sin (10.94))}^{2} \cdot \cos (10.94)

0.0707 = 2 \cdot {(\sin (10.94°))}^{2} \cdot \cos (10.94°)

0.0707 = 2 \cdot {(\sin (10.94))}^{2} \cdot \cos (10.94)

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Coefficient of Lift Equation with Angle of Attack Solution

Follow our step by step solution on how to calculate Coefficient of Lift Equation with Angle of Attack?

FIRST Step Consider the formula

C L = 2 \cdot {(\sin (α))}^{2} \cdot \cos (α)

Next Step Substitute values of Variables

∴

C L = 2 \cdot {(\sin (10.94°))}^{2} \cdot \cos (10.94°)

Next Step Convert Units

∴

C L = 2 \cdot {(\sin (0.1909rad))}^{2} \cdot \cos (0.1909rad)

Next Step Prepare to Evaluate

∴

C L = 2 \cdot {(\sin (0.1909))}^{2} \cdot \cos (0.1909)

Next Step Evaluate

∴

C L = 0.0707244997171631

LAST Step Rounding Answer

∴

C L = 0.0707

Coefficient of Lift Equation with Angle of Attack Formula Elements

Variables

Functions

Lift Coefficient

The Lift Coefficient is a dimensionless coefficient that relates the lift generated by a lifting body to the fluid density around the body, the fluid velocity and an associated reference area.

Symbol: C_L

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Lift Coefficient

Angle of Attack

Angle of attack is the angle between a reference line on a body and the vector representing the relative motion between the body and the fluid through which it is moving.

Symbol: α

Measurement: AngleUnit: °

Note: Value can be positive or negative.

Formulas to find Angle of Attack

sin

Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse.

Syntax: sin(Angle)

cos

Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.

Syntax: cos(Angle)

Other Formulas to find Lift Coefficient

Go Coefficient of Lift Equation with Coefficient of Normal Force

C L = μ \cdot \cos (α)

Other formulas in Newtonian Flow category

Go Exact Normal Shock Wave Maximum Coefficient of Pressure

C p,max = \frac{2}{Y \cdot M^{2}} \cdot (\frac{P T}{P} - 1)

Go Pressure Coefficient for Slender 2D Bodies

C p = 2 \cdot ({(θ)}^{2} + k curvature \cdot y)

Go Pressure Coefficient for Slender Bodies of Revolution

C p = 2 \cdot {(θ)}^{2} + k curvature \cdot y

Go Modified Newtonian Law

C p = C p,max \cdot {(\sin (θ))}^{2}

How to Evaluate Coefficient of Lift Equation with Angle of Attack?

Coefficient of Lift Equation with Angle of Attack evaluator uses Lift Coefficient = 2*(sin(Angle of Attack))^2*cos(Angle of Attack) to evaluate the Lift Coefficient, The Coefficient of lift equation with angle of attack formula is defined as the double the product of square of sine angle of attack and cosine of angle of attack. Lift Coefficient is denoted by C_L symbol.

How to evaluate Coefficient of Lift Equation with Angle of Attack using this online evaluator? To use this online evaluator for Coefficient of Lift Equation with Angle of Attack, enter Angle of Attack (α) and hit the calculate button.

FAQs on Coefficient of Lift Equation with Angle of Attack

What is the formula to find Coefficient of Lift Equation with Angle of Attack?

The formula of Coefficient of Lift Equation with Angle of Attack is expressed as Lift Coefficient = 2*(sin(Angle of Attack))^2*cos(Angle of Attack). Here is an example- 0.070724 = 2*(sin(0.190939020168144))^2*cos(0.190939020168144).

How to calculate Coefficient of Lift Equation with Angle of Attack?

With Angle of Attack (α) we can find Coefficient of Lift Equation with Angle of Attack using the formula - Lift Coefficient = 2*(sin(Angle of Attack))^2*cos(Angle of Attack). This formula also uses Sine, Cosine function(s).

What are the other ways to Calculate Lift Coefficient?

Here are the different ways to Calculate Lift Coefficient-

Lift Coefficient=Coefficient of Force*cos(Angle of Attack)

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