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Modified Newtonian Law Formula

GoPressure Coefficient for Slender 2D Bodies Formula

GoPressure Coefficient for Slender Bodies of Revolution Formula

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Pressure coefficient defines the value of local pressure at a point in terms of free stream pressure and dynamic pressure. Check FAQs

C p = C p,max \cdot {(\sin (θ))}^{2}

C_p - Pressure Coefficient?C_p,max - Maximum Pressure Coefficient?θ - Angle of Inclination?

Modified Newtonian Law Example

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Here is how the Modified Newtonian Law equation looks like with Values.

Here is how the Modified Newtonian Law equation looks like with Units.

Here is how the Modified Newtonian Law equation looks like.

0.0181 = 0.6 \cdot {(\sin (10))}^{2}

0.0181 = 0.6 \cdot {(\sin (10°))}^{2}

0.0181 = 0.6 \cdot {(\sin (10))}^{2}

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Modified Newtonian Law Solution

Follow our step by step solution on how to calculate Modified Newtonian Law?

FIRST Step Consider the formula

C p = C p,max \cdot {(\sin (θ))}^{2}

Next Step Substitute values of Variables

∴

C p = 0.6 \cdot {(\sin (10°))}^{2}

Next Step Convert Units

∴

C p = 0.6 \cdot {(\sin (0.1745rad))}^{2}

Next Step Prepare to Evaluate

∴

C p = 0.6 \cdot {(\sin (0.1745))}^{2}

Next Step Evaluate

∴

C p = 0.0180922137642207

LAST Step Rounding Answer

∴

C p = 0.0181

Modified Newtonian Law Formula Elements

Variables

Functions

Pressure Coefficient

Pressure coefficient defines the value of local pressure at a point in terms of free stream pressure and dynamic pressure.

Symbol: C_p

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Pressure Coefficient

Maximum Pressure Coefficient

The Maximum Pressure Coefficient is the maximum value of pressure coefficient.

Symbol: C_p,max

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Maximum Pressure Coefficient

Angle of Inclination

Angle of Inclination is formed by the inclination of one line to another; measured in degrees or radians.

Symbol: θ

Measurement: AngleUnit: °

Note: Value can be positive or negative.

Formulas to find Angle of Inclination

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)

Other Formulas to find Pressure Coefficient

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

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 Coefficient of Lift Equation with Angle of Attack

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

Go Maximum Pressure Coefficient

C p,max = \frac{P T - P}{0.5 \cdot ρ \cdot {V ∞}^{2}}

Go Coefficient of Lift Equation with Coefficient of Normal Force

C L = μ \cdot \cos (α)

How to Evaluate Modified Newtonian Law?

Modified Newtonian Law evaluator uses Pressure Coefficient = Maximum Pressure Coefficient*(sin(Angle of Inclination))^2 to evaluate the Pressure Coefficient, The Modified Newtonian Law formula is defined as the product of maximum pressure coefficient to the square of the sine of deflection angle. Pressure Coefficient is denoted by C_p symbol.

How to evaluate Modified Newtonian Law using this online evaluator? To use this online evaluator for Modified Newtonian Law, enter Maximum Pressure Coefficient (C_p,max) & Angle of Inclination (θ) and hit the calculate button.

FAQs on Modified Newtonian Law

What is the formula to find Modified Newtonian Law?

The formula of Modified Newtonian Law is expressed as Pressure Coefficient = Maximum Pressure Coefficient*(sin(Angle of Inclination))^2. Here is an example- 0.018092 = 0.6*(sin(0.1745329251994))^2.

How to calculate Modified Newtonian Law?

With Maximum Pressure Coefficient (C_p,max) & Angle of Inclination (θ) we can find Modified Newtonian Law using the formula - Pressure Coefficient = Maximum Pressure Coefficient*(sin(Angle of Inclination))^2. This formula also uses Sine (sin) function(s).

What are the other ways to Calculate Pressure Coefficient?

Here are the different ways to Calculate Pressure Coefficient-

Pressure Coefficient=2*((Angle of Inclination)^2+Curvature of Surface*Distance of Point from Centroidal Axis)
Pressure Coefficient=2*(Angle of Inclination)^2+Curvature of Surface*Distance of Point from Centroidal Axis

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Modified Newtonian Law Formula

​GoPressure Coefficient for Slender 2D Bodies Formula

​GoPressure Coefficient for Slender Bodies of Revolution Formula

Modified Newtonian Law Example

Modified Newtonian Law Solution

Modified Newtonian Law Formula Elements

Other Formulas to find Pressure Coefficient

Other formulas in Newtonian Flow category

How to Evaluate Modified Newtonian Law?

FAQs on Modified Newtonian Law

Variable Name

GoPressure Coefficient for Slender 2D Bodies Formula

GoPressure Coefficient for Slender Bodies of Revolution Formula