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Area of Brake Lining Formula

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Area of Brake Lining is defined as the area of the consumable surfaces in brake systems, such as drum brakes and disc brakes used in transport vehicles. Check FAQs

A l = \frac{w \cdot r b \cdot α \cdot π}{180}

A_l - Area of Brake Lining?w - Brake Lining Width?r_b - Brake Drum Radius?α - Angle Between Linings of Brake Shoes?π - Archimedes' constant?

Area of Brake Lining Example

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Here is how the Area of Brake Lining equation looks like with Values.

Here is how the Area of Brake Lining equation looks like with Units.

Here is how the Area of Brake Lining equation looks like.

0.0028 = \frac{0.19 \cdot 0.4 \cdot 120 \cdot 3.1416}{180}

0.0028m² = \frac{0.19m \cdot 0.4m \cdot 120° \cdot 3.1416}{180}

0.0028 = \frac{0.19 \cdot 0.4 \cdot 120 \cdot 3.1416}{180}

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Area of Brake Lining Solution

Follow our step by step solution on how to calculate Area of Brake Lining?

FIRST Step Consider the formula

A l = \frac{w \cdot r b \cdot α \cdot π}{180}

Next Step Substitute values of Variables

∴

A l = \frac{0.19m \cdot 0.4m \cdot 120° \cdot π}{180}

Next Step Substitute values of Constants

∴

A l = \frac{0.19m \cdot 0.4m \cdot 120° \cdot 3.1416}{180}

Next Step Convert Units

∴

A l = \frac{0.19m \cdot 0.4m \cdot 2.0944rad \cdot 3.1416}{180}

Next Step Prepare to Evaluate

∴

A l = \frac{0.19 \cdot 0.4 \cdot 2.0944 \cdot 3.1416}{180}

Next Step Evaluate

∴

A l = 0.00277811086845426m²

LAST Step Rounding Answer

∴

A l = 0.0028m²

Area of Brake Lining Formula Elements

Variables

Constants

Area of Brake Lining

Area of Brake Lining is defined as the area of the consumable surfaces in brake systems, such as drum brakes and disc brakes used in transport vehicles.

Symbol: A_l

Measurement: AreaUnit: m²

Note: Value can be positive or negative.

Formulas to find Area of Brake Lining

Brake Lining Width

Brake Lining Width is defined as the breadth of the brake linings that are connected to the brake shoe.

Symbol: w

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Brake Lining Width

Brake Drum Radius

Brake Drum Radius is defined as the radius of the brake drum measured in meters.

Symbol: r_b

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Brake Drum Radius

Angle Between Linings of Brake Shoes

Angle Between Linings of Brake Shoes is defined as the angle made by the brake linings of leading and trailing brake shoes respectively.

Symbol: α

Measurement: AngleUnit: °

Note: Value can be positive or negative.

Formulas to find Angle Between Linings of Brake Shoes

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

Other formulas in Wheel Centre Rates for Independent Suspension category

Go Required Anti-Roll Bar Rate

K a = K Φ \cdot \frac{K t \cdot \frac{a^{2}}{2}}{K t \cdot \frac{a^{2}}{2} - K Φ} - K w \cdot \frac{a^{2}}{2}

Go Wheel Centre Rate given Required Anti-Roll Bar Rate

K w = \frac{K Φ \cdot \frac{K t \cdot \frac{a^{2}}{2}}{K t \cdot \frac{a^{2}}{2} - K Φ} - K a}{\frac{a^{2}}{2}}

Go Assumed Initial Roll Rate given Required Anti-Roll Bar Rate

K Φ = (K a + K w \cdot \frac{a^{2}}{2}) \cdot \frac{K t \cdot \frac{a^{2}}{2}}{K t \cdot \frac{a^{2}}{2} + K a + K w \cdot \frac{a^{2}}{2}}

Go Tyre Rate given Required Anti-Roll Bar Rate

K t = (\frac{(K a + K w \cdot \frac{a^{2}}{2}) \cdot K Φ}{(K a + K w \cdot \frac{a^{2}}{2}) - K Φ}) \cdot \frac{2}{a^{2}}

How to Evaluate Area of Brake Lining?

Area of Brake Lining evaluator uses Area of Brake Lining = (Brake Lining Width*Brake Drum Radius*Angle Between Linings of Brake Shoes*pi)/180 to evaluate the Area of Brake Lining, The Area of brake lining formula is defined as the area of the consumable surfaces in brake systems, such as drum brakes and disc brakes used in transport vehicles. Area of Brake Lining is denoted by A_l symbol.

How to evaluate Area of Brake Lining using this online evaluator? To use this online evaluator for Area of Brake Lining, enter Brake Lining Width (w), Brake Drum Radius (r_b) & Angle Between Linings of Brake Shoes (α) and hit the calculate button.

FAQs on Area of Brake Lining

What is the formula to find Area of Brake Lining?

The formula of Area of Brake Lining is expressed as Area of Brake Lining = (Brake Lining Width*Brake Drum Radius*Angle Between Linings of Brake Shoes*pi)/180. Here is an example- 0.002778 = (0.19*0.4*2.0943951023928*pi)/180.

How to calculate Area of Brake Lining?

With Brake Lining Width (w), Brake Drum Radius (r_b) & Angle Between Linings of Brake Shoes (α) we can find Area of Brake Lining using the formula - Area of Brake Lining = (Brake Lining Width*Brake Drum Radius*Angle Between Linings of Brake Shoes*pi)/180. This formula also uses Archimedes' constant .

Can the Area of Brake Lining be negative?

Yes, the Area of Brake Lining, measured in Area can be negative.

Which unit is used to measure Area of Brake Lining?

Area of Brake Lining is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Area of Brake Lining can be measured.

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Area of Brake Lining Formula

Area of Brake Lining Example

Area of Brake Lining Solution

Area of Brake Lining Formula Elements

Other formulas in Wheel Centre Rates for Independent Suspension category

How to Evaluate Area of Brake Lining?

FAQs on Area of Brake Lining

Variable Name