Angular Dimension of Pad given Area of Brake Pad Calculator

✖Area of Brake Pad is the actual area of the brake pad that we are using in a disk brake or a drum brake.ⓘ Area of Brake Pad [A]			+10% -10%
✖Brake Pad Outer Radius is defined as the outer radius of the brake pad.ⓘ Brake Pad Outer Radius [R_o]			+10% -10%
✖Brake Pad Inner Radius is defined as the inner radius of the brake pad.ⓘ Brake Pad Inner Radius [R_i]			+10% -10%

✖Angular Dimension of Pad specifies the angle of the annular pad.ⓘ Angular Dimension of Pad given Area of Brake Pad [θ_p]

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Angular Dimension of Pad given Area of Brake Pad Solution

STEP 0: Pre-Calculation Summary

Formula Used

Angular Dimension of Pad = 2*Area of Brake Pad/(Brake Pad Outer Radius^2-Brake Pad Inner Radius^2)
θ_p = 2*A/(R_o^2-R_i^2)
This formula uses 4 Variables

Variables Used

Angular Dimension of Pad - (Measured in Radian) - Angular Dimension of Pad specifies the angle of the annular pad.
Area of Brake Pad - (Measured in Square Meter) - Area of Brake Pad is the actual area of the brake pad that we are using in a disk brake or a drum brake.
Brake Pad Outer Radius - (Measured in Meter) - Brake Pad Outer Radius is defined as the outer radius of the brake pad.
Brake Pad Inner Radius - (Measured in Meter) - Brake Pad Inner Radius is defined as the inner radius of the brake pad.

STEP 1: Convert Input(s) to Base Unit

Area of Brake Pad: 5500 Square Millimeter --> 0.0055 Square Meter (Check conversion here)
Brake Pad Outer Radius: 125 Millimeter --> 0.125 Meter (Check conversion here)
Brake Pad Inner Radius: 100 Millimeter --> 0.1 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

θ_p = 2*A/(R_o^2-R_i^2) --> 2*0.0055/(0.125^2-0.1^2)

Evaluating ... ...

θ_p = 1.95555555555556

STEP 3: Convert Result to Output's Unit

1.95555555555556 Radian --> No Conversion Required

FINAL ANSWER

1.95555555555556 ≈ 1.955556 Radian <-- Angular Dimension of Pad

(Calculation completed in 00.004 seconds)

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Home » Physics » Design of Automobile Elements » Design of Brakes » Mechanical » Disk Brakes » Angular Dimension of Pad given Area of Brake Pad

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Osmania University (OU), Hyderabad

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Angular Dimension of Pad given Area of Brake Pad Formula

LaTeX Go

Angular Dimension of Pad = 2*Area of Brake Pad/(Brake Pad Outer Radius^2-Brake Pad Inner Radius^2)
θ_p = 2*A/(R_o^2-R_i^2)

Define Disk Brake?

A disc brake is a type of brake that uses the calipers to squeeze pairs of pads against a disc or a "rotor" to create friction. This action slows the rotation of a shaft, such as a vehicle axle, either to reduce its rotational speed or to hold it stationary.

How to Calculate Angular Dimension of Pad given Area of Brake Pad?

Angular Dimension of Pad given Area of Brake Pad calculator uses Angular Dimension of Pad = 2*Area of Brake Pad/(Brake Pad Outer Radius^2-Brake Pad Inner Radius^2) to calculate the Angular Dimension of Pad, The Angular Dimension of Pad given Area of Brake Pad formula specifies the angle subtended by the annular brake pad in the disk brakes. Angular Dimension of Pad is denoted by θ_p symbol.

How to calculate Angular Dimension of Pad given Area of Brake Pad using this online calculator? To use this online calculator for Angular Dimension of Pad given Area of Brake Pad, enter Area of Brake Pad (A), Brake Pad Outer Radius (R_o) & Brake Pad Inner Radius (R_i) and hit the calculate button. Here is how the Angular Dimension of Pad given Area of Brake Pad calculation can be explained with given input values -> 1.955556 = 2*0.0055/(0.125^2-0.1^2).

FAQ

What is Angular Dimension of Pad given Area of Brake Pad?

The Angular Dimension of Pad given Area of Brake Pad formula specifies the angle subtended by the annular brake pad in the disk brakes and is represented as θ_p = 2*A/(R_o^2-R_i^2) or Angular Dimension of Pad = 2*Area of Brake Pad/(Brake Pad Outer Radius^2-Brake Pad Inner Radius^2). Area of Brake Pad is the actual area of the brake pad that we are using in a disk brake or a drum brake, Brake Pad Outer Radius is defined as the outer radius of the brake pad & Brake Pad Inner Radius is defined as the inner radius of the brake pad.

How to calculate Angular Dimension of Pad given Area of Brake Pad?

The Angular Dimension of Pad given Area of Brake Pad formula specifies the angle subtended by the annular brake pad in the disk brakes is calculated using Angular Dimension of Pad = 2*Area of Brake Pad/(Brake Pad Outer Radius^2-Brake Pad Inner Radius^2). To calculate Angular Dimension of Pad given Area of Brake Pad, you need Area of Brake Pad (A), Brake Pad Outer Radius (R_o) & Brake Pad Inner Radius (R_i). With our tool, you need to enter the respective value for Area of Brake Pad, Brake Pad Outer Radius & Brake Pad Inner Radius and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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