Cross Section Area of Spigot of Cotter Joint Prone to Failure Calculator

✖The diameter of Spigot is defined as the diameter of the external surface of the spigot or the inner diameter of the socket.ⓘ Diameter of Spigot [d₂]			+10% -10%
✖Thickness of Cotter is the measure of how much broad is the cotter in direction perpendicular to axial force.ⓘ Thickness of Cotter [t_c]			+10% -10%

✖Cross Sectional Area of Spigot is the area of a two-dimensional shape that is obtained when a spigot is sliced perpendicular to some specified axis at a point.ⓘ Cross Section Area of Spigot of Cotter Joint Prone to Failure [A_s]

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Cross Section Area of Spigot of Cotter Joint Prone to Failure Solution

STEP 0: Pre-Calculation Summary

Formula Used

Cross Sectional Area of Spigot = (pi*Diameter of Spigot^2)/4-Diameter of Spigot*Thickness of Cotter
A_s = (pi*d₂^2)/4-d₂*t_c
This formula uses 1 Constants, 3 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Cross Sectional Area of Spigot - (Measured in Square Meter) - Cross Sectional Area of Spigot is the area of a two-dimensional shape that is obtained when a spigot is sliced perpendicular to some specified axis at a point.
Diameter of Spigot - (Measured in Meter) - The diameter of Spigot is defined as the diameter of the external surface of the spigot or the inner diameter of the socket.
Thickness of Cotter - (Measured in Meter) - Thickness of Cotter is the measure of how much broad is the cotter in direction perpendicular to axial force.

STEP 1: Convert Input(s) to Base Unit

Diameter of Spigot: 40 Millimeter --> 0.04 Meter (Check conversion here)
Thickness of Cotter: 21.478 Millimeter --> 0.021478 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A_s = (pi*d₂^2)/4-d₂*t_c --> (pi*0.04^2)/4-0.04*0.021478

Evaluating ... ...

A_s = 0.000397517061435917

STEP 3: Convert Result to Output's Unit

0.000397517061435917 Square Meter -->397.517061435917 Square Millimeter (Check conversion here)

FINAL ANSWER

397.517061435917 ≈ 397.5171 Square Millimeter <-- Cross Sectional Area of Spigot

(Calculation completed in 00.008 seconds)

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Home » Physics » Design of Machine Elements » Design of Coupling » Design of Cotter Joint » Mechanical » Joint Geometry and Dimensions » Cross Section Area of Spigot of Cotter Joint Prone to Failure

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Created by Saurabh Patil

Shri Govindram Seksaria Institute of Technology and Science (SGSITS ), Indore

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< Joint Geometry and Dimensions Calculators

Diameter of Spigot of Cotter Joint given Compressive Stress

LaTeX Go Diameter of Spigot = Diameter of Socket Collar-(Load on Cotter Joint)/(Thickness of Cotter*Compressive Stress in Spigot)

Diameter of Spigot of Cotter Joint given Shear Stress in Spigot

LaTeX Go Diameter of Spigot = (Load on Cotter Joint)/(2*Gap between End of Slot to End of Spigot*Shear Stress in Spigot)

Minimum Diameter of Spigot in Cotter Joint Subjected to Crushing Stress

LaTeX Go Diameter of Spigot = Load on Cotter Joint/(Crushing Stress induced in Cotter*Thickness of Cotter)

Diameter of Spigot Collar given Rod Diameter

LaTeX Go Diameter of Spigot Collar = 1.5*Diameter of Rod of Cotter Joint

Cross Section Area of Spigot of Cotter Joint Prone to Failure Formula

LaTeX Go

Cross Sectional Area of Spigot = (pi*Diameter of Spigot^2)/4-Diameter of Spigot*Thickness of Cotter
A_s = (pi*d₂^2)/4-d₂*t_c

What is a cotter joint?

A cotter joint, also known as a socket and spigot joint, is a method of temporarily joining two coaxial rods. One rod is fitted with a spigot, which fits inside a socket on one end of the other rod. Slots in the socket and the spigot align so that a cotter can be inserted to lock the two rods together.

How to Calculate Cross Section Area of Spigot of Cotter Joint Prone to Failure?

Cross Section Area of Spigot of Cotter Joint Prone to Failure calculator uses Cross Sectional Area of Spigot = (pi*Diameter of Spigot^2)/4-Diameter of Spigot*Thickness of Cotter to calculate the Cross Sectional Area of Spigot, Cross section area of spigot of cotter joint prone to failure is the area of cross-section of the part of the spigot of the cotter joint which is more likely to fail or fracture under axial loading. Cross Sectional Area of Spigot is denoted by A_s symbol.

How to calculate Cross Section Area of Spigot of Cotter Joint Prone to Failure using this online calculator? To use this online calculator for Cross Section Area of Spigot of Cotter Joint Prone to Failure, enter Diameter of Spigot (d₂) & Thickness of Cotter (t_c) and hit the calculate button. Here is how the Cross Section Area of Spigot of Cotter Joint Prone to Failure calculation can be explained with given input values -> 6E+8 = (pi*0.04^2)/4-0.04*0.021478.

FAQ

What is Cross Section Area of Spigot of Cotter Joint Prone to Failure?

Cross section area of spigot of cotter joint prone to failure is the area of cross-section of the part of the spigot of the cotter joint which is more likely to fail or fracture under axial loading and is represented as A_s = (pi*d₂^2)/4-d₂*t_c or Cross Sectional Area of Spigot = (pi*Diameter of Spigot^2)/4-Diameter of Spigot*Thickness of Cotter. The diameter of Spigot is defined as the diameter of the external surface of the spigot or the inner diameter of the socket & Thickness of Cotter is the measure of how much broad is the cotter in direction perpendicular to axial force.

How to calculate Cross Section Area of Spigot of Cotter Joint Prone to Failure?

Cross section area of spigot of cotter joint prone to failure is the area of cross-section of the part of the spigot of the cotter joint which is more likely to fail or fracture under axial loading is calculated using Cross Sectional Area of Spigot = (pi*Diameter of Spigot^2)/4-Diameter of Spigot*Thickness of Cotter. To calculate Cross Section Area of Spigot of Cotter Joint Prone to Failure, you need Diameter of Spigot (d₂) & Thickness of Cotter (t_c). With our tool, you need to enter the respective value for Diameter of Spigot & Thickness of Cotter 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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