Tensile Stress in Rod of Cotter Joint Calculator

✖Load on cotter joint is basically the amount of load/force any part or joint, can bear or is acted upon or exerts.ⓘ Load on Cotter Joint [L]			+10% -10%
✖Diameter of Rod of Cotter Joint is defined as the length of the longest chord passing across the rod of a cotter joint end.ⓘ Diameter of Rod of Cotter Joint [d]			+10% -10%

✖Tensile Stress in Cotter Joint Rod is the amount of stress generated into the rod under consideration due to the tensile force onto it.ⓘ Tensile Stress in Rod of Cotter Joint [σt_rod]

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Formula

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Tensile Stress in Rod of Cotter Joint

Formula

`"σt"_{"rod"} = (4*"L")/(pi*"d"^2)`

Example

`"66.24555N/mm²"=(4*"50000N")/(pi*("31mm")^2)`

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Tensile Stress in Rod of Cotter Joint Solution

STEP 0: Pre-Calculation Summary

Formula Used

Tensile Stress in Cotter Joint Rod = (4*Load on Cotter Joint)/(pi*Diameter of Rod of Cotter Joint^2)
σt_rod = (4*L)/(pi*d^2)
This formula uses 1 Constants, 3 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Tensile Stress in Cotter Joint Rod - (Measured in Pascal) - Tensile Stress in Cotter Joint Rod is the amount of stress generated into the rod under consideration due to the tensile force onto it.
Load on Cotter Joint - (Measured in Newton) - Load on cotter joint is basically the amount of load/force any part or joint, can bear or is acted upon or exerts.
Diameter of Rod of Cotter Joint - (Measured in Meter) - Diameter of Rod of Cotter Joint is defined as the length of the longest chord passing across the rod of a cotter joint end.

STEP 1: Convert Input(s) to Base Unit

Load on Cotter Joint: 50000 Newton --> 50000 Newton No Conversion Required
Diameter of Rod of Cotter Joint: 31 Millimeter --> 0.031 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

σt_rod = (4*L)/(pi*d^2) --> (4*50000)/(pi*0.031^2)

Evaluating ... ...

σt_rod = 66245553.8363768

STEP 3: Convert Result to Output's Unit

66245553.8363768 Pascal -->66.2455538363768 Newton per Square Millimeter (Check conversion here)

FINAL ANSWER

66.2455538363768 ≈ 66.24555 Newton per Square Millimeter <-- Tensile Stress in Cotter Joint Rod

(Calculation completed in 00.004 seconds)

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Home » Physics » Design of Machine Elements » Design of Coupling » Design of Cotter Joint » Strength and Stress » Tensile Stress in Rod of Cotter Joint

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Created by Saurabh Patil

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

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< 13 Strength and Stress Calculators

Tensile Stress in Socket of Cotter Joint given Outer and Inner Diameter of Socket

Go Tensile Stress In Socket = Load on Cotter Joint/(pi/4*(Outside Diameter of Socket^2-Diameter of Spigot^2)-Thickness of Cotter*(Outside Diameter of Socket-Diameter of Spigot))

Bending Stress in Cotter of Cotter Joint

Go Bending Stress in Cotter = (3*Load on Cotter Joint/(Thickness of Cotter*Mean Width of Cotter^2))*((Diameter of Spigot+2*Diameter of Socket Collar)/12)

Tensile Stress in Spigot of Cotter Joint given Diameter of Spigot, Thickenss of Cotter and Load

Go Tensile Stress In Spigot = (Load on Cotter Joint)/((pi*Diameter of Spigot^2)/4-Diameter of Spigot*Thickness of Cotter)

Shear Stress in Socket of Cotter Joint given Inner and Outer Diameter of Socket

Go Shear Stress in Socket = (Load on Cotter Joint)/(2*(Diameter of Socket Collar-Diameter of Spigot)*Axial Distance From Slot to End of Socket Collar)

Tensile Stress in Spigot

Go Tensile Stress = Tensile Force on Rods/((pi/4*Diameter of Spigot^(2))-(Diameter of Spigot*Thickness of Cotter))

Compressive Stress in Socket of Cotter Joint given Diameter of Spigot and of Socket Collar

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

Shear Stress in Spigot of Cotter Joint given Diameter of Spigot and Load

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

Tensile Stress in Rod of Cotter Joint

Go Tensile Stress in Cotter Joint Rod = (4*Load on Cotter Joint)/(pi*Diameter of Rod of Cotter Joint^2)

Compressive Stress in Spigot of Cotter Joint Considering Crushing Failure

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

Permissible Shear Stress for Cotter

Go Permissible Shear Stress = Tensile Force on Rods/(2*Mean Width of Cotter*Thickness of Cotter)

Shear Stress in Cotter given Cotter Thickness and Width

Go Shear Stress in Cotter = (Load on Cotter Joint)/(2*Thickness of Cotter*Mean Width of Cotter)

Compressive Stress of Spigot

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

Permissible Shear Stress for Spigot

Go Permissible Shear Stress = Tensile Force on Rods/(2*Spigot Distance*Diameter of Spigot)

Tensile Stress in Rod of Cotter Joint Formula

Tensile Stress in Cotter Joint Rod = (4*Load on Cotter Joint)/(pi*Diameter of Rod of Cotter Joint^2)
σt_rod = (4*L)/(pi*d^2)

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 Tensile Stress in Rod of Cotter Joint?

Tensile Stress in Rod of Cotter Joint calculator uses Tensile Stress in Cotter Joint Rod = (4*Load on Cotter Joint)/(pi*Diameter of Rod of Cotter Joint^2) to calculate the Tensile Stress in Cotter Joint Rod, Tensile stress in rod of cotter joint is the amount of tensile stress in the rod of the cotter joint due to the tensile force trying to stretch the cotter joint axially. Tensile Stress in Cotter Joint Rod is denoted by σt_rod symbol.

How to calculate Tensile Stress in Rod of Cotter Joint using this online calculator? To use this online calculator for Tensile Stress in Rod of Cotter Joint, enter Load on Cotter Joint (L) & Diameter of Rod of Cotter Joint (d) and hit the calculate button. Here is how the Tensile Stress in Rod of Cotter Joint calculation can be explained with given input values -> 6.6E-5 = (4*50000)/(pi*0.031^2).

FAQ

What is Tensile Stress in Rod of Cotter Joint?

Tensile stress in rod of cotter joint is the amount of tensile stress in the rod of the cotter joint due to the tensile force trying to stretch the cotter joint axially and is represented as σt_rod = (4*L)/(pi*d^2) or Tensile Stress in Cotter Joint Rod = (4*Load on Cotter Joint)/(pi*Diameter of Rod of Cotter Joint^2). Load on cotter joint is basically the amount of load/force any part or joint, can bear or is acted upon or exerts & Diameter of Rod of Cotter Joint is defined as the length of the longest chord passing across the rod of a cotter joint end.

How to calculate Tensile Stress in Rod of Cotter Joint?

Tensile stress in rod of cotter joint is the amount of tensile stress in the rod of the cotter joint due to the tensile force trying to stretch the cotter joint axially is calculated using Tensile Stress in Cotter Joint Rod = (4*Load on Cotter Joint)/(pi*Diameter of Rod of Cotter Joint^2). To calculate Tensile Stress in Rod of Cotter Joint, you need Load on Cotter Joint (L) & Diameter of Rod of Cotter Joint (d). With our tool, you need to enter the respective value for Load on Cotter Joint & Diameter of Rod of Cotter Joint 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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