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Bending Stress in Knuckle Pin is the amount of bending stress induced into the knuckle pin when the knuckle joint is subjected to axial loading resulting in a bending moment. Check FAQs
σb=32Mbπd3
σb - Bending Stress in Knuckle Pin?Mb - Bending Moment in Knuckle Pin?d - Diameter of Knuckle Pin?π - Archimedes' constant?

Bending Stress in Knuckle Pin given Bending Moment in Pin Example

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With units
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Here is how the Bending Stress in Knuckle Pin given Bending Moment in Pin equation looks like with Values.

Here is how the Bending Stress in Knuckle Pin given Bending Moment in Pin equation looks like with Units.

Here is how the Bending Stress in Knuckle Pin given Bending Moment in Pin equation looks like.

90.4914Edit=32450000Edit3.141637Edit3
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Bending Stress in Knuckle Pin given Bending Moment in Pin Solution

Follow our step by step solution on how to calculate Bending Stress in Knuckle Pin given Bending Moment in Pin?

FIRST Step Consider the formula
σb=32Mbπd3
Next Step Substitute values of Variables
σb=32450000N*mmπ37mm3
Next Step Substitute values of Constants
σb=32450000N*mm3.141637mm3
Next Step Convert Units
σb=32450N*m3.14160.037m3
Next Step Prepare to Evaluate
σb=324503.14160.0373
Next Step Evaluate
σb=90491429.1561524Pa
Next Step Convert to Output's Unit
σb=90.4914291561524N/mm²
LAST Step Rounding Answer
σb=90.4914N/mm²

Bending Stress in Knuckle Pin given Bending Moment in Pin Formula Elements

Variables
Constants
Bending Stress in Knuckle Pin
Bending Stress in Knuckle Pin is the amount of bending stress induced into the knuckle pin when the knuckle joint is subjected to axial loading resulting in a bending moment.
Symbol: σb
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Bending Moment in Knuckle Pin
Bending Moment in Knuckle Pin is the amount of bending moment acting onto the knuckle pin when the knuckle joint is subjected to axial loading.
Symbol: Mb
Measurement: TorqueUnit: N*mm
Note: Value should be greater than 0.
Diameter of Knuckle Pin
Diameter of Knuckle Pin is the diameter of the pin used in joining the eye end and the fork of a knuckle joint.
Symbol: d
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
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 to find Bending Stress in Knuckle Pin

​Go Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter
σb=32L2(b4+a3)πd3

Other formulas in Eye category

​Go Tensile Stress in Rod of Knuckle Joint
σt=4Lπdr12
​Go Shear Stress in Pin of Knuckle Joint given Load and Pin Diameter
τp=2Lπd2
​Go Compressive Stress in Pin Inside Eye of Knuckle Joint given Load and Pin Dimensions
σc=Lbd
​Go Compressive Stress in Pin Inside Fork of Knuckle Joint given Load and Pin Dimensions
σc=L2ad

How to Evaluate Bending Stress in Knuckle Pin given Bending Moment in Pin?

Bending Stress in Knuckle Pin given Bending Moment in Pin evaluator uses Bending Stress in Knuckle Pin = (32*Bending Moment in Knuckle Pin)/(pi*Diameter of Knuckle Pin^3) to evaluate the Bending Stress in Knuckle Pin, The Bending stress in knuckle pin given bending moment in pin is the amount of bending stress induced into the knuckle pin when the knuckle joint is subjected to axial loading resulting in a bending moment. Bending Stress in Knuckle Pin is denoted by σb symbol.

How to evaluate Bending Stress in Knuckle Pin given Bending Moment in Pin using this online evaluator? To use this online evaluator for Bending Stress in Knuckle Pin given Bending Moment in Pin, enter Bending Moment in Knuckle Pin (Mb) & Diameter of Knuckle Pin (d) and hit the calculate button.

FAQs on Bending Stress in Knuckle Pin given Bending Moment in Pin

What is the formula to find Bending Stress in Knuckle Pin given Bending Moment in Pin?
The formula of Bending Stress in Knuckle Pin given Bending Moment in Pin is expressed as Bending Stress in Knuckle Pin = (32*Bending Moment in Knuckle Pin)/(pi*Diameter of Knuckle Pin^3). Here is an example- 9E-5 = (32*450)/(pi*0.037^3).
How to calculate Bending Stress in Knuckle Pin given Bending Moment in Pin?
With Bending Moment in Knuckle Pin (Mb) & Diameter of Knuckle Pin (d) we can find Bending Stress in Knuckle Pin given Bending Moment in Pin using the formula - Bending Stress in Knuckle Pin = (32*Bending Moment in Knuckle Pin)/(pi*Diameter of Knuckle Pin^3). This formula also uses Archimedes' constant .
What are the other ways to Calculate Bending Stress in Knuckle Pin?
Here are the different ways to Calculate Bending Stress in Knuckle Pin-
  • Bending Stress in Knuckle Pin=(32*Load on Knuckle Joint/2*(Thickess of Eye of Knuckle Joint/4+Thickess of Fork Eye of Knuckle Joint/3))/(pi*Diameter of Knuckle Pin^3)OpenImg
Can the Bending Stress in Knuckle Pin given Bending Moment in Pin be negative?
No, the Bending Stress in Knuckle Pin given Bending Moment in Pin, measured in Stress cannot be negative.
Which unit is used to measure Bending Stress in Knuckle Pin given Bending Moment in Pin?
Bending Stress in Knuckle Pin given Bending Moment in Pin is usually measured using the Newton per Square Millimeter[N/mm²] for Stress. Pascal[N/mm²], Newton per Square Meter[N/mm²], Kilonewton per Square Meter[N/mm²] are the few other units in which Bending Stress in Knuckle Pin given Bending Moment in Pin can be measured.
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