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Maximum Principle Stress in Shaft is the maximum normal stress a shaft can withstand without yielding, calculated based on maximum shear stress theory. Check FAQs
σmax=Fcefosshaft
σmax - Maximum Principle Stress in Shaft?Fce - Yield Strength in Shaft from MPST?fosshaft - Factor of Safety of Shaft?

Permissible Value of Maximum Principle Stress using Factor of Safety Example

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Here is how the Permissible Value of Maximum Principle Stress using Factor of Safety equation looks like with Values.

Here is how the Permissible Value of Maximum Principle Stress using Factor of Safety equation looks like with Units.

Here is how the Permissible Value of Maximum Principle Stress using Factor of Safety equation looks like.

135.3Edit=254.364Edit1.88Edit
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Permissible Value of Maximum Principle Stress using Factor of Safety Solution

Follow our step by step solution on how to calculate Permissible Value of Maximum Principle Stress using Factor of Safety?

FIRST Step Consider the formula
σmax=Fcefosshaft
Next Step Substitute values of Variables
σmax=254.364N/mm²1.88
Next Step Convert Units
σmax=2.5E+8Pa1.88
Next Step Prepare to Evaluate
σmax=2.5E+81.88
Next Step Evaluate
σmax=135300000Pa
LAST Step Convert to Output's Unit
σmax=135.3N/mm²

Permissible Value of Maximum Principle Stress using Factor of Safety Formula Elements

Variables
Maximum Principle Stress in Shaft
Maximum Principle Stress in Shaft is the maximum normal stress a shaft can withstand without yielding, calculated based on maximum shear stress theory.
Symbol: σmax
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Yield Strength in Shaft from MPST
Yield Strength in Shaft from MPST is the maximum stress a shaft can withstand without permanent deformation based on principal stress theory.
Symbol: Fce
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Factor of Safety of Shaft
Factor of Safety of Shaft is the ratio of maximum shear stress a shaft can withstand to the maximum shear stress it is subjected to.
Symbol: fosshaft
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other Formulas to find Maximum Principle Stress in Shaft

​Go Permissible Value of Maximum Principle Stress
σmax=16πdMPST3(Mb+Mb2+Mtshaft2)

Other formulas in Maximum Shear Stress and Principal Stress Theory category

​Go Diameter of Shaft given Permissible Value of Maximum Principle Stress
dMPST=(16πσmax(Mb+Mb2+Mtshaft2))13
​Go Factor of Safety given Permissible Value of Maximum Principle Stress
fosshaft=Fceσmax
​Go Yield Stress in Shear given Permissible Value of Maximum Principle Stress
Fce=σmaxfosshaft
​Go Maximum Shear Stress in Shafts
𝜏max MSST=16πdMSST3Mb MSST2+Mtt2

How to Evaluate Permissible Value of Maximum Principle Stress using Factor of Safety?

Permissible Value of Maximum Principle Stress using Factor of Safety evaluator uses Maximum Principle Stress in Shaft = Yield Strength in Shaft from MPST/Factor of Safety of Shaft to evaluate the Maximum Principle Stress in Shaft, Permissible Value of Maximum Principle Stress using Factor of Safety formula is defined as the maximum stress a material can withstand without failing, calculated by considering the factor of safety to ensure the structural integrity of a component or machine. Maximum Principle Stress in Shaft is denoted by σmax symbol.

How to evaluate Permissible Value of Maximum Principle Stress using Factor of Safety using this online evaluator? To use this online evaluator for Permissible Value of Maximum Principle Stress using Factor of Safety, enter Yield Strength in Shaft from MPST (Fce) & Factor of Safety of Shaft (fosshaft) and hit the calculate button.

FAQs on Permissible Value of Maximum Principle Stress using Factor of Safety

What is the formula to find Permissible Value of Maximum Principle Stress using Factor of Safety?
The formula of Permissible Value of Maximum Principle Stress using Factor of Safety is expressed as Maximum Principle Stress in Shaft = Yield Strength in Shaft from MPST/Factor of Safety of Shaft. Here is an example- 0.000136 = 254364000/1.88.
How to calculate Permissible Value of Maximum Principle Stress using Factor of Safety?
With Yield Strength in Shaft from MPST (Fce) & Factor of Safety of Shaft (fosshaft) we can find Permissible Value of Maximum Principle Stress using Factor of Safety using the formula - Maximum Principle Stress in Shaft = Yield Strength in Shaft from MPST/Factor of Safety of Shaft.
What are the other ways to Calculate Maximum Principle Stress in Shaft?
Here are the different ways to Calculate Maximum Principle Stress in Shaft-
  • Maximum Principle Stress in Shaft=16/(pi*Diameter of Shaft from MPST^3)*(Bending Moment in Shaft+sqrt(Bending Moment in Shaft^2+Torsional Moment in Shaft^2))OpenImg
Can the Permissible Value of Maximum Principle Stress using Factor of Safety be negative?
No, the Permissible Value of Maximum Principle Stress using Factor of Safety, measured in Stress cannot be negative.
Which unit is used to measure Permissible Value of Maximum Principle Stress using Factor of Safety?
Permissible Value of Maximum Principle Stress using Factor of Safety 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 Permissible Value of Maximum Principle Stress using Factor of Safety can be measured.
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