Vaibhav Malani
National Institute of Technology (NIT), Tiruchirapalli
Vaibhav Malani has created this Calculator and 200+ more calculators!
Chilvera Bhanu Teja
Institute of Aeronautical Engineering (IARE), Hyderabad
Chilvera Bhanu Teja has verified this Calculator and 200+ more calculators!

4 Other formulas that you can solve using the same Inputs

Notch sensitivity factor in terms of fatigue stress concentration factor
notch sensitivity factor=(Fatigue Stress Concentration Factor-1)/(theoretical stress concentration factor-1) GO
Theoretical stress concentration factor
theoretical stress concentration factor=Highest value of actual stress near discontinuity/Nominal Stress GO
Modifying factor to account for stress concentration in terms of Fatigue stress concentration factor
Modifying factor for stress concentration=1/Fatigue Stress Concentration Factor GO
Theoretical Stress
Theoretical stress =Nominal Stress *theoretical stress concentration factor GO

2 Other formulas that calculate the same Output

Actual stress when the support yields, in terms of coefficient of linear expansion
Actual stress=(((Coefficient of linear expansion*Change in temperature*Length(mm))-Yield amount(length))*Modulus of elasticity)/Length(mm) GO
Actual stress when the support yields, if value of actual strain is given
Actual stress=(Actual strain*Modulus of elasticity) GO

Actual stress Formula

Actual stress=Fatigue Stress Concentration Factor*Nominal Stress
σ<sub>A</sub>=k<sub>f*σ<sub>o</sub>
More formulas
Theoretical stress concentration factor GO
Theoretical stress concentration factor for ellipse GO
Mean stress GO
Stress Amplitude GO
Fatigue stress concentration factor GO
Notch sensitivity factor GO
Theoretical Stress GO
Notch sensitivity factor in terms of fatigue stress concentration factor GO
Fatigue stress concentration factor in terms of notch sensitivity factor GO
Endurance limit of a rotating beam specimen for steel GO
Endurance limit the stress of a rotating beam specimen for cast iron/steels GO
Endurance limit the stress of a rotating beam specimen for aluminium alloys GO
Endurance limit the stress of a rotating beam specimen for cast aluminium alloys GO
Endurance limit GO
Endurance limit of rotating-beam specimen GO
Modifying factor to account for stress concentration GO
Size Factor GO
Reliability Factor GO
Modifying factor to account for stress concentration in terms of Fatigue stress concentration factor GO
Fatigue stress concentration factor in terms of Modifying factor to account for stress concentration GO
Endurance limit in terms of endurance limit for axial loading GO
Endurance limit for axial loading GO
Soderberg line mean stress GO
Soderberg line amplitude stress GO
Soderberg line tensile yield strength GO
Soderberg line Endurance limit GO
Goodman Line mean stress GO
Goodman Line amplitude stress GO
Goodman Line ultimate tensile strength GO
Goodman Line Endurance limit GO
Slope of line OE in Modified Goodman Diagram GO
Slope of line OE in Modified Goodman Diagram GO
Slope of line OE in Modified Goodman Diagram GO
Permissible mean stress GO
Limiting value of mean stress GO
Permissible stress amplitude GO
Limiting value of stress amplitude GO

What is endurance limit?

The fatigue or endurance limit of a material is defined as the maximum amplitude of completely reversed stress that the standard specimen can sustain for an unlimited number of cycles without fatigue failure.

How to Calculate Actual stress?

Actual stress calculator uses Actual stress=Fatigue Stress Concentration Factor*Nominal Stress to calculate the Actual stress, The Actual stress formula is defined as the product of the fatigue stress concentration factor and nominal stress. Actual stress and is denoted by σA symbol.

How to calculate Actual stress using this online calculator? To use this online calculator for Actual stress, enter Fatigue Stress Concentration Factor (kf) and Nominal Stress o) and hit the calculate button. Here is how the Actual stress calculation can be explained with given input values -> 1.200E-5 = 1.2*10.

FAQ

What is Actual stress?
The Actual stress formula is defined as the product of the fatigue stress concentration factor and nominal stress and is represented as σA=kf*σo or Actual stress=Fatigue Stress Concentration Factor*Nominal Stress . The Fatigue Stress Concentration Factor and The Nominal Stress Value at min cross-section.
How to calculate Actual stress?
The Actual stress formula is defined as the product of the fatigue stress concentration factor and nominal stress is calculated using Actual stress=Fatigue Stress Concentration Factor*Nominal Stress . To calculate Actual stress, you need Fatigue Stress Concentration Factor (kf) and Nominal Stress o). With our tool, you need to enter the respective value for Fatigue Stress Concentration Factor and Nominal Stress and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Actual stress?
In this formula, Actual stress uses Fatigue Stress Concentration Factor and Nominal Stress . We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Actual stress=(Actual strain*Modulus of elasticity)
  • Actual stress=(((Coefficient of linear expansion*Change in temperature*Length(mm))-Yield amount(length))*Modulus of elasticity)/Length(mm)
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