Kethavath Srinath
Osmania University (OU), Hyderabad
Kethavath Srinath has created this Calculator and 400+ more calculators!
Urvi Rathod
Vishwakarma Government Engineering College (VGEC), Ahmedabad
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11 Other formulas that you can solve using the same Inputs

Dead load moment when maximum unit stress in steel is given
Dead Load Moment= (Maximum stress at crack tip-(Live Load Moment/ Section Modulus of Transformed Composite Section))*Section Modulus of Steel Beam GO
Live load moment when maximum unit stress in steel is given
Live Load Moment= (Maximum stress at crack tip-(Dead Load Moment/Section Modulus of Steel Beam)) *Section Modulus of Transformed Composite Section GO
Section modulus of transformed composite section when maximum unit stress in steel is given
Section Modulus of Transformed Composite Section= Live Load Moment/(Maximum stress at crack tip-(Dead Load Moment/Section Modulus of Steel Beam)) GO
section modulus of steel beam when maximum unit stress in steel is given
Section Modulus of Steel Beam= Dead Load Moment/(Maximum stress at crack tip-(Live Load Moment/Section Modulus of Transformed Composite Section)) GO
Maximum Bending Moment when Maximum Stress For Short Beams is Given
Maximum Bending Moment=((Maximum stress at crack tip-(Axial Load/Cross sectional area))*Moment of Inertia)/Distance from the Neutral axis GO
Cross-Sectional Area when Maximum Stress For Short Beams is Given
Cross sectional area=Axial Load/(Maximum stress at crack tip-(Maximum Bending Moment*Distance from the Neutral axis/Moment of Inertia)) GO
Axial Load when Maximum Stress For Short Beams is Given
Axial Load=Cross sectional area*(Maximum stress at crack tip-(Maximum Bending Moment*Distance from the Neutral axis/Moment of Inertia)) GO
Dead load moment when maximum stress in the bottom flange is given
Dead Load Moment= (Maximum stress at crack tip*Section Modulus of Transformed Composite Section)-Live Load Moment GO
Live load moment when maximum stress in the bottom flange is given
Live Load Moment= (Maximum stress at crack tip*Section Modulus of Transformed Composite Section)-Dead Load Moment GO
Mean stress
Mean stress of the stress cycle=(Maximum stress at crack tip+Minimum stress value)/2 GO
Stress Amplitude
Stress Amplitude=(Maximum stress at crack tip-Minimum Stress)/2 GO

1 Other formulas that calculate the same Output

Stress amplitude (fatigue)
Stress amplitude=Range of stress/2 GO

Stress Amplitude Formula

Stress amplitude=(Maximum stress at crack tip-Minimum Stress)/2
σ<sub>a</sub>=(σ<sub>m</sub>-σ<sub>min)/2
More formulas
Equivalent Stress By Distortion Energy Theory GO
Factor Of Safety For The Tri-axial State Of Stress GO
Factor Of Safety For The bi-axial State Of Stress GO
Shear Yield Strength By The Maximum Distortion Energy Theory GO
Shear Yield Strength by Maximum Shear Stress Theory GO
Polar Moment Of Inertia Of Solid Circular Shaft GO
Polar Moment Of Inertia Of Hollow Circular Shaft GO
Tensile Stress In Spigot GO
Permissible Shear Stress For Cotter GO
Permissible Shear Stress For Spigot GO
Compressive Stress Of Spigot GO

Define stress amplitude?.

One-half of the range of fluctuating stress developed in a specimen in a fatigue test. Stress amplitude often is used to construct an S-N diagram. The Alternating Stress is the measure of the forces a component is subjected to over a time limit. These would vary from low (zero) to high positive or in some cases negative - imagine a door being opened & closed multiple times.

How to Calculate Stress Amplitude?

Stress Amplitude calculator uses Stress amplitude=(Maximum stress at crack tip-Minimum Stress)/2 to calculate the Stress amplitude, The Stress Amplitude, Sa, is the amount the stress deviates from the mean. It is sometimes called as alternating stress. Stress amplitude and is denoted by σa symbol.

How to calculate Stress Amplitude using this online calculator? To use this online calculator for Stress Amplitude, enter Maximum stress at crack tip m) and Minimum Stress min) and hit the calculate button. Here is how the Stress Amplitude calculation can be explained with given input values -> 29.99995 = (60000000-100)/2.

FAQ

What is Stress Amplitude?
The Stress Amplitude, Sa, is the amount the stress deviates from the mean. It is sometimes called as alternating stress and is represented as σa=(σmmin)/2 or Stress amplitude=(Maximum stress at crack tip-Minimum Stress)/2. Maximum stress at crack tip due to the applied nominal stress and Minimum Stress is defined as the minimum stress that is induced or applied to the object.
How to calculate Stress Amplitude?
The Stress Amplitude, Sa, is the amount the stress deviates from the mean. It is sometimes called as alternating stress is calculated using Stress amplitude=(Maximum stress at crack tip-Minimum Stress)/2. To calculate Stress Amplitude, you need Maximum stress at crack tip m) and Minimum Stress min). With our tool, you need to enter the respective value for Maximum stress at crack tip and Minimum 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 Stress amplitude?
In this formula, Stress amplitude uses Maximum stress at crack tip and Minimum Stress. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Stress amplitude=Range of stress/2
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