Theoretical Stress for Fluctuating Load Calculator

✖Nominal Stress is the value of the stress at the minimum cross-section.ⓘ Nominal Stress [σ_o]			+10% -10%
✖Theoretical Stress Concentration Factor is defined as the ratio of the highest value of actual stress near discontinuity to nominal stress obtained by elementary equations for minimum cross-section.ⓘ Theoretical Stress Concentration Factor [k_t]			+10% -10%

✖Theoretical stress is defined as the product of theoretical stress concentration factor and nominal stress.ⓘ Theoretical Stress for Fluctuating Load [σ]

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Theoretical Stress for Fluctuating Load Solution

STEP 0: Pre-Calculation Summary

Formula Used

Theoretical Stress = Nominal Stress*Theoretical Stress Concentration Factor
σ = σ_o*k_t
This formula uses 3 Variables

Variables Used

Theoretical Stress - (Measured in Pascal) - Theoretical stress is defined as the product of theoretical stress concentration factor and nominal stress.
Nominal Stress - (Measured in Pascal) - Nominal Stress is the value of the stress at the minimum cross-section.
Theoretical Stress Concentration Factor - Theoretical Stress Concentration Factor is defined as the ratio of the highest value of actual stress near discontinuity to nominal stress obtained by elementary equations for minimum cross-section.

STEP 1: Convert Input(s) to Base Unit

Nominal Stress: 25 Newton per Square Millimeter --> 25000000 Pascal (Check conversion here)
Theoretical Stress Concentration Factor: 3 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

σ = σ_o*k_t --> 25000000*3

Evaluating ... ...

σ = 75000000

STEP 3: Convert Result to Output's Unit

75000000 Pascal -->75 Newton per Square Millimeter (Check conversion here)

FINAL ANSWER

75 Newton per Square Millimeter <-- Theoretical Stress

(Calculation completed in 00.020 seconds)

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Credits

Created by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

Vaibhav Malani has created this Calculator and 600+ more calculators!

Verified by Chilvera Bhanu Teja

Institute of Aeronautical Engineering (IARE), Hyderabad

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< Notch Sensitivity for Fluctuating Loads Calculators

Notch Sensitivity Factor

LaTeX Go Notch Sensitivity Factor = Increase of Actual Stress over Nominal Stress/Increase of Theoretical Stress over Nominal Stress

Fatigue Stress Concentration Factor

LaTeX Go Fatigue Stress Concentration Factor = Endurance Limit of Notch Free Specimen/Endurance Limit of Notched Specimen

Notch Sensitivity Factor given Fatigue Stress Concentration Factor

LaTeX Go Notch Sensitivity Factor = (Fatigue Stress Concentration Factor-1)/(Theoretical Stress Concentration Factor-1)

Theoretical Stress for Fluctuating Load

LaTeX Go Theoretical Stress = Nominal Stress*Theoretical Stress Concentration Factor

Theoretical Stress for Fluctuating Load Formula

LaTeX Go

Theoretical Stress = Nominal Stress*Theoretical Stress Concentration Factor
σ = σ_o*k_t

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 Theoretical Stress for Fluctuating Load?

Theoretical Stress for Fluctuating Load calculator uses Theoretical Stress = Nominal Stress*Theoretical Stress Concentration Factor to calculate the Theoretical Stress, Theoretical Stress for Fluctuating Load formula is defined as the product of theoretical stress concentration factor and nominal stress. Theoretical Stress is denoted by σ symbol.

How to calculate Theoretical Stress for Fluctuating Load using this online calculator? To use this online calculator for Theoretical Stress for Fluctuating Load, enter Nominal Stress (σ_o) & Theoretical Stress Concentration Factor (k_t) and hit the calculate button. Here is how the Theoretical Stress for Fluctuating Load calculation can be explained with given input values -> 7.5E-5 = 25000000*3.

FAQ

What is Theoretical Stress for Fluctuating Load?

Theoretical Stress for Fluctuating Load formula is defined as the product of theoretical stress concentration factor and nominal stress and is represented as σ = σ_o*k_t or Theoretical Stress = Nominal Stress*Theoretical Stress Concentration Factor. Nominal Stress is the value of the stress at the minimum cross-section & Theoretical Stress Concentration Factor is defined as the ratio of the highest value of actual stress near discontinuity to nominal stress obtained by elementary equations for minimum cross-section.

How to calculate Theoretical Stress for Fluctuating Load?

Theoretical Stress for Fluctuating Load formula is defined as the product of theoretical stress concentration factor and nominal stress is calculated using Theoretical Stress = Nominal Stress*Theoretical Stress Concentration Factor. To calculate Theoretical Stress for Fluctuating Load, you need Nominal Stress (σ_o) & Theoretical Stress Concentration Factor (k_t). With our tool, you need to enter the respective value for Nominal Stress & Theoretical Stress Concentration Factor 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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