Do you have an example of S-N approach to calculate the fatigue life under constant amplitude loading in nCode DesignLife?
The S-N approach typically relates nominal stresses to total failure and is suited primarily to problems where there are a large number of cycles to failure. The following attachment describes Stress-Life approach to calculate the fatigue life of an innovative mountain bike frame design under constant amplitude loading. The result from the analysis predicts damaged areas on the model under a fatigue load.
Please refer to the attached model to understand the steps.
For more details, please refer to the document below.