Predicting Fatigue Life using S-N Approach

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.

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For more details, please refer to the document below.