Jared McFadden

Hi Vinayak,

Thank you for your response! I noticed that my S-N curve did not cover all stress values experienced by the part at the lower load level so I added more data points to encapsulate all stress values. Even with doing this I was given the same result. I increased the infinite life value but all that does is increase the fatigue life by whatever factor the infinite life is increased by. Also, the fatigue life for the lower load case is showing the entire part as one single fatigue life value. I am really confused as to why my results are the way they are so any explanation would be great!

Thank you.