DNV procedure for Fatigue

Posted by: Shabeer

DNV procedure for Fatigue - 07/24/09 05:40 AM

Is Caesar has the inbuilt Fatigue assessment as per DNV RP C203(F3 SN Curve)availabel? if not how is this to be assessed?

I have used fatigue curve 5-110-1A curve in my analysis for both CS & SS pipings but my client is not accepting the CAESAR built fatigue assessment, they want us to do as per ANV RP C203 F3 SN Curves.

Share your thoughts & knowledge on this
Posted by: Richard Ay

Re: DNV procedure for Fatigue - 07/24/09 06:33 AM

Instead of reading in the ASME curve, manually define the data for the ANV curve.

The "fatigue procedure" implemented in CAESAR II is discussed in Chapter 6 of the Technical Reference Manual.