Dear All ,

I have query regarding Harmonic Analysis in Caesar II , In the harmonic analysis output what parameters(like stress,displacement etc) should be cheked . As per my understanding Harmonic analysis is generally used for fatigue stress evaluation of a piping system which is subjected to High amplitude low frequency vibration.

Should we also check the Load on restarints and nozzle in dynamic condition ???

Thanks & Regards ,

Trips

Yes!!!

Thanks SJ!

As i have seen that Harmonic fatigue analysis are generally done for Low frequency vibrations . Can we do the Harmonic analysis for High frequency vibrations .