New frequency domain techniques can perform fatigue analysis with many advantages. This paper summarizes the frequency domain process and then compares the results and performance against the more usual time domain process.
FATIQ is a standalone software, dedicated to fatigue life prediction. FATIQ offers an easy and streamlined path to setup, run, and results post-processing for fatigue analyses, that eliminates the bottlenecks with the use of other software. It is based on FE results and offers an intuitive solution for fatigue life prediction, both in frequency and time domain.
