The image is the Stress Response Spectrum of 50 G, 11 msec Terminal Sawtooth Pulse Base Input Presentation: stress_FDS_revC Consider a component which must withstand a dynamic environment and where the stress response is the needed output metric for engineering evaluation. This presentation gives a… Read more
stress
Expansion upon ANSYS Random Vibration Fatigue Paper
ANSYS Fatigue Paper Expanding upon ANSYS Fatigue Slides Vibration fatigue calculations are “ballpark” calculations given uncertainties in S-N curves, stress concentration factors, non-linearity, temperature, surface finish, heat treatment, load sequence, multi-axis loading, mean stress, size, geometry and other variables. Perhaps the best that can be… Read more