SHOCK ANALYSIS USING THE PSEUDO VELOCITY SHOCK SPECTRUM - PART 2-(PPT)

摘要

Pseudo velocity is compared to relative velocity shock spectra on 4CP and we find problems with relative velocity. Relative velocity has low frequency problem, and doesn't show the maximum acceleration. Review tests to determine which transient motion analyses method is the best indicator of damage potential. The best damage potential analysis is the damped PVSS on 4CP. Shaker Shock and Miscellaneous Issues.