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Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › Response Spectrum vs Random vibration › Reply To: Response Spectrum vs Random vibration

July 26, 2023 at 11:13 am
Arjuna Nagaraju
Subscriber

@peteroznewman, I have the Acceleration((mm/s2)2/Hz) based PSD spectrum as input and for this input there will be Acceleration PSD-Response output with same units as (mm/s2)2/Hz and Dsiplacement PSD-Response as (mm)2/Hz. Can we convert (mm/s2)2/Hz to mm/s2 and (mm)2/Hz to mm? Is this converstion possible. The goal is: I want to know the Acceleration and Displacement Peak values for all the frequencies. Thank you!