# Vibes (1DOF) # -----------------------Input ------------------------------------------# Weight 100 (lbf, not mass) Spring Rate 1000 (lbf / inch) Damping Ratio .10 (C / Ccrit) F0 100.0 (amplitude (lbf) of applied cyclic force) alpha 8. (freq (cps, Hz) of applied cyclic force) # # -----------------------Output ------------------------------------------#