Recent content by KToal

  1. K

    Relating pavement roughness in frequency to displacement

    Thanks for the reply. Perhaps I need to be a bit more specific. What I'm after is a way of finding q2 or x for a given frequency. So would it be valid to divide the Mean Square Acceleration Response by -omega^2 to get the displacement? I.e. x(f). I have delved into a considerable amount of the...
  2. K

    Relating pavement roughness in frequency to displacement

    Hi all, I'm attempting to optimise a suspension system's spring and damping rate via vibrational analysis. Working in the frequency domain, I have calculated the input-output relationship as a ratio (i.e. ground to body, x/q2 in the attachment) and the mean square acceleration response based on...