Lloyd 1989 seakeeping criteria pass / fail check - integrated operability assessment of roll, pitch and vertical acceleration.
Formula
$$ roll_{rms} \leq 4°,\ pitch_{rms} \leq 1.5°,\ a_z \leq 2,m/s^2 $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $rms$ | Root-mean-square of spectral response | - | strip theory |
Sources
- Lloyd A.R.J.M. - Seakeeping 1989.