What does this Excel Sheet do?
This tool takes the RAO of the vessel as input and calculates the response spectrum for 6 DOF motions and statistical significant and max response.
The RAO is usually computed for the COG or a fixed origin on the vessel.
This tool can translate the RAOs to another point on the vessel to give the relative RAO and relative responses for that point.
- Sea Loads on ships and offshore structures - O. M. Faltinsen
For more info, please visit Motion Response Calculator - TheNavalArch https://thenavalarch.com/software/marine-operations/motion-response-calculator/