Dear @Yingxin.Lv,
You can always convert the stiffness matrix from one coordinate system to another (such as the platform center of mass), e.g., as discussed in the following forum topic: OC3-Hywind RAOs.
Best regards,
Dear @Yingxin.Lv,
You can always convert the stiffness matrix from one coordinate system to another (such as the platform center of mass), e.g., as discussed in the following forum topic: OC3-Hywind RAOs.
Best regards,