Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9

alternative amplitude analysis applied approach axial bending brace buoyancy calculated coefficient combination compared configuration considered corresponding curvature curve damage damping defined deflection determined developed direction displacement distribution drag dynamic effects elements Engineering environmental equation estimated extreme factor fatigue fender Figure flexible flow force frequency function given height important increase indicate installation length linear load marine mass maximum mean measured method mode mooring motion natural normal obtained offshore operation parameters performed period pile platform position predicted present problem production ratio relative represent respectively response riser rotation selection shown shows significant simulation solution stiffness storage barge strain stress structure surface Table tension tests tion tower values vessel water depth wave wind