Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 5American Society of Mechanical Engineers, 2001 - Arctic regions |
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Page 164
... mode shapes , defined for the structural finite element mesh , to the hydrodynamic panel mesh . A fairly simple algorithm was used to do this . The four structural nodes closest to each hydrodynamic node were found , and the ...
... mode shapes , defined for the structural finite element mesh , to the hydrodynamic panel mesh . A fairly simple algorithm was used to do this . The four structural nodes closest to each hydrodynamic node were found , and the ...
Page 165
... Mode Number Natural Freq . ( Hz ) Natural Period ( sec ) 7 0.396 2.53 8 1.48 0.673 1.50 0.665 10 2.97 0.336 11 3.82 0.261 12 4.10 0.244 13 4.25 0.235 14 5.62 0.178 15 9.98 0.100 16 11.04 0.0906 17 11.3 0.0884 18 11.4 0.0877 19 11.4 ...
... Mode Number Natural Freq . ( Hz ) Natural Period ( sec ) 7 0.396 2.53 8 1.48 0.673 1.50 0.665 10 2.97 0.336 11 3.82 0.261 12 4.10 0.244 13 4.25 0.235 14 5.62 0.178 15 9.98 0.100 16 11.04 0.0906 17 11.3 0.0884 18 11.4 0.0877 19 11.4 ...
Page 166
... mode ( Fig . 6 ) . RAOS for the axial forces in the connectors demonstrate that the resonance in vertical bending at 3.1 s can cause a large axial force that is sensitive to structural damping . Interestingly , however , the largest ...
... mode ( Fig . 6 ) . RAOS for the axial forces in the connectors demonstrate that the resonance in vertical bending at 3.1 s can cause a large axial force that is sensitive to structural damping . Interestingly , however , the largest ...
Contents
OMAE2001OSU5019 | 93 |
OMAE2001OSU5021 | 101 |
OMAE2001OSU5022 | 111 |
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20th International Conference ABAQUS air chamber amplitude analysis angle Arctic Engineering beam bending breakwater bridge calculated CO₂ coefficient Conference on Offshore connector construction damping deformation developed diffraction distribution drift force dynamic ecosystem model effect elastic response environmental equation experimental FBSP Feb May Aug fence Figure floating breakwater flow freak waves frequency function girder guide vane hindcast HIPAN horizontal hydrodynamic hydroelastic response incident wave irregular waves Japan Large Floating Structures layer linear load maneuvers measured Mechanics and Arctic Mega-Float method Mobile Offshore Base model tests modules moon-pool mooring forces mooring system motion mussels non-linear ocean Offshore Mechanics PETROBRAS phytoplankton predicted RADARSAT-1 reef Rio de Janeiro ship shoreline shown shows significant wave height simulation submerged plate suction Tokyo Bay turbine Uchiumi velocity vertical displacements VLFS water depth wave energy absorbing wave period wave power wind