Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 1American Society of Mechanical Engineers, 1999 - Arctic regions |
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Page 57
... computed by quadrature . Multiple Rigid Body Interaction The linear diffraction theory described in the preceding section applies to a single rigid structure . The single module problem is extended to multiple modules on a similar ...
... computed by quadrature . Multiple Rigid Body Interaction The linear diffraction theory described in the preceding section applies to a single rigid structure . The single module problem is extended to multiple modules on a similar ...
Page 187
... Computed wave forces are plotted in Figure 4 for the three cases . It can be seen from the figure that the values of the computed wave forces of case I are generally less than that of the measured values , that of case II are bigger ...
... Computed wave forces are plotted in Figure 4 for the three cases . It can be seen from the figure that the values of the computed wave forces of case I are generally less than that of the measured values , that of case II are bigger ...
Page 537
... computed by a modified Morison equation in which the integration of the forces is performed over the instantaneous wetted length rather than the mean length as in a linear procedure . The total force at each time step is obtained by ...
... computed by a modified Morison equation in which the integration of the forces is performed over the instantaneous wetted length rather than the mean length as in a linear procedure . The total force at each time step is obtained by ...
Contents
HYDRODYNAMIC FORCES | 1 |
OMAE99OFT4071 | 9 |
OMAE99OFT4072 | 19 |
Copyright | |
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amplitude analysis angle applied approach approximately ASME assumed axial boundary buoy buoyancy cable calculated coefficient compared comparison components computed Conference configuration connector considered Copyright cylinder damping defined depending determine developed diameter direction discrete displacement distribution domain drag dynamic effect element Engineering equation experimental experiments expressed falling fatigue Figure floating flow fluid force FPSO frequency function geometry given height horizontal hydrodynamic increase initial International length lift force linear load Marine mass maximum mean measured Mechanics method mode module mooring line motion nonlinear obtained Offshore operation parameters performed period platform position prediction presented pressure problem range relative respectively response riser rope ship shown shows side simulation solution spheres spray stiffness stress structure surface Table tension tests transverse values velocity vertical vessel water depth wave