Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1992 - Arctic regions |
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Page 151
... prediction techniques . A simple 3D ellipsoid form is used in the reported comparative study . The four cal- culation procedures have been standardised regarding the pro- cessing of hull geometry , the calculation of hydrostatic restora ...
... prediction techniques . A simple 3D ellipsoid form is used in the reported comparative study . The four cal- culation procedures have been standardised regarding the pro- cessing of hull geometry , the calculation of hydrostatic restora ...
Page 181
... prediction methods for first - order wave excitation forces and resulting motions of floating structures have been the subject of several investigations over the last two decades . The prediction methods developed provide a good degree ...
... prediction methods for first - order wave excitation forces and resulting motions of floating structures have been the subject of several investigations over the last two decades . The prediction methods developed provide a good degree ...
Page 348
... prediction of phase velocity . In contrast , the predicted phase velocities in Case 2 are slightly lower than the analytical values , Co , as shown in Fig . 7 , and the corresponding wave profiles tend to be stationary ; that is ...
... prediction of phase velocity . In contrast , the predicted phase velocities in Case 2 are slightly lower than the analytical values , Co , as shown in Fig . 7 , and the corresponding wave profiles tend to be stationary ; that is ...
Contents
OCEAN WAVES AND CURRENT | 1 |
HYDRODYNAMIC FORCES | 69 |
17 | 90 |
Copyright | |
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added mass amplitude analysis axial behaviour boundary bubble buoy cable calculated Campos Basin coefficients compliant tower components configuration crane vessels cylinder damping model damping ratio developed direction displacement distribution domain drag coefficient drag force dynamic response effect Engineering equation estimated experimental Figure floating flow fluid heave motion hydrodynamic hydrodynamic damping installation interaction internal wave irregular waves Karunakaran length linear load matrix measured method modal mode model testing module natural frequency natural period nondimensional nonlinear obtained Ocean Offshore Structures operations oscillation parameters peak pipe pipeline platform pontoon potential predicted pressure ratio Rayleigh Rayleigh distribution resonant riser rotation second-order semisubmersible ship shown simulation spectra spectrum stiffness Stirling engine subsea surge tank technique tendon tension tethers transfer function values vector velocity velocity potential vertical vessel vibration water depth wave force wave height wave period