Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1991 - Arctic regions |
From inside the book
Results 1-3 of 89
Page 155
... surge motions of a moored tanker in head seas were studied . The experi- ments were conducted in the 9m square ... surge mode is uncoupled from any other , the equation of motion of the moored vessel may be written as : ( m + m1 ) x ( t ) ...
... surge motions of a moored tanker in head seas were studied . The experi- ments were conducted in the 9m square ... surge mode is uncoupled from any other , the equation of motion of the moored vessel may be written as : ( m + m1 ) x ( t ) ...
Page 171
... surge period , time record lengths for the TPS ( 41 oscillations ) were longer than for the DDF ( 28 oscillations ) , and mean values of surge from the TPS geo - mean simulations are , therefore , closer to corresponding mean values ...
... surge period , time record lengths for the TPS ( 41 oscillations ) were longer than for the DDF ( 28 oscillations ) , and mean values of surge from the TPS geo - mean simulations are , therefore , closer to corresponding mean values ...
Page 247
... surge and sway motions of the buoy . Some comparisons between the predictions and the measurements are also given in ... surge and sway directions respectively : Current forces acting on the tanker in the surge and sway directions ...
... surge and sway motions of the buoy . Some comparisons between the predictions and the measurements are also given in ... surge and sway directions respectively : Current forces acting on the tanker in the surge and sway directions ...
Contents
VORTEX SHEDDING AND VIBRATION | 187 |
OCEAN WAVES AND CURRENT | 209 |
COMPUTATIONAL METHODS | 247 |
Copyright | |
32 other sections not shown
Other editions - View all
Common terms and phrases
added mass amplitude analysis approximately average body boundary condition cable calculated circular cylinder components computed correlation density diffraction displacement distribution drag coefficient dynamic effects Ekofisk Engineering experimental field Figure finite element floating flow fluid free surface frequency domain function Green function horizontal hydrodynamic hydrodynamic forces incident wave integral equation irregular waves length lift force linear load low-frequency matrix maximum measured method mode mode shapes mooring motion natural frequency nonlinear obtained Ocean Offshore Structures OMAE open boundary oscillation parameters phase velocity platform predicted present pressure problem random waves ratio response Reynolds number riser Sarpkaya seabed second-order ship simulation small forward solitary wave solution spectral spectrum stiffness surge tank tanker tension tether theory transverse values vector velocity potential vertical vessel vibration vortex vortices water depth wave drift damping wave forces wave height wave profile