Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 424
... Energy is stored as elastic energy in this spring . De- pending on the individual size of the two mas- ses and the stiffnesses of the two springs more energy can be stored as plastic energy in the non - linear spring k1 during this ...
... Energy is stored as elastic energy in this spring . De- pending on the individual size of the two mas- ses and the stiffnesses of the two springs more energy can be stored as plastic energy in the non - linear spring k1 during this ...
Page 564
energy . Increasing the loading curvature increases the extent of slippage until a critical curvature is achieved . At this critical curvature slippage occurs over the entire region . At this point the bending stiffness is significantly ...
energy . Increasing the loading curvature increases the extent of slippage until a critical curvature is achieved . At this critical curvature slippage occurs over the entire region . At this point the bending stiffness is significantly ...
Page 103
... energy levels ( shown in Fig . 1b ) are based on sparse data at high energy levels . This reduces the goodness of fit , as illustrated in Fig . 2 , where the least squares fit to equation ( 29 ) is shown . Fig . 3 shows , for this ...
... energy levels ( shown in Fig . 1b ) are based on sparse data at high energy levels . This reduces the goodness of fit , as illustrated in Fig . 2 , where the least squares fit to equation ( 29 ) is shown . Fig . 3 shows , for this ...
Contents
VORTEX SHEDDING AND VIBRATION | 187 |
OCEAN WAVES AND CURRENT | 209 |
COMPUTATIONAL METHODS | 247 |
Copyright | |
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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