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 243
... changes . Barometric changes have a random character except for the seasonal changes . The seasonal changes effect the SA and SSA tidal constituents most which seems confirmed by computed results listed in table 3 . Theoretically a change ...
... changes . Barometric changes have a random character except for the seasonal changes . The seasonal changes effect the SA and SSA tidal constituents most which seems confirmed by computed results listed in table 3 . Theoretically a change ...
Page 319
... changes in the global stiffness and mass matrices are expressed as sum of changes in structural components [ 5 , 6 , 25 ] [ Ak ] = [ [ Akc ] = { [ ke ] αe e = 1 e = 1 [ Am ] = { [ Ame ] = { [ me ] αe e = 1 e = 1 " · ( 10 ) { u ' } = [ o ...
... changes in the global stiffness and mass matrices are expressed as sum of changes in structural components [ 5 , 6 , 25 ] [ Ak ] = [ [ Akc ] = { [ ke ] αe e = 1 e = 1 [ Am ] = { [ Ame ] = { [ me ] αe e = 1 e = 1 " · ( 10 ) { u ' } = [ o ...
Page 358
... changes in bridge bearing locations of bridges between platform , which translates into changes of distances between platforms . These measurements are collected on a bi- annually basis because they provide our only means of finding changes ...
... changes in bridge bearing locations of bridges between platform , which translates into changes of distances between platforms . These measurements are collected on a bi- annually basis because they provide our only means of finding changes ...
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