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 28
Page 156
... buoyancy above keel 6.7 m Variance 2.303 m Centre of buoyancy forward of midship 6.6 m Skewness Centre of gravity above keel 8.0 m Kurtosis 0.073 0.195 Radii of gyration Transverse k XX Longitudinal k yy Vertical k 13.4 m 55.8 m 55.8 m ...
... buoyancy above keel 6.7 m Variance 2.303 m Centre of buoyancy forward of midship 6.6 m Skewness Centre of gravity above keel 8.0 m Kurtosis 0.073 0.195 Radii of gyration Transverse k XX Longitudinal k yy Vertical k 13.4 m 55.8 m 55.8 m ...
Page 291
... buoyancy force b - width of waterplane Cf = fluid damping matrix for nodal forces Cf , Cfkj = matrix ( elements ) of sectional added damping f SR = vector of distributed forces Fw = nodal exciting force vector = vector of wave ...
... buoyancy force b - width of waterplane Cf = fluid damping matrix for nodal forces Cf , Cfkj = matrix ( elements ) of sectional added damping f SR = vector of distributed forces Fw = nodal exciting force vector = vector of wave ...
Page 454
... buoyancy to keep the gravity forces acting on the structure at a low level . Operation in DP mode is not planned . The OSS 1500 has the following main parti- culars : Length overall Displacement ( submerged ) Beam Operation depth Speed ...
... buoyancy to keep the gravity forces acting on the structure at a low level . Operation in DP mode is not planned . The OSS 1500 has the following main parti- culars : Length overall Displacement ( submerged ) Beam Operation depth Speed ...
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