Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2; Volume 8, Part 2American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 443
... force can be obtained by substituting equation ( 9 ) into equation ( 5 ) . The mean and low frequency components of ... drift force coefficient of a regular oblique wave train , while Qnn has to be identically zero in order to satisfy ...
... force can be obtained by substituting equation ( 9 ) into equation ( 5 ) . The mean and low frequency components of ... drift force coefficient of a regular oblique wave train , while Qnn has to be identically zero in order to satisfy ...
Page 479
... drift force due to its vertical heave . This term is ( 1 ) F = 111 = -p / 2 32α יוו- -p / 2 j2øn no So dxdz ds = Z ( Ed- Fo ( 21 ) The second term is the drift force which arises if a vessel moves So as to stay longer in a portion of ...
... drift force due to its vertical heave . This term is ( 1 ) F = 111 = -p / 2 32α יוו- -p / 2 j2øn no So dxdz ds = Z ( Ed- Fo ( 21 ) The second term is the drift force which arises if a vessel moves So as to stay longer in a portion of ...
Page 540
... ( drift ) forces are determined for floating structures like semisubmersibles , ships , large buoys etc. Pinkster ... force using the quadratic transfer function and a computational method which is based on potential theory . Time histories of ...
... ( drift ) forces are determined for floating structures like semisubmersibles , ships , large buoys etc. Pinkster ... force using the quadratic transfer function and a computational method which is based on potential theory . Time histories of ...
Contents
HYDRODYNAMIC FORCES | 1 |
WaveCurrent Force on Horizontal Cylinder | 7 |
On the Significance of Negative Added Mass | 53 |
Copyright | |
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added mass amplitude analysis approximation Arctic Engineering caisson calculated circular cylinder components computed Conference on Offshore correlation damping deterministic diameter distribution drag coefficient drag force drift force dynamic effect experimental experiments factor failure Figure flume force coefficients form drag free surface frequency function Green's function harmonic hindcast horizontal hydrodynamic ice floe in-line force inertia integral irregular waves lift coefficient lift force linear maximum mean measured Mechanics and Arctic method mode mooring motion nondimensional nonlinear North Sea obtained Offshore Mechanics Offshore Structures order theory oscillation parameters peak pipeline potential present pressure problem random range ratio reliability response Reynolds number Sarpkaya second order second-order ship shown simulation skin friction spectral spectrum submerged surge theory transverse force uncertainty variables velocity velocity potential vibration viscous vortex shedding vortices water depth wave force wave height wave loads