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 90
... compared in three stages : ( see Fig . 1 ) ⭑ Global forces such as base shea . moment . Level shears which are taken at along the jacket height . Local responses such as axial m few representative members . It is emphasised that the ...
... compared in three stages : ( see Fig . 1 ) ⭑ Global forces such as base shea . moment . Level shears which are taken at along the jacket height . Local responses such as axial m few representative members . It is emphasised that the ...
Page 93
... compared . In Table 3 the deterministic responses are compared with the probabilistic results . A minus sign indicates underprediction by the Stokes model relative to the DYNAL results ; ( Stokes - DYNAL ) / Stokes 100 % = percentage of ...
... compared . In Table 3 the deterministic responses are compared with the probabilistic results . A minus sign indicates underprediction by the Stokes model relative to the DYNAL results ; ( Stokes - DYNAL ) / Stokes 100 % = percentage of ...
Page 732
... compared with the experimental results . The branch tube of a Y joint is still sim- plified as a rigid member with an axial rigid motion C and a rigid rotation ( cf. Fig.4 ) . The finite element mesh shown in Fig.4 is also automatically ...
... compared with the experimental results . The branch tube of a Y joint is still sim- plified as a rigid member with an axial rigid motion C and a rigid rotation ( cf. Fig.4 ) . The finite element mesh shown in Fig.4 is also automatically ...
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