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 653
... platform diameter of leg thickness of leg shell diameter of brace thickness of brace coordinate of gravitation centre ship stiffness platform stiffness the maximum value of collision force stiffness matrix of spring system stiffness of ...
... platform diameter of leg thickness of leg shell diameter of brace thickness of brace coordinate of gravitation centre ship stiffness platform stiffness the maximum value of collision force stiffness matrix of spring system stiffness of ...
Page 677
... platforms having used for years and subjected to damages in diffe- rent degree , even more , an existing platform can be collapsed in a variety of manner , cor- respondingly , analysed by a variety of methods . Consequently , it seems ...
... platforms having used for years and subjected to damages in diffe- rent degree , even more , an existing platform can be collapsed in a variety of manner , cor- respondingly , analysed by a variety of methods . Consequently , it seems ...
Page 753
... platforms are subject to fatigue from cyclic stress due to continuous wave action on the platform shafts . The use of flexible joints between the deck and each of the four concrete shafts will prevent this . This paper presents a joint ...
... platforms are subject to fatigue from cyclic stress due to continuous wave action on the platform shafts . The use of flexible joints between the deck and each of the four concrete shafts will prevent this . This paper presents a joint ...
Contents
HYDRODYNAMIC FORCES | 1 |
WaveCurrent Force on Horizontal Cylinder | 7 |
Tensions on Silt Curtains in Currents and Waves | 13 |
Copyright | |
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added mass amplitude analysis approximation Arctic Engineering base shear breakwater caisson calculated circular cylinder components computed Conference on Offshore correlation damping density deterministic diameter distribution domain drag coefficient drag force drift force dynamic effect experimental experiments factor failure flume force coefficients form drag free surface frequency function Green's function hindcast horizontal hydrodynamic hydrodynamic force ice floe inertia irregular waves lift coefficient lift force linear maximum mean measured Mechanics and Arctic method mode motion nonlinear North Sea obtained Offshore Mechanics Offshore Structures order theory oscillation oscillatory flow parameters peak pipeline platform potential present pressure problem random range ratio reliability response Reynolds number Sarpkaya second order second-order ship shown in Figure simulation skin friction spectrum surge tension theory transverse force uncertainty variables velocity potential vibration viscous vortex shedding vortices water depth water particle wave force wave height zero