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 436
... potential for the velocity v = V that satisfies Laplace's equation V2 = 0 and the body boundary condition θα In = n1 on SB ( 8 ) where ( n , na , ng ) is the normal vector . R is the total radiation potential due to the motion of the ...
... potential for the velocity v = V that satisfies Laplace's equation V2 = 0 and the body boundary condition θα In = n1 on SB ( 8 ) where ( n , na , ng ) is the normal vector . R is the total radiation potential due to the motion of the ...
Page 459
... potential , which can be divided into two parts 11 = in + b , ( 12 ) where in is referred to the incident wave potential and b to the scattered potential due to the presence and motion of a body . The linear incident wave poten- tial ...
... potential , which can be divided into two parts 11 = in + b , ( 12 ) where in is referred to the incident wave potential and b to the scattered potential due to the presence and motion of a body . The linear incident wave poten- tial ...
Page 460
... potentials 10 and ( 1 ) if we put eq . ( 14 ) into eq . ( 18 ) and take time average over 2π / w . But the near field solution has to be found , before the homogeneous potential , ( 2 ) is determined . The first two potentials are ...
... potentials 10 and ( 1 ) if we put eq . ( 14 ) into eq . ( 18 ) and take time average over 2π / w . But the near field solution has to be found , before the homogeneous potential , ( 2 ) is determined . The first two potentials are ...
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