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 has been found , the first order forces can then be found by simple pressure integration over the body ... potential for the velocity v = V that satisfies Laplace's equation V1 = 0 and the body boundary condition 8x Ən = n1 on ...
... potential has been found , the first order forces can then be found by simple pressure integration over the body ... potential for the velocity v = V that satisfies Laplace's equation V1 = 0 and the body boundary condition 8x Ən = n1 on ...
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 Φ10 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 Φ10 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 |
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