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 54
... Added mass -- Damping A TYPICAL CASE A case where negative added mass occurs will now be discussed . The example , a heaving rectangle close to the free surface , is not chosen because it is of particular practical interest , but rather ...
... Added mass -- Damping A TYPICAL CASE A case where negative added mass occurs will now be discussed . The example , a heaving rectangle close to the free surface , is not chosen because it is of particular practical interest , but rather ...
Page 60
... added mass and damping . CONCLUSIONS From literature it is clear that negative added mass can appear in response analyses of offshore systems . In the present paper it has been shown that this phenomenon is closely related to ocurrence ...
... added mass and damping . CONCLUSIONS From literature it is clear that negative added mass can appear in response analyses of offshore systems . In the present paper it has been shown that this phenomenon is closely related to ocurrence ...
Page 157
... added mass ided mass coefficient re for the effects of fluid lass coefficients C , and C ses of both incompressible the corresponding results bar denotes the results hosen for a typical shape of can be expressed using the alue of Dy / h ...
... added mass ided mass coefficient re for the effects of fluid lass coefficients C , and C ses of both incompressible the corresponding results bar denotes the results hosen for a typical shape of can be expressed using the alue of Dy / h ...
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