Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 10American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 9
... flow visualization were used to determine the instantaneous positions of the separation points . Subsequently , small smooth cylinders , oscillating in water otherwise at rest , and two types of flow visualization were used to obtain ...
... flow visualization were used to determine the instantaneous positions of the separation points . Subsequently , small smooth cylinders , oscillating in water otherwise at rest , and two types of flow visualization were used to obtain ...
Page 17
... Flow up to Re = 5x106 , " Journal of Fluid Mechanics , Vol . 34 , Pt . 4 , pp . 625-639 . Achenbach , E. ( 1971 ) " Influence of Surface Roughness on the Cross - Flow around a Circular Cylinder , " Journal of Fluid Mechanics , Vol . 46 ...
... Flow up to Re = 5x106 , " Journal of Fluid Mechanics , Vol . 34 , Pt . 4 , pp . 625-639 . Achenbach , E. ( 1971 ) " Influence of Surface Roughness on the Cross - Flow around a Circular Cylinder , " Journal of Fluid Mechanics , Vol . 46 ...
Page 30
... flow . The study of Bearman et al . ( 1985 ) was also for a sinusoidally oscillating flow . The actual physical situation for wave forces does not represent sinusoidal fluid oscillation ; the fluid oscillation in a water wave typically ...
... flow . The study of Bearman et al . ( 1985 ) was also for a sinusoidally oscillating flow . The actual physical situation for wave forces does not represent sinusoidal fluid oscillation ; the fluid oscillation in a water wave typically ...
Contents
A Study on the Stability Criteria of Semisubmersibles | 4 |
Sharan and Praveen Kalra | 6 |
CASE HISTORIES | 7 |
Copyright | |
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added mass amplitude analysis approximately average boundary condition boundary layer cable calculated circular cylinder components computed crest damping coefficient damping ratio density diffraction dimensionless displacement drag coefficient dynamic effects Ekofisk estimates experimental Figure first-order floating fluid force coefficients free surface frequency domain Green function heave horizontal hydrodynamic hydrodynamic forces incident wave inline force integral equation irregular lift force linear loads low frequency low-frequency surge maximum mean drift forces measured method mooring motion natural frequency nonlinear obtained Offshore Technology open boundary oscillation oscillatory flow parameters phase velocity platform predicted pressure random wave ratio regular waves Reynolds number Sarpkaya second order second-order wave shown simulation solitary waves solution spectral spectrum standard deviation surge response tank tanker tests transfer function transverse values velocity potential vertical vortex vortices wave damping wave drift damping wave elevation wave forces wave height wave-current