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 55
... wave theory , the wave diffraction around a pier group in shallow water is studied in this paper . The formulas for calculating the nonlinear wave forces are presented . In order to verify the theoretical results , model tests were ...
... wave theory , the wave diffraction around a pier group in shallow water is studied in this paper . The formulas for calculating the nonlinear wave forces are presented . In order to verify the theoretical results , model tests were ...
Page 59
... waves increases . For the wave force components along the wave direction , the experimental value may be greater than 4 times the value calculated . As to the horizontal wave force components perpendicular to the wave direction , the ...
... waves increases . For the wave force components along the wave direction , the experimental value may be greater than 4 times the value calculated . As to the horizontal wave force components perpendicular to the wave direction , the ...
Page 95
... wave only field , in wave cruuent co - existing field , under regular waves or irregular waves . Through comparison of experimental results with calculated data , it is clear that the method for calculating hydrodynamic forces acting on ...
... wave only field , in wave cruuent co - existing field , under regular waves or irregular waves . Through comparison of experimental results with calculated data , it is clear that the method for calculating hydrodynamic forces acting on ...
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