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 36
whether determined by Fourier analysis or a least - squares procedure . As stated earlier , this agreement is because of the fact that the force at these low values of KC is inertia dominated . The drag coefficients obtained from the ...
whether determined by Fourier analysis or a least - squares procedure . As stated earlier , this agreement is because of the fact that the force at these low values of KC is inertia dominated . The drag coefficients obtained from the ...
Page 169
... determined as a function of the enve- lope of the slowly varying wave train as follows : bw ( t ) = 2Bw ( wL ) ( 20 ) with local wave frequency w determined according to equation . ( 9 ) . To reduce transient effects , free surface ...
... determined as a function of the enve- lope of the slowly varying wave train as follows : bw ( t ) = 2Bw ( wL ) ( 20 ) with local wave frequency w determined according to equation . ( 9 ) . To reduce transient effects , free surface ...
Page 293
... determine the potentials numerically . Once the potentials have been determined , the distributed forces acting on the beam model can be determined from the hydrodynamic fluid pressure obtained from Euler's integral . The generalized ...
... determine the potentials numerically . Once the potentials have been determined , the distributed forces acting on the beam model can be determined from the hydrodynamic fluid pressure obtained from Euler's integral . The generalized ...
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