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 21
... method of solving integral equa- tions such as eq . ( 1 ) or eq . ( 2 ) for the radiation and diffraction problems is the constant panel method . In this , the velocity is generally assumed constant over a flat panel , and the integral ...
... method of solving integral equa- tions such as eq . ( 1 ) or eq . ( 2 ) for the radiation and diffraction problems is the constant panel method . In this , the velocity is generally assumed constant over a flat panel , and the integral ...
Page 87
... method for analysis of under- water line structure is presented . This analysis method is formulated by the finite element method and dynamic behavior of the structures are solved in time domain . The motion equations are solved by ...
... method for analysis of under- water line structure is presented . This analysis method is formulated by the finite element method and dynamic behavior of the structures are solved in time domain . The motion equations are solved by ...
Page 94
... method . Nonlinear algebraic equations which comes from nonlin- ear hydrodynamic forces are solved by Newton method in iteration calculation . This analysis method became more robust against divergence compared to the method before ...
... method . Nonlinear algebraic equations which comes from nonlin- ear hydrodynamic forces are solved by Newton method in iteration calculation . This analysis method became more robust against divergence compared to the method before ...
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