Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 16, Part 1American Society of Mechanical Engineers, 1997 - Arctic regions |
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Page 34
... obtained from the quasi - static model as initial values at time t , the dynamic model is solved to the dynamic boundary conditions during each time interval of At . These boundary conditions will be the path of motion of the primary ...
... obtained from the quasi - static model as initial values at time t , the dynamic model is solved to the dynamic boundary conditions during each time interval of At . These boundary conditions will be the path of motion of the primary ...
Page 89
... obtained in this y = 4,2 , г = 2,5 Then , the part of the mooring damping coefficient on the surge motion can be obtained from equation ( 6c ) . SML = 0,121 Hull damping From equation ( 11c ) , the surge viscous hull damping for an ...
... obtained in this y = 4,2 , г = 2,5 Then , the part of the mooring damping coefficient on the surge motion can be obtained from equation ( 6c ) . SML = 0,121 Hull damping From equation ( 11c ) , the surge viscous hull damping for an ...
Page 146
... obtained by using the static force ( F ) , and the dynamic responses can be obtained by solving the equations of motion as follows [ M ] { Ü „ } + ( [ N „ ] + [ N ] ) { Ùμ } + ( [ K „ ] + [ K ] ) { U „ } { Fwc } cos wt + { Fus } sin wt ...
... obtained by using the static force ( F ) , and the dynamic responses can be obtained by solving the equations of motion as follows [ M ] { Ü „ } + ( [ N „ ] + [ N ] ) { Ùμ } + ( [ K „ ] + [ K ] ) { U „ } { Fwc } cos wt + { Fus } sin wt ...
Contents
HYDRODYNAMIC FORCES | 1 |
The Irregular Breaking Wave Forces on Vertical Wall | 13 |
Steady Drift Forces and Yaw Moment Due to Waves With Slow Current | 47 |
Copyright | |
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added mass amplitude analysis anchor angle axial stress breakwater cable caisson calculated catenary components computed configuration cylinder damping diameter diffraction displacement domain drag coefficient dynamic effect element Engineering equation evaluation excitation experimental experiments Fieldbus Figure flow fluid FPSO free surface function Green function guidewire heave horizontal hull hydrodynamic incident wave installation integral interaction irregular waves Japan length linear load matrix maximum measured method mode mooring line mooring system motion nonlinear numerical obtained Ocean Offshore Technology ASME oscillation parameters PETROBRAS piles pipe string pitch moment platform predicted present ratio response riser ship shown in Fig simulation sloshing pressure solution speed stress surge tank Technology ASME 1997 tension Tension Leg Platform theory third order tsunami vector velocity potential vertical vessel vortex shedding water depth wave force wave height wave period wave power