Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 108
... obtained , and on the outer boundary can be calculated according to Eqs . ( 7 ) and ( 18 ) . If the integration surface SS , US , US , and and an on S are known until time t , the free surface S , and on it at time t + At can be obtained ...
... obtained , and on the outer boundary can be calculated according to Eqs . ( 7 ) and ( 18 ) . If the integration surface SS , US , US , and and an on S are known until time t , the free surface S , and on it at time t + At can be obtained ...
Page 111
... obtained from Eqs . ( 41 ) and ( 42 ) . The outer boundary S , and on it at time + At can be obtained in terms of Eqs . ( 45 ) and ( 46 ) . Furthermore , dan on the body surface is equal to zero at any instant of time . So the integral ...
... obtained from Eqs . ( 41 ) and ( 42 ) . The outer boundary S , and on it at time + At can be obtained in terms of Eqs . ( 45 ) and ( 46 ) . Furthermore , dan on the body surface is equal to zero at any instant of time . So the integral ...
Page 632
... obtained . In Figure 3 - 6 computed RMS responses in the extreme condition are presented . The results are obtained by both frequency domain and time domain approaches . Among the institutions represented in the given figures , the low ...
... obtained . In Figure 3 - 6 computed RMS responses in the extreme condition are presented . The results are obtained by both frequency domain and time domain approaches . Among the institutions represented in the given figures , the low ...
Contents
VORTEX SHEDDING AND VIBRATION | 187 |
OCEAN WAVES AND CURRENT | 209 |
COMPUTATIONAL METHODS | 247 |
Copyright | |
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added mass amplitude analysis approximately average body boundary condition cable calculated circular cylinder components computed correlation density diffraction displacement distribution drag coefficient dynamic effects Ekofisk Engineering experimental field Figure finite element floating flow fluid free surface frequency domain function Green function horizontal hydrodynamic hydrodynamic forces incident wave integral equation irregular waves length lift force linear load low-frequency matrix maximum measured method mode mode shapes mooring motion natural frequency nonlinear obtained Ocean Offshore Structures OMAE open boundary oscillation parameters phase velocity platform predicted present pressure problem random waves ratio response Reynolds number riser Sarpkaya seabed second-order ship simulation small forward solitary wave solution spectral spectrum stiffness surge tank tanker tension tether theory transverse values vector velocity potential vertical vessel vibration vortex vortices water depth wave drift damping wave forces wave height wave profile