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 135
... walls on the mean drift forces . It is found that the effect of the tank walls leads to the presence of " spikes " in the mean drift forces which are associated with transverse resonances in the tank . INTRODUCTION The testing of scale ...
... walls on the mean drift forces . It is found that the effect of the tank walls leads to the presence of " spikes " in the mean drift forces which are associated with transverse resonances in the tank . INTRODUCTION The testing of scale ...
Page 282
... wall Є SN Free - surface € SD y P ( x , y , t ) Depth Body € SN Bottome SN Q. , n , t ) Figure 1 : Numerical tank geometry Right wall E SN implementation using this formulation are , a proper closure condition to simulate an infinite ...
... wall Є SN Free - surface € SD y P ( x , y , t ) Depth Body € SN Bottome SN Q. , n , t ) Figure 1 : Numerical tank geometry Right wall E SN implementation using this formulation are , a proper closure condition to simulate an infinite ...
Page 620
... wall section = D ₤ β = 2 to 4 4.1 Drained states in sand The total pulling resistance is in this case similar to ... wall . m The formula for the interior resistance T is based on the assumption of a silo effect , cf Kézdi ( 1962 ) . The ...
... wall section = D ₤ β = 2 to 4 4.1 Drained states in sand The total pulling resistance is in this case similar to ... wall . m The formula for the interior resistance T is based on the assumption of a silo effect , cf Kézdi ( 1962 ) . The ...
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