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 273
... problem how to deal with the propagation of waves on the open boundary , i . e . the artificial boundary between the finite domain and the outside domain . A variety of methods are proposed for open boundary condition in water wave problems ...
... problem how to deal with the propagation of waves on the open boundary , i . e . the artificial boundary between the finite domain and the outside domain . A variety of methods are proposed for open boundary condition in water wave problems ...
Page 318
... problem was reduced to a minimum change optimization problem when the number of correlation variables was greater than the number of orthogonality constraints [ 8-11 , 14-19 ] . In the opposite case , solution was achieved by minimizing ...
... problem was reduced to a minimum change optimization problem when the number of correlation variables was greater than the number of orthogonality constraints [ 8-11 , 14-19 ] . In the opposite case , solution was achieved by minimizing ...
Page 284
... problem is modified by fixing the design variable , the first inspection time and effort . Using the updated probabilities two optimization problems are solved , namely one where repair is assumed and one where no repair at the inspec ...
... problem is modified by fixing the design variable , the first inspection time and effort . Using the updated probabilities two optimization problems are solved , namely one where repair is assumed and one where no repair at the inspec ...
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