Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 1, Parts 1-2American Society of Mechanical Engineers, 2004 - Arctic regions |
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Page 755
... element method . The main advantage of the direct boundary element method is the fact that one can determine the total velocity potential directly . Direct BEM is more versatile and computationally more efficient than indirect BEM ...
... element method . The main advantage of the direct boundary element method is the fact that one can determine the total velocity potential directly . Direct BEM is more versatile and computationally more efficient than indirect BEM ...
Page 761
... element method described in this paper and the indirect boundary element method used by the designers of the semi - submersible . The different viscous damping coefficients used in these two methods , can also be considered as another ...
... element method described in this paper and the indirect boundary element method used by the designers of the semi - submersible . The different viscous damping coefficients used in these two methods , can also be considered as another ...
Page 895
... elements , Kayvani and Barzegar method ( 1996 ) was applied . In this method as it is shown in figure 4 , for modeling the strut and portal elements in studied platform the combination of elastic and inelastic elements ( pipe20 element ) ...
... elements , Kayvani and Barzegar method ( 1996 ) was applied . In this method as it is shown in figure 4 , for modeling the strut and portal elements in studied platform the combination of elastic and inelastic elements ( pipe20 element ) ...
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added mass amplitude analysis angle annulus ASME barge bending moment boundary conditions boundary element method British Columbia cable calculated CALM buoy Cantarell field catenary coefficient components computed Conference on Offshore configuration Copyright crane vessel cylinder damping deck developed diameter diffraction direction displacement dynamic effect element equation fairlead fatigue damage floating FPSO free surface function heave horizontal hull hydrodynamic iceberg installation interaction jacket joint length limit cycle linear marine maximum Mechanics and Arctic method model tests mooring lines mooring system motion nonlinear numerical obtained Offshore Mechanics offshore structures operation parameters particle Petrobras pile pipe pitch platform potential pressure regular waves response second order semi-submersible shear shear strength ship shown in Figure Spar spectrum Statoil stress Table tank tension values velocity velocity potential vertical vessel water depth wave height wave loads wavemaker weight wind Yaw Angle