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 919
... Linear regression 20 22 24 5 steepness > 0.40 D Linear regression 18 20 22 24 26 26 П 28 28 26 28 Max . wave elevation at pos.10 [ m ] Fig . 9. Force vs. wave crest , split up in steepness ranges . Extreme waves , d = 151.6m , Odeg ...
... Linear regression 20 22 24 5 steepness > 0.40 D Linear regression 18 20 22 24 26 26 П 28 28 26 28 Max . wave elevation at pos.10 [ m ] Fig . 9. Force vs. wave crest , split up in steepness ranges . Extreme waves , d = 151.6m , Odeg ...
Page 1015
... linear theory , the run - up is of the form a cos wt cose . Non - linear components at temporal and spatial frequencies up to the 3rd harmonic were identified in the measurements , and in some of these , the coefficient of the leading ...
... linear theory , the run - up is of the form a cos wt cose . Non - linear components at temporal and spatial frequencies up to the 3rd harmonic were identified in the measurements , and in some of these , the coefficient of the leading ...
Page 1020
... linear theory augmented by non - linear terms involving 1 ; ( c ) surface particles . 0.8 n / R ( a ) 0.4 0 -0.4 0.8 n / R ( b ) 0.4 0 -0.4 0.8 n / R ( c ) 0.4 0 -0.4 0 90 180 270 Ꮎ 360 Figure 8. As for Fig . 7 : a / R = 0.288 There is ...
... linear theory augmented by non - linear terms involving 1 ; ( c ) surface particles . 0.8 n / R ( a ) 0.4 0 -0.4 0.8 n / R ( b ) 0.4 0 -0.4 0.8 n / R ( c ) 0.4 0 -0.4 0 90 180 270 Ꮎ 360 Figure 8. As for Fig . 7 : a / R = 0.288 There is ...
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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