Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2American Society of Mechanical Engineers, 2001 - Arctic regions |
From inside the book
Results 1-3 of 24
Page 305
... columns Diameter of the columns Mean wetted length for each column Column spacing Modal mass Modal stiffness Structural damping Inertia coefficient d = 72m L = 80m D = 2.6 m L = 72 m b1 = 30 m M = 8.8 × 10 kg K = 1.7248 × 10 N / m C ...
... columns Diameter of the columns Mean wetted length for each column Column spacing Modal mass Modal stiffness Structural damping Inertia coefficient d = 72m L = 80m D = 2.6 m L = 72 m b1 = 30 m M = 8.8 × 10 kg K = 1.7248 × 10 N / m C ...
Page 362
... column strengths due to perforation rate for the case of c = L / 2 . σ . / or 1.2 del 1.2 0.8 0.6 KS = 0.0 KS = 0.15 KS = 0.25 0.2 Cal . by FEM c = 12 Ο ΔΟ C = L / 8 0.0 0+ 0.25 0.5 0.75 1 1.25 1.5 1.75 28 2 Fig . 5 Column strengths of ...
... column strengths due to perforation rate for the case of c = L / 2 . σ . / or 1.2 del 1.2 0.8 0.6 KS = 0.0 KS = 0.15 KS = 0.25 0.2 Cal . by FEM c = 12 Ο ΔΟ C = L / 8 0.0 0+ 0.25 0.5 0.75 1 1.25 1.5 1.75 28 2 Fig . 5 Column strengths of ...
Page 365
... column with perforation at the bottom story in the lee side . 6. Concluding Remarks This paper dealt with the ultimate strength of cylindrical tubular columns with a perforated damage at the center of the length , such as braces of ...
... column with perforation at the bottom story in the lee side . 6. Concluding Remarks This paper dealt with the ultimate strength of cylindrical tubular columns with a perforated damage at the center of the length , such as braces of ...
Other editions - View all
Common terms and phrases
amplitude applied approach Arctic Engineering assessment Bay of Campeche calculated coefficient components Conference on Offshore considered corrosion cost crack growth criteria damage deck defect distribution dynamic effect element equation estimate evaluated evidential reasoning approach factor fatigue Figure FPSO frequency function fuzzy given Guedes Soares hydrostatic test inspection planning installation jack-up linear maintenance marine maximum Mechanics and Arctic method monopod nonlinear North West Shelf obtained Offshore Mechanics offshore structures operations optimal parameters peak pipe pipeline prediction probabilistic probability density probability density function probability of failure procedure random variables reliability analysis reliability index response return period Rio de Janeiro riser risk risk based inspection safety seismic ship significant wave height simulation spectral spectrum statistical steel storm stress structural reliability subsea surface Table temperature theory ultimate strength uncertainty valves velocity water depth Weibull distribution wind