Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 16, Parts 2-3American Society of Mechanical Engineers, 1997 - Arctic regions |
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Page 245
... probability density function f ( a ) can be calculated from the corresponding probability density functions of these parameters . The probability that flaw #i becomes critical can be easily calculated once both ƒ ( a , a , ) and ƒ ( a ) ...
... probability density function f ( a ) can be calculated from the corresponding probability density functions of these parameters . The probability that flaw #i becomes critical can be easily calculated once both ƒ ( a , a , ) and ƒ ( a ) ...
Page 71
... probability of fatigue failure can not be interpreted as the expected fatigue failure frequency . However , the computed probability of fatigue failure can be treated as a degree of belief about the failure probability . With an ...
... probability of fatigue failure can not be interpreted as the expected fatigue failure frequency . However , the computed probability of fatigue failure can be treated as a degree of belief about the failure probability . With an ...
Page 72
... probability densities of X at x1 , . as : f * ( H ) ∞ ( 11 ) ..... xn : ( 12 ) The updated probability distribution of X is thus expressed fx ( x ) = { fxlu ( xlμ ) f ̈ ( μ ) dμ χλμ ( 13 ) The updated probability of failure is computed ...
... probability densities of X at x1 , . as : f * ( H ) ∞ ( 11 ) ..... xn : ( 12 ) The updated probability distribution of X is thus expressed fx ( x ) = { fxlu ( xlμ ) f ̈ ( μ ) dμ χλμ ( 13 ) The updated probability of failure is computed ...
Contents
SPECTRAL MODELLING OF WAVES | 1 |
RISK ANALYSIS | 33 |
PROBABILISTIC MODELLING OF WAVES | 99 |
Copyright | |
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alloys aluminium analysis applied ASME assessment base metal bending brittle fracture calculated coefficient corrosion fatigue crack arrestability crack depth crack growth crack tip CTOD curve damage defects deformation dent Det Norske Veritas developed distribution dynamic earthquake effect energy Engineering equation estimated evaluated factor failure fatigue crack Figure fracture mechanics fracture toughness frequency function heat increase initiation inspection Japan maintenance martensitic material maximum mbar measured mechanical properties method notch observed obtained offshore structures OMAE parameters peening performed pipe plastic platform prediction pressure procedure ratio reliability response risers S-N curve safety sea water seismic shielding gas ship shown in Fig simulation single-sided welds specimens spectra spectrum statistical steel plate strain stress range surface Table temperature tensile toughness tubular underwater underwater welding vertical wave height Weibull distribution weld metal welded joints width yield strength yield stress