Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 16, Parts 5-6American Society of Mechanical Engineers, 1997 - Arctic regions |
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Page 85
... factors while the condition load factor y , to be multiplied on YF is given in table 6 . Table 6. Condition load factor Condition Ye Un - even seabed 1.07 Pressure test 0.91 Otherwise 1.00 The following comments apply : • The buckling ...
... factors while the condition load factor y , to be multiplied on YF is given in table 6 . Table 6. Condition load factor Condition Ye Un - even seabed 1.07 Pressure test 0.91 Otherwise 1.00 The following comments apply : • The buckling ...
Page 112
... Factor for environmental loads Characteristic load effect from environmental loads Condition specific Load Factor Characteristic resistance Resistance Factor ( either YR or Yε ) The design load effect , left hand side of Eq . 1 , is ...
... Factor for environmental loads Characteristic load effect from environmental loads Condition specific Load Factor Characteristic resistance Resistance Factor ( either YR or Yε ) The design load effect , left hand side of Eq . 1 , is ...
Page 226
... factor ' of the form : MLDL Ꭰ t = Bulging factor = Defect length ( m ) = Pipe outside diameter ( m ) = Pipe wall thickness ( m ) The existing failure equations relate the three characteristic groups , flow stress , defect area and ...
... factor ' of the form : MLDL Ꭰ t = Bulging factor = Defect length ( m ) = Pipe outside diameter ( m ) = Pipe wall thickness ( m ) The existing failure equations relate the three characteristic groups , flow stress , defect area and ...
Contents
FREE SPANNING PIPELINEMULTISPAN PROJECTS | 11 |
Design Guideline for Free Spanning Pipelines | 28 |
RELIABILITY DESIGN SUPERB AND DNV96 PROJECTS | 45 |
Copyright | |
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amplitude analysis ASME axial beam bending bending moment bottom boundary calculated characteristics coefficient collapse condition corrosion cross-flow defect deformation density Det Norske Veritas developed diameter displacement dynamic elastic electrodes Engineering equation evaluated experimental fatigue Figure floating airport flow rate fluid force free span function hoop stress horizontal hydrodynamic Hydroelastic impeller in-line VIV incident waves inspection instability region installation interaction Japan large floating structure length limit limit state design linepipe load effects maximum measured Mega-Float meter method mode mooring motion natural frequencies node numerical obtained Offshore parameters phase pipe predicted pressure distribution ratio reduced velocity reliability response safety class safety factors safety levels sand wave seabed simulation Statoil steel strain stress surface Table temperature thickness titanium trawl turbulence two-phase flow uncertainty velocity potential vertical vibration VLFS Vortex Induced Vibrations water depth wave height welding