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 10
... turbulence length scales obtained in Phase 1 were comparable to the length scales obtained in Phase 2. The tendency was that there was an increase in turbulence length scales with increased mean velocities . The reading made by the Ott ...
... turbulence length scales obtained in Phase 1 were comparable to the length scales obtained in Phase 2. The tendency was that there was an increase in turbulence length scales with increased mean velocities . The reading made by the Ott ...
Page 12
... turbulence length scale . The turbulence length scale in our laboratory tests was calculated from turbulence measurements in front of the pipeline at the centre line elevation , Johansen ( 1995 ) . The turbulence length scale was ...
... turbulence length scale . The turbulence length scale in our laboratory tests was calculated from turbulence measurements in front of the pipeline at the centre line elevation , Johansen ( 1995 ) . The turbulence length scale was ...
Page 20
• Computation of turbulence spectra for velocity component time series • Computation of one minute running mean time series A summary of the characteristic data from the turbulence measurements is given in Table 1. The turbulence ...
• Computation of turbulence spectra for velocity component time series • Computation of one minute running mean time series A summary of the characteristic data from the turbulence measurements is given in Table 1. The turbulence ...
Contents
FREE SPANNING PIPELINEMULTISPAN PROJECTS | 11 |
RELIABILITY DESIGN SUPERB AND DNV96 PROJECTS | 45 |
Requirements to Linepipe Material and Manufacture | 99 |
Copyright | |
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airport amplitude analysis ASME axial beam bending bending moment bottom boundary buckling calculated characteristics clad plate coefficient collapse condition corrosion cross-flow deflection deformation density Det Norske Veritas diameter direction displacement dynamic elastic Engineering equation evaluated experimental failure probability fatigue Figure floating airport flow fluid force free span function hoop stress horizontal hydrodynamic Hydroelastic in-line VIV incident waves instability region installation Japan large floating structure length limit limit state design linepipe load effects maximum measured Mega-Float method mode mooring motion MULTISPAN natural frequencies normal numerical obtained Offshore OMAE parameters pipe pipeline prediction pump reduced velocity reliability requirements response safety class safety factors safety levels seabed shown simulation Statoil steel strain stress surface Table temperature thickness titanium trawl turbulence uncertainty velocity potential vertical vibration VLFS Vortex Induced Vibrations water depth wave height welding yield strength