Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 16, Parts 5-6American Society of Mechanical Engineers, 1997 - Arctic regions |
From inside the book
Results 1-3 of 76
Page 121
... equation , one may obtain that PE = = = 0.5 { 310Do Py 1+ + ( 1+ 1 PE V 1 310Do PE P y - + -4- PE } ( 3 ) The collapse pressure for pipes under pure external pressure may also be calculated using BSI equation : Рс 2 Do ( ( ( ( (急) ...
... equation , one may obtain that PE = = = 0.5 { 310Do Py 1+ + ( 1+ 1 PE V 1 310Do PE P y - + -4- PE } ( 3 ) The collapse pressure for pipes under pure external pressure may also be calculated using BSI equation : Рс 2 Do ( ( ( ( (急) ...
Page 40
... equations of tidal flow , as well as the continuity equation and the momentum equations for the x , y direction in the normal open sea are expressed as follows using the coordinate system shown in Fig . 1 : av at av av + u + V + fu + g ...
... equations of tidal flow , as well as the continuity equation and the momentum equations for the x , y direction in the normal open sea are expressed as follows using the coordinate system shown in Fig . 1 : av at av av + u + V + fu + g ...
Page 189
... equations become those for the radiation problem . Therefore coefficient matrix of matrix equation obtained from Eq . ( 18 ) for diffraction problem is the same as that for radiation problem , that is . = Hø , G on офа Hø , G = Оф an ...
... equations become those for the radiation problem . Therefore coefficient matrix of matrix equation obtained from Eq . ( 18 ) for diffraction problem is the same as that for radiation problem , that is . = Hø , G on офа Hø , G = Оф an ...
Contents
FREE SPANNING PIPELINEMULTISPAN PROJECTS | 11 |
Design Guideline for Free Spanning Pipelines | 28 |
RELIABILITY DESIGN SUPERB AND DNV96 PROJECTS | 45 |
Copyright | |
17 other sections not shown
Other editions - View all
Common terms and phrases
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