Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 5American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 50
... problem is introduced into the boundary layer region of the seabed means that additional influencing parameters have to be included by the researchers . As a result of this , comparison of data obtained by different authors becomes ...
... problem is introduced into the boundary layer region of the seabed means that additional influencing parameters have to be included by the researchers . As a result of this , comparison of data obtained by different authors becomes ...
Page 208
... problem was identified by the Norsk Hydro Oseberg Transportation Project team related to the installation of the 28 ... problem and the sloping seabed problem were resolved by the use of load bearing / slope correcting mattresses up to ...
... problem was identified by the Norsk Hydro Oseberg Transportation Project team related to the installation of the 28 ... problem and the sloping seabed problem were resolved by the use of load bearing / slope correcting mattresses up to ...
Page 338
... problem solely through higher struc- tural integrity ( e.g. strong designs and deep trenching ) may result in uneconomical or non- feasible solutions , and other solutions should be considered at the planning stage . The variety of ...
... problem solely through higher struc- tural integrity ( e.g. strong designs and deep trenching ) may result in uneconomical or non- feasible solutions , and other solutions should be considered at the planning stage . The variety of ...
Contents
Model Tests | 3 |
B Bryndum V Jacobsen and D T Tsahalis 9 | 21 |
Scour Under Pipelines | 33 |
Copyright | |
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Common terms and phrases
acoustic velocity analysis Arctic Engineering axial behaviour bending bottom boundary layer buckling cable calculated clamp Cobia compression corrosion crack cylinder deflection deformation developed dew point diameter drag drag coefficient effect elastic equation experimental field Figure finite element flow force coefficients free span frequency friction friction welding function hoop stress horizontal Hydraulic hydrodynamic hydrodynamic forces in-line installation irregular waves length lift coefficient lift force liquid load maximum measured mechanical method monitoring movement nodal analysis operating parameters phase pipe displacement pipe material pipeline predicted pressure procedure ratio response riser roughness SCADA scour sea bed sea floor seabed shown simulated slug soil steady current steel storm strain strain gauges stress structural submarine pipelines surface Technology temperature tion Turning Bands underwater values variation vertical vortex shedding water depth welding zone