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 82
... tion by repeated numerical experi- edure consists of two major steps : number generator to determine the = , according to the storm distribu- given in Equation ( 6 ) , for each and ( 2 ) use a second random number termine the pipe ...
... tion by repeated numerical experi- edure consists of two major steps : number generator to determine the = , according to the storm distribu- given in Equation ( 6 ) , for each and ( 2 ) use a second random number termine the pipe ...
Page 138
... tion of response is more pronounced for supported end condition . In fact , Fig.4 hat simply supported ends give rise to duction in stress due to pressure drag It may be , therefore , surmised that suspended length of the pipe is compa ...
... tion of response is more pronounced for supported end condition . In fact , Fig.4 hat simply supported ends give rise to duction in stress due to pressure drag It may be , therefore , surmised that suspended length of the pipe is compa ...
Page 258
... tion against an object falling on the pipe and on fective surchage to counteract upheaval buckling , Hing the effects of wave generated pore pressure p . YNAMIC STABILITY OF COVER traightforward design of a coverlayer , normally res the ...
... tion against an object falling on the pipe and on fective surchage to counteract upheaval buckling , Hing the effects of wave generated pore pressure p . YNAMIC STABILITY OF COVER traightforward design of a coverlayer , normally res the ...
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