Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 12, Parts 4-5American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 79
... seabed affected by wave induced pressure cylces interacting with a pipeline . For the part of the problem associated with the poro- elastic seabed , a number of papers have been presented on the effects of the propagation of waves in ...
... seabed affected by wave induced pressure cylces interacting with a pipeline . For the part of the problem associated with the poro- elastic seabed , a number of papers have been presented on the effects of the propagation of waves in ...
Page 80
... seabed hydraulic field and seabed nature . In particular , the observed time - scale of self - lowering and the final configuration of the pipeline with respect to the original seabed suggest that tunnel erosion is the major mechanism ...
... seabed hydraulic field and seabed nature . In particular , the observed time - scale of self - lowering and the final configuration of the pipeline with respect to the original seabed suggest that tunnel erosion is the major mechanism ...
Page 96
... seabed areas is to minimize the cost of the pipeline as far as rectification and free span correction works are concerned . Moreover , the assessment of the structural integrity has to comply with the requirements of an established ...
... seabed areas is to minimize the cost of the pipeline as far as rectification and free span correction works are concerned . Moreover , the assessment of the structural integrity has to comply with the requirements of an established ...
Contents
MECHANICAL PROPERTIES OF | 1 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 10 |
ICE ENGINEERING | 53 |
Copyright | |
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actuator Alberta analysis angle Arctic aspect ratio axial behaviour bending berm buckling calculated Canada cathodic protection coating coefficient compression concrete corrosion crack creep creep deformation crushed ice damage deformation density depth developed diameter displacement dynamic effect elastic Engineering equation experimental extrusion field floe flow fracture free spans friction geometry heat transfer Hobson's Choice horizontal ice failure ice force ice plate ice rubble ice sheet ICE TEST icebreaking icicle increase indentation rate indentor layer length load longitudinal material maximum measured Mechanics mm/s Molikpaq niobium Offshore OMAE parameters pile pipe pipeline pits plane plane strain polycrystalline ice predicted Pressure MPa Research resistance rubble system sample scale seabed shear shown in Figure simulation Snamprogetti soil spallation specimens speed spraying steel stiffness strain gauges strength stress structure surface temperature tensile thickness values velocity vertical weld Young's modulus Zeepipe zone