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 159
... assumed motion as shown in Figure 3 to the rate of the only external work done by the horizontal ice force , that is , Pu . The rates of energy dissipation per unit width with the block sliding mechanism shown in Figure 3A consist of ...
... assumed motion as shown in Figure 3 to the rate of the only external work done by the horizontal ice force , that is , Pu . The rates of energy dissipation per unit width with the block sliding mechanism shown in Figure 3A consist of ...
Page 202
... assumed perpendicular the plane of the figure . A constant downward velocity of 840 cm per sec ( 330 in per sec ) is arbitrarily assumed for the wedge and its components are applied to the grid points at the wedge ice interface . This ...
... assumed perpendicular the plane of the figure . A constant downward velocity of 840 cm per sec ( 330 in per sec ) is arbitrarily assumed for the wedge and its components are applied to the grid points at the wedge ice interface . This ...
Page 93
... assumed as a sequence of constant amplitude stress cycles , where : · · The amplitude is calculated on the basis of long term distribution of currents ; Failure is assumed to be a through thickness defect ( leak condition ) . The ...
... assumed as a sequence of constant amplitude stress cycles , where : · · The amplitude is calculated on the basis of long term distribution of currents ; Failure is assumed to be a through thickness defect ( leak condition ) . The ...
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