Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 7, Parts 4-6American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 230
... IMPACTS previously . Analytical models of ice impact mechanics predict a clear relationship between force and velocity [ 6,7 ] . Figure 4 which gives a plot of maximum force versus velocity does not show any obvious increase in force ...
... IMPACTS previously . Analytical models of ice impact mechanics predict a clear relationship between force and velocity [ 6,7 ] . Figure 4 which gives a plot of maximum force versus velocity does not show any obvious increase in force ...
Page 232
... impact or the extreme envelope of many impacts . The implica- tions of this finding have a profound effect on simplifying a statistically based ice impact load algorithm . The pressure - area curve is typically plotted on a log - log ...
... impact or the extreme envelope of many impacts . The implica- tions of this finding have a profound effect on simplifying a statistically based ice impact load algorithm . The pressure - area curve is typically plotted on a log - log ...
Page 236
... impact as a function of strain rate . Peak force is achieved when the relative velocity between the ship and the floe reaches zero . Several simplifying assumptions are inherent in the model . The model assumes an impact of the bow of ...
... impact as a function of strain rate . Peak force is achieved when the relative velocity between the ship and the floe reaches zero . Several simplifying assumptions are inherent in the model . The model assumes an impact of the bow of ...
Contents
ICE PROPERTIESII | 31 |
The Growth of EGADS Model Ice in a Small Tank | 47 |
ICE DRIFT AND DYNAMICS | 69 |
Copyright | |
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analysis angle Arctic Arctic Engineering average axial beam Beaufort Sea bending Bering Sea buckling calculated compressive Conference on Offshore corrosion crack creep curve cylinder deflection deformation density depth developed dew point diameter displacement dynamic effect elastic equation experimental failure finite element flow fracture fracture toughness free span function horizontal ice force ice loads ice sheet ice velocity icebreaking impact increase layer length lift force linear material maximum measured Mechanics and Arctic method nodal analysis normal force Offshore Mechanics operating parameters pipe pipeline plastic predicted presented pressure PVDF ratio ray tracing regular waves riser samples SCADA scour sea ice seabed Seventh International Conference shear ship shown in Figure simulation soil specimen spray ice steel strain gauges strain rate stress structure surface temperature tensile thermosyphon thickness tion values vertical welding zone