Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 11
... similar to that of highly damaged polycrystalline ice . An extrusion model based on a nonlinear viscous flow is presented . This formulation is appropriate for the pressure ranges encountered in ice - structure interaction . After the ...
... similar to that of highly damaged polycrystalline ice . An extrusion model based on a nonlinear viscous flow is presented . This formulation is appropriate for the pressure ranges encountered in ice - structure interaction . After the ...
Page 29
... similar information in the field environment . In contrast to similar studies in other brittle materials , ice indentation poses additional challenges because of variations in micro - structure and temperature through the ice sheet ...
... similar information in the field environment . In contrast to similar studies in other brittle materials , ice indentation poses additional challenges because of variations in micro - structure and temperature through the ice sheet ...
Page 108
... similar frequency content indicates that the frequency response of the actuator displacement system and the load determined from the actuator oil pressure is similar at least up to 100 Hz . Further Fourier transforms were performed for ...
... similar frequency content indicates that the frequency response of the actuator displacement system and the load determined from the actuator oil pressure is similar at least up to 100 Hz . Further Fourier transforms were performed for ...
Contents
MECHANICAL PROPERTIES OF | 1 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 10 |
SizeEffect in IndentationInduced Splitting Floe Experiments | 29 |
Copyright | |
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actuator analysis angle Arctic aspect ratio average behaviour berm calculated Canada coefficient compression constant contact area crack creep deformation crushed ice damage decrease deformation density displacement dynamic edge effect equation evaporator experimental extrusion fracture Frederking friction function heat flux heat transfer Hobson's Choice horizontal ice cover ice failure ice force ice load ice plate ice rubble ice sample ice sheet ICE TEST ice thickness ice-structure interaction icebreaking icicle increases indentation rate indentation tests indentation velocity indentor Jordaan laser layer length Masterson material maximum mean pressure measured mm/s modulus Molikpaq Offshore parameters plastic strain Poisson's ratio polycrystalline ice Pond Inlet Pressure MPa pumps rubble field rubble pile rubble system scale sea ice shown in Figure simulation Sinha spallation spalling spraying strain rate strength stress structure surface temperature tensile tensile strength tensile stress Timco values vertical viscous Young's modulus zone