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 84
... friction between the ice and the structure . Yet , this friction can be vital to the failure process . A solution exists ( Boussinesq , 1892 ) for a force acting on the edge of a semi infinite sheet , parallel to the edge , as shown in ...
... friction between the ice and the structure . Yet , this friction can be vital to the failure process . A solution exists ( Boussinesq , 1892 ) for a force acting on the edge of a semi infinite sheet , parallel to the edge , as shown in ...
Page 85
... friction ( u varying between 0 and 0.2 ) . Figures 7 and 8 present similar results for the edge line stresses . The effect of friction on the stresses is evident , indicating that inclusion of friction into such models is important ...
... friction ( u varying between 0 and 0.2 ) . Figures 7 and 8 present similar results for the edge line stresses . The effect of friction on the stresses is evident , indicating that inclusion of friction into such models is important ...
Page 87
... Friction 0.0 • 0.1 ☐ 0.2 2 -5 .001 .01 .1 x / d 1 10 Normalized Stress L -3 + .001 0 Coefficient of Friction • 0.0 0.1 0.2 .01 1 1 10 Figure 5 : Variation of Sigma 1 along the Centerline Figure 8 : Variation of Sigma 2 along the ...
... Friction 0.0 • 0.1 ☐ 0.2 2 -5 .001 .01 .1 x / d 1 10 Normalized Stress L -3 + .001 0 Coefficient of Friction • 0.0 0.1 0.2 .01 1 1 10 Figure 5 : Variation of Sigma 1 along the Centerline Figure 8 : Variation of Sigma 2 along the ...
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 transfer Hobson's Choice horizontal ice cover ice failure ice force ice fragment 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 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 wind speed Young's modulus zone