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 25
... testing , dictating the difficulty of using the cyclic test results to model the mechanical behaviour of ice . One alternative to cyclic tests is repeated creep tests whereby both elastic and plastic strains can be obtained separately ...
... testing , dictating the difficulty of using the cyclic test results to model the mechanical behaviour of ice . One alternative to cyclic tests is repeated creep tests whereby both elastic and plastic strains can be obtained separately ...
Page 71
... test D = H test 10.0 Displacement , mm 15.0 20.0 Fig . 16 Comparison of stress and displacement dia- grams between conventional and H tests indentation rate for an ACL angle of 0 degree . Initially , the two results were similar ...
... test D = H test 10.0 Displacement , mm 15.0 20.0 Fig . 16 Comparison of stress and displacement dia- grams between conventional and H tests indentation rate for an ACL angle of 0 degree . Initially , the two results were similar ...
Page 72
... test ; and P2 represent the strain / indentation rate power and stress rate power , respectively ; BITC stands for conventional tests ; BITH is for H tests . As listed in Table 1 , the strain rate power , stress rate power , and the ...
... test ; and P2 represent the strain / indentation rate power and stress rate power , respectively ; BITC stands for conventional tests ; BITH is for H tests . As listed in Table 1 , the strain rate power , stress rate power , and the ...
Contents
MECHANICAL PROPERTIES OF | 1 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 10 |
SizeEffect in IndentationInduced Splitting Floe Experiments | 29 |
Copyright | |
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Common terms and phrases
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