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 121
... ice sheet approaching an offshore platform may or may not be extensively damaged , depending upon the load history that the ice experiences . The extent to which the ice is microcracked ( damaged ) affects the stress intensity factor ...
... ice sheet approaching an offshore platform may or may not be extensively damaged , depending upon the load history that the ice experiences . The extent to which the ice is microcracked ( damaged ) affects the stress intensity factor ...
Page 138
... ICE TANK AT A CONSTANT SPEED MAIN CARRIAGE MODEL SIDE # 1 SERVICE CARRIAGE SLOPING BERM VIDEO CAMERA SIDE # 2 MODEL ... sheet of ice was grown to the desired thickness . The ice was then tempered until it reached the desired strength ...
... ICE TANK AT A CONSTANT SPEED MAIN CARRIAGE MODEL SIDE # 1 SERVICE CARRIAGE SLOPING BERM VIDEO CAMERA SIDE # 2 MODEL ... sheet of ice was grown to the desired thickness . The ice was then tempered until it reached the desired strength ...
Page 159
The sheet ice is treated as a rigid - plastic material obeying the Tresca - type flexural failure criterion ( Figure ... ice force P is obtained as cH cos / sin ẞ + = ( p , g ) H2 cotß sin ( ß + ¢ ) P = ( 8 ) [ · M о + sin ( B + ) + 0.90 ...
The sheet ice is treated as a rigid - plastic material obeying the Tresca - type flexural failure criterion ( Figure ... ice force P is obtained as cH cos / sin ẞ + = ( p , g ) H2 cotß sin ( ß + ¢ ) P = ( 8 ) [ · M о + sin ( B + ) + 0.90 ...
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