Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 5American Society of Mechanical Engineers, 1999 - Arctic regions |
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Page 123
... fracture toughness tests and a study of indentation zone structure were completed at the Ice Research Laboratory . Ice strength was found to decrease with increasing pore size and lower strain rates . Fracture toughness was not affected ...
... fracture toughness tests and a study of indentation zone structure were completed at the Ice Research Laboratory . Ice strength was found to decrease with increasing pore size and lower strain rates . Fracture toughness was not affected ...
Page 166
... fracture toughness of ice . The interfacial pressure obtained from the tactile sensors was in the range of 3-4 MPa , and the width a of the line - like contact area was in the range of 10-35 mm . Because we found the average forces per ...
... fracture toughness of ice . The interfacial pressure obtained from the tactile sensors was in the range of 3-4 MPa , and the width a of the line - like contact area was in the range of 10-35 mm . Because we found the average forces per ...
Page 167
... fracture toughness of freshwater ice at -10 ° C to be in the range of 35-60 kPa m2 , which is close to the low end of the range of values reported for freshwater ice in the literature . On the basis of observations and test results , we ...
... fracture toughness of freshwater ice at -10 ° C to be in the range of 35-60 kPa m2 , which is close to the low end of the range of values reported for freshwater ice in the literature . On the basis of observations and test results , we ...
Contents
OMAE99PA1135 | 19 |
OMAE99PA1141 | 39 |
PROPELLERICE INTERACTION | 53 |
Copyright | |
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Allen Bay analysis angle Arctic Engineering ASME average boundary brittle calculated Canada channel coefficient component compressive cone Confederation Bridge Conference on Offshore contact area Copyright 1999 crack creep creep deformation crushed deformation density determined diameter distribution dynamic effect equation estimate failure stress Figure floes fracture frequency friction frozen soil full scale gas hydrate Grand Banks horizontal hydrodynamic ice block ice class ice conditions ice force ice loads ice pieces ice sheet ice strength ice thickness iceberg iceberg management icebreaker increase indentation tests indentor interaction layer level ice maximum measured Mechanics and Arctic mm/s Newfoundland Northern Sea Route observed Offshore Mechanics parameters peak Pechora Sea piers pipeline planetary boundary layer predicted pressure ratio Research resistance rubble Sakhalin salinity scantlings scour sea ice sensors shape shear ship shows speed stamukha surface temperature thrust torque values velocity vertical water depth width wind zone