Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4; Volume 8, Part 4American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 53
... calculated stress - strain curves in Figures 5 to 8 resemble those measured for ice under tension and compression . Comparison of Figures 5 to 8 shows that the stress - strain curves are consistent with the calculated maximum stresses ...
... calculated stress - strain curves in Figures 5 to 8 resemble those measured for ice under tension and compression . Comparison of Figures 5 to 8 shows that the stress - strain curves are consistent with the calculated maximum stresses ...
Page 177
... calculated . The dissipative mechanisms consist of frictional contacts between sliding blocks of ice , inelastic collisions which include crushing at the point of contact ( basically by the normal dashpot in figure 2 - a ) , and ...
... calculated . The dissipative mechanisms consist of frictional contacts between sliding blocks of ice , inelastic collisions which include crushing at the point of contact ( basically by the normal dashpot in figure 2 - a ) , and ...
Page 368
... calculated both for live loads and for accidental loads and the greater ones of these loads will govern the design of the structure . For the Great Belt Western Bridge , it was decided to treat the ice load only as an accidental load ...
... calculated both for live loads and for accidental loads and the greater ones of these loads will govern the design of the structure . For the Great Belt Western Bridge , it was decided to treat the ice load only as an accidental load ...
Contents
OFFSHORE MECHANICS | 1 |
The Growth of Radial Cracks in Ice Sheets | 7 |
ICE FORCES | 11 |
Copyright | |
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analysis angle Arctic Engineering assumed Barents Sea Beaufort Sea behaviour berm Bjørnøya calculated coefficient Cole components computed Conference on Offshore constant constitutive equation damage evolution damage model deformation density depth determined diameter distribution dynamic effect energy equation experimental factor failure force fracture mechanics fracture toughness frequency friction function Geogrid grain horizontal ice floe ice load ice sheet ice thickness iceberg icebreaking impact increase indentor initial interaction keel material maximum measured Mechanics and Arctic Mellor microcracks modulus motion notch nucleation observed obtained ocean Offshore Mechanics parameters peak stress plane polycrystalline ice predicted pressure probability Proc radar ratio resistance ridge samples sea ice seabed shear shear stress ship shown in Figure simulation specimen spray ice strain rate strain tensor strength structure surface temperature tensile tensile stress tensor tests uniaxial compression variable vector velocity vertical wave Young's modulus