Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 143
... plastic analysis slightly overpredicts . At this time , practitioners must allow for these and other uncertainties in specifying design ice loads . Because of its apparent conservatism the method based on plastic limit analysis is ...
... plastic analysis slightly overpredicts . At this time , practitioners must allow for these and other uncertainties in specifying design ice loads . Because of its apparent conservatism the method based on plastic limit analysis is ...
Page 222
... plastic energy in the plating . A second approach that exists in the literature involves the assumption that the ice exerts a given load on the ship structure which may then deform either elastically or plastically . This approach is ...
... plastic energy in the plating . A second approach that exists in the literature involves the assumption that the ice exerts a given load on the ship structure which may then deform either elastically or plastically . This approach is ...
Page 226
... plastic deflection for a given operating envelope . The selection of plating materials with different yield stresses also effect the plastic deflection . Higher yield strengths cause more energy disssipation to occur in ice crushing and ...
... plastic deflection for a given operating envelope . The selection of plating materials with different yield stresses also effect the plastic deflection . Higher yield strengths cause more energy disssipation to occur in ice crushing and ...
Contents
OFFSHORE MECHANICS | 1 |
The Structure and Tensile Behavior of First Year Sea Ice and LaboratoryGrown Saline | 11 |
Effects of Temperature and Strain Rate on Uniaxial Compressive Strength of Naturally Formed Fresh | 19 |
Copyright | |
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analysis Arctic Engineering average beam Beaufort Sea Bering Sea caisson crack creep curves deflection deformation diameter dome drift dynamic effect elastic modulus energy equation estimate experimental extreme value distribution factor failure flexural strength floe fracture toughness freezing friction coefficient gauges geostrophic wind horizontal ice crushing ice domes ice drift ice edge ice force Ice Impact ice loads ice motion ice pressure ice sheet ice thickness ice velocity iceberg icebreaking increase indentation interaction island layer linear measured Mechanics and Arctic method MIZEX model ice model tests modulus Molikpaq normal force ocean Offshore Mechanics parameters peak plastic platform pressure panel PVDF ratio reinforced ice Research saline samples scale sea ice sediments shear shear strength ship shown in Figure specimen speed spray ice strain gauges strain rate stress structure surface temperature tensor thermosyphon Timco tion uniaxial values vertical wind