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 136
... FACTOR - I 3 2 according 0 ( 2 ) PLANE STRAIN LOWER BOUND 2 3 ROUGH UPPER BOUNDS SMOOTH where : I is an indentation factor and function of the structure width ( D ) , ice thickness ( t ) , and the ice crystal structure ; m is a shape ...
... FACTOR - I 3 2 according 0 ( 2 ) PLANE STRAIN LOWER BOUND 2 3 ROUGH UPPER BOUNDS SMOOTH where : I is an indentation factor and function of the structure width ( D ) , ice thickness ( t ) , and the ice crystal structure ; m is a shape ...
Page 159
... factor - I ) , contact imperfection ( contact factor - k ) , structure's shape ( indentor shape factor - m ) , and advance velocity of ice ( strain rate factor - a ) . F = σ BhIkma ( 1 ) The factors had been determined experimentally ...
... factor - I ) , contact imperfection ( contact factor - k ) , structure's shape ( indentor shape factor - m ) , and advance velocity of ice ( strain rate factor - a ) . F = σ BhIkma ( 1 ) The factors had been determined experimentally ...
Page 160
... factors I and ; the former can be identified as the indentation factor being a function of aspect ratio . For plane stress condition ( that is B / h >> 1 ) with ice adfrozen to the structure this factor is expressed in [ 15 ] as follows ...
... factors I and ; the former can be identified as the indentation factor being a function of aspect ratio . For plane stress condition ( that is B / h >> 1 ) with ice adfrozen to the structure this factor is expressed in [ 15 ] as follows ...
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