Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 15, Part 4American Society of Mechanical Engineers, 1996 - Arctic regions |
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Page 34
... values in the figures are not always the maximum values encountered during the whole icebreaking cycle , but dynamic peak values appearing usually at the beginning of each icebreaking cycle . If the model ice is not brittle , it may not ...
... values in the figures are not always the maximum values encountered during the whole icebreaking cycle , but dynamic peak values appearing usually at the beginning of each icebreaking cycle . If the model ice is not brittle , it may not ...
Page 38
... values . ( 2 ) The total flexibility of the ice cover is not sufficiently described with the Young's modulus measured in the experiments and used as a parameter in the numerical model . ( 3 ) The coarse finite difference grid used in ...
... values . ( 2 ) The total flexibility of the ice cover is not sufficiently described with the Young's modulus measured in the experiments and used as a parameter in the numerical model . ( 3 ) The coarse finite difference grid used in ...
Page 100
... values of a . Thus the compli- ance can be written as : Wo P = 1 · ƒ ( § , α ) ̧ Pw8L2 ( 14 ) Using Griffith's energy criterion for crack growth ( Broek , 1986 ) , the elastic energy release rate G can be expressed in terms of compli ...
... values of a . Thus the compli- ance can be written as : Wo P = 1 · ƒ ( § , α ) ̧ Pw8L2 ( 14 ) Using Griffith's energy criterion for crack growth ( Broek , 1986 ) , the elastic energy release rate G can be expressed in terms of compli ...
Contents
An Analysis of Selected Atmospheric Icing Events on Test Cables | 1 |
Wave Model Tests for a TLP Modified With IceBreaking Collars | 11 |
Brittle Compressive Failure of Microcracked | 23 |
Copyright | |
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Adams Island amplitude analysis Arctic/Polar Technology atmospheric icing attenuation rate Beaufort Sea Blanchet Cable coefficient collars compressive constitutive equations Cook Inlet crack growth critical zones damping deflection deformation density elastic equation experimental failure Figure first-year ice loads floating ice sheet freezing cell global ice load grounded rubble heat HSVA hydrodynamic ice accretion ice cover ice drift ice field ice floe ice load Ice Mass kg/m ice sheet ice thickness icebreaking icebreaking cycle icing events icing periods icing rate meter in-cloud icing increase indentor interaction internal friction level ice liquid fraction liquid limit located maximum McMurdo Station model ice mooring force mooring system numerical model pack ice parameters peak precipitation icing predicted pressure radial cracks ratio rubble field sea ice semisubmersible sensors soil spalling speed spongy ice SSDC strain surface tanker temperature Valanto values velocity vessel Waas-Bow wave height wedge