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 47
... maximum possible strength of ice is determined as a function of strain rate by the model which gives the lower ... maximum stress нс maximum shear stress maximum tensile stress Poisson's ratio normal stress Ge effective stress Gef ...
... maximum possible strength of ice is determined as a function of strain rate by the model which gives the lower ... maximum stress нс maximum shear stress maximum tensile stress Poisson's ratio normal stress Ge effective stress Gef ...
Page 287
... maximum force on the structure usually occurs later after the ridge has ridden up on the structure . This force is nearly independent of velocity . For realistic crushing strengths the maximum force is sig- nificantly lower than in our ...
... maximum force on the structure usually occurs later after the ridge has ridden up on the structure . This force is nearly independent of velocity . For realistic crushing strengths the maximum force is sig- nificantly lower than in our ...
Page 309
... maximum impulsive force acting on the contact interface , the time of im- pact , the time to maximum load , and the maximum defor- mation . The effects of mass ratio , velocity ratio , ini- tial momentum , and restitution coefficient ...
... maximum impulsive force acting on the contact interface , the time of im- pact , the time to maximum load , and the maximum defor- mation . The effects of mass ratio , velocity ratio , ini- tial momentum , and restitution coefficient ...
Contents
OFFSHORE MECHANICS | 1 |
The Growth of Radial Cracks in Ice Sheets | 7 |
ICE FORCES | 11 |
Copyright | |
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Common terms and phrases
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