Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4; Volume 8, Part 4American Society of Mechanical Engineers, 1989 - Arctic regions |
From inside the book
Results 1-3 of 33
Page 13
... compression tests have been carried out on polycrystalline isotropic ice , at strain rates between 10 and 10 s , in ... uniaxial compression ( Gold , 1972 ; Cole , 1986 ) and under uniaxial tension ( Lee et Schulson , 1986 Schulson ...
... compression tests have been carried out on polycrystalline isotropic ice , at strain rates between 10 and 10 s , in ... uniaxial compression ( Gold , 1972 ; Cole , 1986 ) and under uniaxial tension ( Lee et Schulson , 1986 Schulson ...
Page 67
... compressive tests , the above factors need to be considered when formulating a damage model . A relation is introduced to describe damage evolution in ice for uniaxial compression . The damage state is related to crack density by ...
... compressive tests , the above factors need to be considered when formulating a damage model . A relation is introduced to describe damage evolution in ice for uniaxial compression . The damage state is related to crack density by ...
Page 69
... uniaxial compression can be characterised by a scalar parameter . The relation ( 2 ) has the same form as that used by Kachanov ( 1986 ) and Lemaitre and Chaboche ( 1985 ) for uniaxial tension . interpretation is different for compression ...
... uniaxial compression can be characterised by a scalar parameter . The relation ( 2 ) has the same form as that used by Kachanov ( 1986 ) and Lemaitre and Chaboche ( 1985 ) for uniaxial tension . interpretation is different for compression ...
Contents
OFFSHORE MECHANICS | 1 |
The Growth of Radial Cracks in Ice Sheets | 7 |
ICE FORCES | 11 |
Copyright | |
30 other sections not shown
Other editions - View all
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