Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9, Part 4American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 95
... failure criterion for full scale interactions based on a critical crack density is proposed . The results of a brief exercising of a three dimensional plane stress dynamic model are also presented . One observation from the model ...
... failure criterion for full scale interactions based on a critical crack density is proposed . The results of a brief exercising of a three dimensional plane stress dynamic model are also presented . One observation from the model ...
Page 226
... failure ( o ) . For specimen 2515 , o , 3.74 MPa . For the purpose of this paper a single modulus is defined ; a secant modulus drawn to the failure point gives a failure modulus ( E , ) defined as o / e , where ε , is the failure ...
... failure ( o ) . For specimen 2515 , o , 3.74 MPa . For the purpose of this paper a single modulus is defined ; a secant modulus drawn to the failure point gives a failure modulus ( E , ) defined as o / e , where ε , is the failure ...
Page 228
... FAILURE STRESS ( MPa ) → 3 2 51 . . О םם 76 5 4 MEAN CRYSTAL DIAMETER ( mm ) 7 8 9 10 11 12 13 14 15 FAILURE MODULUS ( GPa ) A 3 2 8 7 6 5 B N FAILURE MODULUS ( GPa ) 4 3 2 0 875 885 Fig . 7 895 - B 905 915 875 885 BULK DENSITY ( kg.m3 ) ...
... FAILURE STRESS ( MPa ) → 3 2 51 . . О םם 76 5 4 MEAN CRYSTAL DIAMETER ( mm ) 7 8 9 10 11 12 13 14 15 FAILURE MODULUS ( GPa ) A 3 2 8 7 6 5 B N FAILURE MODULUS ( GPa ) 4 3 2 0 875 885 Fig . 7 895 - B 905 915 875 885 BULK DENSITY ( kg.m3 ) ...
Contents
OFFSHORE TECHNOLOGY PART | 3 |
ARCTIC STRUCTURES AND OPERATIONS II | 31 |
9 | 69 |
Copyright | |
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analysis angle average Barents Sea beam behavior bergy bit Bohai Sea boundary conditions calculated Canada coefficient computed crack creep buckling deflection deformation density displacement Dow's Lake drilling dynamic effect elastic energy equation ESARC experimental finite element finite element analysis flexural failure floating ice sheet floe fluid foundation fracture toughness freezing frequency function grain Hobson's Choice horizontal ice cover ice forces ice island ice load ice sheet ice temperature ice thickness iceberg icebreaking impact indentation indentor initial interaction locations maximum measured Mechanics method mode modulus Northumberland Strait notch nucleation numerical obtained Offshore parameters peak permafrost platform pore porosity predicted pressure Public Works Canada ratio response ridge saline sample sea ice SED criterion sensors shown in Figure Simulated Sinha soil specimens spray strain rate strength structure tests Timco uniaxial compressive vertical vibration Young's modulus