## 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 80

Page 48

Currently available data on the mechanical properties of ice are sufficient to

evaluate some

ice model also needs

Currently available data on the mechanical properties of ice are sufficient to

evaluate some

**parameters**of the present model , but the development of the newice model also needs

**parameters**which have not been measured directly or ...Page 51

Altogether the creep damage model has 16

uniaxial case , but some of them , such as Young's modulus E and Polsson's ratio

v , have generally accepted values , temperature T and brine volume v can be ...

Altogether the creep damage model has 16

**parameters**to be determined in theuniaxial case , but some of them , such as Young's modulus E and Polsson's ratio

v , have generally accepted values , temperature T and brine volume v can be ...

Page 79

on 0.10 E cr € or 0.09 Mellor and Cole ( 1982 ) X 0 - 3.06 MPa 2.35 MPa 0.08 d

0.07 0 - 2.0 MPa cr 0.06 * 0 - 1.54 MPa AXIAL STRAIN 0.05 0 - 1.0 MPa 0.04 0.03

these

...

on 0.10 E cr € or 0.09 Mellor and Cole ( 1982 ) X 0 - 3.06 MPa 2.35 MPa 0.08 d

0.07 0 - 2.0 MPa cr 0.06 * 0 - 1.54 MPa AXIAL STRAIN 0.05 0 - 1.0 MPa 0.04 0.03

these

**parameters**should be determined based the ductile material states where...

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### Contents

OFFSHORE MECHANICS | 1 |

ICE FORCES | 11 |

MATERIALS TECHNOLOGY | 24 |

Copyright | |

22 other sections not shown

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### Common terms and phrases

analysis applied approach Arctic assumed average behaviour body calculated coefficient components compression compressive stress computed considered constant crack creep damage deformation dependent depth described determined developed diameter direction distribution effect elastic energy Engineering equation estimate experiments expression factor failure field Figure floe force fracture frequency function given grain grain boundary horizontal ice sheet iceberg impact increase initial International length limit load mass material maximum mean measured Mechanics method microcracks motion normal nucleation observed obtained Offshore operation parameters peak performed plane position predicted present pressure probability range ratio Regions relation relative Research resistance ridge samples sea ice shear ship shown shows simulation specimen strain rate strength stress structure surface Table temperature tensile tensor tests thickness toughness uniaxial vertical wave