عنوان

Ice-Structure Interaction :

3642841007

9783642841002

b574499

Ice-Structure Interaction :

[Book]

IUTAM/IAHR Symposium St. John's, Newfoundland Canada 1989

edited by Stephen Jones, Joy Tillotson, Richard F. McKenna, Ian J. Jordaan.

Berlin, Heidelberg

Springer Berlin Heidelberg

1991

(xii, 738 pages 265 illustrations)

International Union of Theoretical and Applied Mechanics, International Association for Hydraulic Research.

Session I: Creep And Viscoelasticity --; Creep and Rupture in Relation to Field Experiments --; The Use of Tertiary Creep Rates in Ice at High Strains in Compression and Shear --; Creep and Settlement of Ice Structures --; A Case History --; Creep Constitutive Equations for Polycrystalline Ice and Effect of Microcracking --; Kinetics of Microcracking and Dilatation in Polycrystalline Ice --; Chairman's Remarks --; Session II: Fracture --; Fracture Mechanics Models of Ice-Structure Interaction --; The Fracture Toughness of Ice --; The Study of Fracture Toughness of Bohai Sea Ice --; The Tensile and Compressive Fracture of Ice --; Session III: Damage And Compressive Fracture --; Models for the Deformation Behavior of Viscoelastic Media with Distributed Damage and Their Applicability to Ice --; Microfracture and The Compressive Failure of Polycrystalline Ice --; Some Questions on Ice and Ice Cover Fracture in Compression --; Seasonal Compressive Strength of Beaufort Sea Ice Sheets --; Processes of Deformation and Fracture of Ice in Compression --; A Plasticity Model for the Crushing of Ice --; Strength and Failure Modes of Pure Ice and Multi-Year Sea Ice Under Triaxial Loading --; Sea Ice Under Complex Stress States: Constitutive Modelling and Testing --; Session IV: Friction And Broken Ice Masses --; Mechanisms of Ice Friction --; Crushing Friction Experiments on Freshwater Ice --; Do Cracks Reduce Thermal Ice Stresses? --; Session V: Design Methodologies --; Statistical Analysis of Ice Forces --; Probabilistic Determination of Iceberg Collision Design Loads for Floating Production Vessels --; The Selection of Design Ice Loads and Design Ice Features For Fixed Offshore Structures in the Beaufort Sea --; Structural Risk Model of Arctic Shipping --; Probabilistic Ice Forces on Offshore Structures --; Chairman's Remarks --; Session VI: Ice-Structure Interaction --; Ice Interaction with Structures --; Adjusting Local Stiffness for Improving Dynamic Ice-Structure Interaction of Bohai Jackets --; Theoretical Modelling of Ice-Structure Interaction --; Ice-Structure Interaction During Indentation Tests --; Structure Geometry and Ice Interaction --; Dynamics of Continuous Icebreaking by an Icebreaker Hull --; Impact Ice Pressure: More Questions than Answers --; A Method of Scaling for Ship-Ice Model Tests --; Chairman's Remarks --; Contribution to General Discussions.

The book contains a collection of state-of-the-art papers on ice-structure interaction, delivered at an international conference sponsored by the International Union of Theoretical and Applied Mechanics (IUTAM) and the International Association of Hydraulic Research (IAHR) in St. John's, Newfoundland, in August 1989. The book contains the latest research in related areas of ice mechanics such as creep and viscoelasticity, fracture and damage, friction and the properties of broken ice masses, as well as papers on design methodologies for arctic structures; there are three important papers on ships interacting with ice. Several different and new approaches to the subject of calculating ice forces on structures, as well as new experimental data on the strength and fracture of ice are presented. The concepts of Damage Mechanics are applied to ice for the first time, and the role of friction in the crushing behaviour of ice is explored.

Engineering.

Mechanics.

Surfaces (Physics)

edited by Stephen Jones, Joy Tillotson, Richard F. McKenna, Ian J. Jordaan.

Ian J Jordaan

Joy Tillotson

Richard F McKenna

Stephen Jones

[Book]

Y