Mechanics of Ice Failure

Mechanics of Ice Failure PDF Author: Ian Jordaan
Publisher: Cambridge University Press
ISBN: 1108689728
Category : Technology & Engineering
Languages : en
Pages : 246

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Book Description
Featuring real-world examples and practical methodology, this rigorous text explores time dependence in the mechanics of ice. Emphasizing use of full scale data, and implementing risk-based design methods, mechanical theory is combined with design and modelling. Readers will gain understanding of fundamental concepts and modern advances of ice mechanics and ice failure processes, analysis of field data, and use of probabilistic design methods, with applications to the interaction of ships and offshore structures with thick ice features or icebergs. The book highlights the use of viscoelastic theory, including nonlinearity with stress and the effects of microstructural change, in the mechanics of ice failure and fracture. The methods of design focus on risk analysis, with emphasis on rational limit-state principles and safety. Full discussion of historical discoveries and modern advances – including Hans Island, Molikpak, and others – support up-to-date methods and models to make this an ideal resource for designers and researchers.

Mechanics of Ice Failure

Mechanics of Ice Failure PDF Author: Ian Jordaan
Publisher: Cambridge University Press
ISBN: 1108689728
Category : Technology & Engineering
Languages : en
Pages : 246

Get Book Here

Book Description
Featuring real-world examples and practical methodology, this rigorous text explores time dependence in the mechanics of ice. Emphasizing use of full scale data, and implementing risk-based design methods, mechanical theory is combined with design and modelling. Readers will gain understanding of fundamental concepts and modern advances of ice mechanics and ice failure processes, analysis of field data, and use of probabilistic design methods, with applications to the interaction of ships and offshore structures with thick ice features or icebergs. The book highlights the use of viscoelastic theory, including nonlinearity with stress and the effects of microstructural change, in the mechanics of ice failure and fracture. The methods of design focus on risk analysis, with emphasis on rational limit-state principles and safety. Full discussion of historical discoveries and modern advances – including Hans Island, Molikpak, and others – support up-to-date methods and models to make this an ideal resource for designers and researchers.

IUTAM Symposium on Scaling Laws in Ice Mechanics and Ice Dynamics

IUTAM Symposium on Scaling Laws in Ice Mechanics and Ice Dynamics PDF Author: J.P. Dempsey
Publisher: Springer Science & Business Media
ISBN: 9401597359
Category : Science
Languages : en
Pages : 479

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Book Description
This Volume constitutes the Proceedings of the IUTAM Symposium on 'Scaling Laws in Ice Mechanics and Ice Dynamics', held in Fairbanks, Alaska from 13th to 16th of June 2000. Ice mechanics deals with essentially intact ice: in this discipline, descriptions of the motion and deformation of Arctic/ Antarctic and river/lake ice call for the development of physically based constitutive and fracture models over an enormous range in scale: 0.01 m - 10 km. Ice dynamics, on the other hand, deals with the movement of broken ice: descriptions of an aggregate of ice floes call for accurate modeling of momentum transfer through the sea/ice system, again over an enormous range in scale: 1 km (floe scale) - 500 km (basin scale). For ice mechanics, the emphasis on lab-scale (0.01 - 0.5 m) research con trasts with applications at the scale of order 1 km (ice-structure interaction, icebreaking); many important upscaling questions remain to be explored.

Creep and Fracture of Ice

Creep and Fracture of Ice PDF Author: Erland M. Schulson
Publisher: Cambridge University Press
ISBN: 0521806208
Category : Science
Languages : en
Pages : 403

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Book Description
The first complete account of the physics of the creep and fracture of ice, for graduates, engineers and scientists.

Ice Mechanics, 1993

Ice Mechanics, 1993 PDF Author: J. P. Dempsey
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 298

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Book Description


IUTAM Symposium on Physics and Mechanics of Sea Ice

IUTAM Symposium on Physics and Mechanics of Sea Ice PDF Author: Jukka Tuhkuri
Publisher: Springer Nature
ISBN: 3030804399
Category : Technology & Engineering
Languages : en
Pages : 333

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Book Description
This book presents the results of the IUTAM Symposium on Physics and Mechanics of Sea Ice which brought together researchers who have made significant contributions in the study of sea ice. The topics include: Fracture of ice, Thermodynamics of sea ice ridges, Global and local ice loads on ships and marine structures, Computational ice engineering and ice mechanics; and Physical and engineering problems related to ice and waves.

Special Report

Special Report PDF Author:
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 244

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Book Description


On Sea Ice

On Sea Ice PDF Author: Willy Weeks
Publisher: University of Alaska Press
ISBN: 160223101X
Category : Science
Languages : en
Pages : 682

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Book Description
Covering more than seven percent of the earth’s surface, sea ice is crucial to the functioning of the biosphere—and is a key component in our attempts to understand and combat climate change. With On Sea Ice, geophysicist W. F. Weeks delivers a natural history of sea ice, a fully comprehensive and up-to-date account of our knowledge of its creation, change, and function. The volume begins with the earliest recorded observations of sea ice, from 350 BC, but the majority of its information is drawn from the period after 1950, when detailed study of sea ice became widespread. Weeks delves into both micro-level characteristics—internal structure, component properties, and phase relations—and the macro-level nature of sea ice, such as salinity, growth, and decay. He also explains the mechanics of ice pack drift and the recently observed changes in ice extent and thickness. An unparalleled account of a natural phenomenon that will be of increasing importance as the earth’s temperature rises, On Sea Ice will unquestionably be the standard for years to come.

The Ocean in Motion

The Ocean in Motion PDF Author: Manuel G. Velarde
Publisher: Springer
ISBN: 3319719343
Category : Science
Languages : en
Pages : 610

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Book Description
This book commemorates the 70th birthday of Eugene Morozov, the noted Russian observational oceanographer. It contains many contributions reflecting his fields of interest, including but not limited to tidal internal waves, ocean circulation, deep ocean currents, and Arctic oceanography. Special attention is paid to studies on internal waves and especially those on tidal internal waves in the Global Ocean. These papers describe the most important open problems concerning experimental studies of internal waves and their theoretical, numerical, and laboratory modeling. Further contributions investigate the physics of surface waves and their interaction with internal waves. Here, the focus is on describing interaction processes between internal waves and deep currents in the ocean, especially currents of Antarctic Bottom Water in abyssal fractures. They also touch on the problem of oceanic circulation and related processes in fjords, including those occurring under sea ice. Given its breadth of coverage, the book will appeal to anyone interested in a survey of ocean dynamics, ranging from historic perspectives to modern research topics.

Plastic Deformation of Minerals and Rocks

Plastic Deformation of Minerals and Rocks PDF Author: Shun-ichiro Karato
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 1501509284
Category : Science
Languages : en
Pages : 432

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Book Description
Volume 51 of Reviews in Mineralogy and Geochemistry highlights some of the frontiers in the study of plastic deformation of minerals and rocks. This book reviews large-strain shear deformation and deformation experiments under ultrahigh pressures; the issues of deformation of crustal rocks and the upper mantle; the interplay of partial melting and deformation; the new results of ultrahigh pressure deformation of deep mantle minerals; the stability of deformation under deep mantle conditions with special reference to phase transformations and their relationship to the origin of intermediate depth and deep-focus earthquakes; a detailed description of fracture mechanisms of ice; of experimental and theoretical studies on seismic wave attenuation; the relationship between crystal preferred orientation and macroscopic anisotropy; recent progress in poly-crystal plasticity to model the development of anisotropic fabrics both at the microscopic and macroscopic scale; a thorough review of seismic anisotropy of the upper mantle covering the vast regions of geodynamic interests and the theoretical aspects of shear localization. All chapters contain extensive reference lists to guide readers to the more specialized literature. This volume was written for a workshop, in December 2002 in Emeryville, California.

United States Arctic Research Plan

United States Arctic Research Plan PDF Author: Interagency Arctic Research Policy Committee (U.S.)
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 368

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Book Description