Determination of the Elastic Constants of Ice Single Crystals by an Ultrasonic Pulse Method

Determination of the Elastic Constants of Ice Single Crystals by an Ultrasonic Pulse Method PDF Author: Robert Edward Green
Publisher:
ISBN:
Category :
Languages : en
Pages : 152

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Determination of the Elastic Constants of Ice Single Crystals by an Ultrasonic Pulse Method

Determination of the Elastic Constants of Ice Single Crystals by an Ultrasonic Pulse Method PDF Author: Robert Edward Green
Publisher:
ISBN:
Category :
Languages : en
Pages : 152

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Measurements of Ultrasonic Wave Velocities in Ice Cores from Greenland and Antarctica

Measurements of Ultrasonic Wave Velocities in Ice Cores from Greenland and Antarctica PDF Author: Hugh Frederick Bennett
Publisher:
ISBN:
Category : Anisotropy
Languages : en
Pages : 68

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Book Description
Detailed ultrasonic velocity measurements were made on snow and ice cores from Greenland and Antarctica in order to study velocity anisotropy and its relationship to the petrofabric analysis of these cores. In addition, ultrasonic velocities were measured in the near-surface snow layers at Byrd Station and South Pole Station, Antarctica, to provide a detailed velocity profile in the region of the ice sheet where the velocity is greatly influenced by the snow structure. The experimental arrangement, including the design of equipment, measurement errors, techniques, and problems encountered in the study, is discussed. The theory of wave propagation in a general anisotropic medium is reviewed and a detailed presentation of this theory, concerning transversely isotropic media, is given. A method is developed for calculating a theoretical velocity model from the petrofabric analysis of the ice cores, thus providing a means of testing the theory with field and laboratory observations. (Author).

Determination of Elastic Constants by the Ultrasonic Pulse Method

Determination of Elastic Constants by the Ultrasonic Pulse Method PDF Author: Bradley R. Hoover
Publisher:
ISBN:
Category : Elastic waves
Languages : en
Pages : 116

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Handbook of Elastic Properties of Solids, Liquids, and Gases, Four-Volume Set

Handbook of Elastic Properties of Solids, Liquids, and Gases, Four-Volume Set PDF Author: Moises Levy
Publisher: Academic Press
ISBN: 0080924255
Category : Technology & Engineering
Languages : en
Pages : 2513

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Book Description
Sound waves propagate through galactic space, through two-dimensional solids, through biological systems, through normal and dense stars, and through everything that surrounds us; the earth, the sea, and the air. We use sound to locate objects, to identify objects, to understand processes going on in nature, to communicate, and to entertain. The elastic properties of materials determine the velocity of sound in them and tell us about their response to stresses something which is very important when we are trying to construct, manufacture, or create something with any material. The Handbook of Elastic Properties of Materials will provide these characteristics for almost everything whose elastic properties has ever been measured or deduced in a concise and approachable manner. Leading experts will explain the significance of the elastic properties as they relate to intrinsic microscopic behavior, to manufacturing, to construction, or to diagnosis. They will discuss the propagation of sound in newly discovered or created materials, and in common materials which are being investigated with a fresh outlook. The Handbook will provide the reader with the elastic properties of the common and mundane, the novel and unique, the immense and the microscopic, and the exhorbitantly dense and the ephemeral.. You will also find the measurement. And theoretical techniques that have been developed and invented in order to extract these properties from a reluctant nature and recalcitrant systems. Key Features * Solids, liquids and gases covered in one handbook * Articles by experts describing insights developed over long and Illustrious careers * Properties of esoteric substances, such as normal and dense stars, superfluid helium three, fullerness, two dimensional solids, extraterrestial substances, gems and planetary atmospheres * Properties of common materials such as food, wood used for musical instruments, paper, cement, and cork * Modern dynamic elastic properties measurement techniques

Ice Physics

Ice Physics PDF Author: Peter Victor Hobbs
Publisher:
ISBN: 019958771X
Category : Science
Languages : en
Pages : 856

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Book Description
This monograph provides an account of the physics and chemistry of ice. Informed by research from physicists, chemists and glaciologists, the book places emphasis on the basic physical properties of ice, the modes of nucleation and growth of ice, and the interpretation of these phenomena in terms of molecular structure.

Research Report - Corps of Engineers, U.S. Army, Cold Regions Research and Engineering Laboratory

Research Report - Corps of Engineers, U.S. Army, Cold Regions Research and Engineering Laboratory PDF Author:
Publisher:
ISBN:
Category : Frozen ground
Languages : en
Pages : 118

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Handbook of Physical Properties of Rocks (1984)

Handbook of Physical Properties of Rocks (1984) PDF Author: Robert S. Carmichael
Publisher: CRC Press
ISBN: 1351361821
Category : Science
Languages : en
Pages : 440

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Book Description
This three-volume handbook provides reliable, comprehensive data on the properties of rocks, minerals, and other related materials. The format is largely tabular and graphical, designed for ease of use in comparisons and referencing. The chapters are contributed by recognized experts from leading university, industrial, and governmental scientific establishments.

Theoretical Glaciology

Theoretical Glaciology PDF Author: K. Hutter
Publisher: Springer
ISBN: 9401511675
Category : Science
Languages : en
Pages : 535

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Book Description
The purpose and scope of this book on theoretical glaciology is outlined in the Introduction. Its aim is to study the theoretical aspects of'ice mechanics' and the 'dynamics of ice masses in a geophysical environment. For the mature reader, the book can serve as an introduction to glaciology. How ever, this is not what I would regard as advisible. Glaciology is an inter disciplinary science in which many special scientific disciplines play their part, from descriptive geography to fairly abstract mathematics. Advance ment will evolve from a merger of two or more branches of scientific specialization. In the last 20 years, several researchers in different fields of glaciology have written books emphasizing the aspects of their specialities and I have listed some which are known to me at the end of the Introduction. When glancing through these books, one recognizes that the mathematical aspects of glaciology are generally glossed over and, to date, there seems to be nothing available which concentrates on these. Therefore, I have written this book in an effort to close the gap and no apologies are offered for the mathematical emphasis. Rather, I believe that this neglect has, to a certain extent, aggra vated progress in the modelling of glaciology problems.

The Journal of the Acoustical Society of America

The Journal of the Acoustical Society of America PDF Author: Acoustical Society of America
Publisher:
ISBN:
Category : Architectural acoustics
Languages : en
Pages : 1010

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River and Lake Ice Engineering

River and Lake Ice Engineering PDF Author: George D. Ashton
Publisher: Water Resources Publication
ISBN: 9780918334596
Category : Technology & Engineering
Languages : en
Pages : 504

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