Pattern Formation in Granular Materials PDF Download

Author: Gerald H. Ristow
Publisher:
ISBN: 9783662156513
Category :
Languages : en
Pages : 180

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Author: Igor Aranson
Publisher: OUP Oxford
ISBN: 0191560006
Category : Science
Languages : en
Pages : 368

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Book Description
This book is a systematic introduction to a new and exciting field of patterns in granular matter. Granular materials are collections of discrete macroscopic solid grains with a typical size large enough that thermal fluctuations are negligible. Despite this seeming simplicity, properties of granular materials are different from conventional solids, liquids and gases due to the dissipative and highly nonlinear nature of forces among grains. The last decade has seen an explosion of interest to nonequilibrium phenomena in granular matter among physicists, both on the experimental and theoretical side. Among these phenomena, one of the most interesting is the ability of granular matter upon mechanical excitation to form highly ordered patterns such as ripples, avalanches, or bands of segregated materials. This book presents a comprehensive review of experiments and novel theoretical concepts needed to understand the mechanisms of pattern formation in granular materials. This book is written for experienced physicists interested in this new rapidly developing field, as well as young researchers and graduate students entering this field. We hope that both experimentalists and theorists already working in the field will find it useful.

Author: Gerald H. Ristow
Publisher: Springer Science & Business Media
ISBN: 9783540667018
Category : Science
Languages : en
Pages : 186

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Book Description
Granular materials are an integral part of our everyday life. They are also the base material for most industrial processing techniques. The highly dissipative nature of the particle collisions means energy input is needed in order to mobilize the grains. This interplay of dissipation and excitation leads to a wide variety of pattern formation processes, which are addressed in this book. The reader is introduced to this wide field by, first, a description of the material properties of granular materials under different experimental conditions that are important in connection with the pattern formation dynamics and, second, by further details given later on in the description of the specific system.

Author: Aleksandr F. Revuzhenko
Publisher: Springer Science & Business Media
ISBN: 9783540338710
Category : Technology & Engineering
Languages : en
Pages : 324

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Book Description
This monograph covers phenomena of deformation and machining of granular media: macroscopic particles of different size, shape, and surface properties which typically exhibit behavior similar to fluids, as well as the behavior of solids under deformation. The book analyses the behavior of granular media in soils, rocks and stones, metals and various synthetic materials, presenting a theoretical description, applications and understanding of basic phenomena in granular matter.

Author: Igor S. Aranson
Publisher:
ISBN: 9780191714665
Category : Granular materials
Languages : en
Pages : 343

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Book Description
This title presents a review of experiments and novel theoretical concepts needed to understand the mechanisms of pattern formation in granular materials. An effort is made to connect concepts and ideas developed in granular physics with new emergent fields, especially in biology, such as cytoskeleton dynamics.

Author: Anita Mehta
Publisher: Springer Science & Business Media
ISBN: 1461242908
Category : Science
Languages : en
Pages : 309

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Book Description
Powders have been studied extensively because they arise in a wide variety of fields, ranging from soil mechanics to manufacture of pharmaceuticals. Only recently, however, with the deepening understanding of fractals, chaos, 1/f noise, and self-organization, has it been useful to study the mechanical properties of powders from a fundamental physical perspective. This book collects articles by some of the foremost researchers in the field, including chapters on: the role of entropy in the specification of a powder, by S.F. Edwards (Cambridge); discrete mechanics, by P.K. Haff (Duke); computer simulations of granular materials, by G.C. Barker (Norwich); pattern formation and complexity in granular flow, by R.P. Behringer and G.W. Baxter (Duke); avalanches in real sand piles, by A. Mehta (Birmingham); micromechanical models of failure, by M.J. Adams (Unilever) and B.J. Briscoe (Imperial College); mixing and segregation in particle flows, by J. Bridgwater (Birmingham); and hard-sphere colloidal suspensions, by P. Bartlett (Bristol) and W. van Megen (Melbourne).

Author: Anita Mehta
Publisher:
ISBN: 9783540940654
Category : Granular materials
Languages : en
Pages : 306

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Book Description

Author: Hide Sakaguchi
Publisher:
ISBN:
Category : Granular materials
Languages : en
Pages : 99

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Book Description

Author: G. William Baxter
Publisher:
ISBN:
Category : Bulk solids flow
Languages : en
Pages : 280

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Book Description

Author: Gerald H. Ristow
Publisher: Springer
ISBN: 9783540667018
Category : Science
Languages : en
Pages : 162

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Book Description
Granular materials are an integral part of our everyday life. They are also the base material for most industrial processing techniques. The highly dissipative nature of the particle collisions means energy input is needed in order to mobilize the grains. This interplay of dissipation and excitation leads to a wide variety of pattern formation processes, which are addressed in this book. The reader is introduced to this wide field by, first, a description of the material properties of granular materials under different experimental conditions that are important in connection with the pattern formation dynamics and, second, by further details given later on in the description of the specific system.