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| Author | : Bruno Andreotti |
| Publisher | : Cambridge University Press |
| Total Pages | : 471 |
| Release | : 2013-06-13 |
| Genre | : Science |
| ISBN | : 1107034795 |
Provides the state-of-the-art of the physics of granular media for graduate students and researchers in physics, applied mathematics and engineering.
| Author | : H.J. Herrmann |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 742 |
| Release | : 2013-06-29 |
| Genre | : Science |
| ISBN | : 9401726531 |
Dry granular materials, such as sand, sugar and powders, can be poured into a container like a liquid and can also form a pile, resisting gravity like a solid, which is why they can be regarded as a fourth state of matter, neither solid nor liquid. This book focuses on defining the physics of dry granular media in a systematic way, providing a collection of articles written by recognised experts. The physics of this field is new and full of challenges, but many questions (such as kinetic theories, plasticity, continuum and discrete modelling) also require the strong participation of mechanical and chemical engineers, soil mechanists, geologists and astrophysicists. The book gathers into a single volume the relevant concepts from all these disciplines, enabling the reader to gain a rapid understanding of the foundations, as well as the open questions, of the physics of granular materials. The contributors have been chosen particularly for their ability to explain new concepts, making the book attractive to students or researchers contemplating a foray into the field. The breadth of the treatment, on the other hand, makes the book a useful reference for scientists who are already experienced in the subject.
| Author | : Etienne Guyon |
| Publisher | : MIT Press |
| Total Pages | : 270 |
| Release | : 2020-03-31 |
| Genre | : Technology & Engineering |
| ISBN | : 026204370X |
Explaining the science contained in a simple assembly of grains—the most abundant form of matter present on Earth. Granular media—composed of vast amounts of grains, consolidated or not—constitute the most abundant form of solid matter on Earth. Granular materials assemble in disordered configurations scientists often liken to a bag of marbles. Made of macroscopic particles rather than molecules, they defy the standard scheme of classification in terms of solid, liquid, and gas. Granular materials provide a model relevant to various domains of research, including engineering, physics, and biology. William Blake famously wished “To See a World in a Grain of Sand”; in this book, pioneering researchers in granular matter explain the science hidden behind simple grains, shedding light on collective behavior in disordered settings in general. The authors begin by describing the single grain with its different origins, shapes, and sizes, then examine grains in piled or stacked form. They explain the packing fraction of granular media, a crucial issue that bears on the properties displayed in practical applications; explore small-scale deformations in piles of disordered grains, with particular attention to friction; and present theories of various modes of disorder. Along the way, they discuss such concepts as force chains, arching effects, wet grains, sticky contacts, and inertial effects. Drawing on recent numerical simulations as well as classical concepts developed in physics and mechanics, the book offers an accessible introduction to a rapidly developing field.
| Author | : Aleksandr F. Revuzhenko |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 324 |
| Release | : 2007-01-19 |
| Genre | : Technology & Engineering |
| ISBN | : 9783540338710 |
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 | : Antonio Coniglio |
| Publisher | : Elsevier |
| Total Pages | : 232 |
| Release | : 2004-06-30 |
| Genre | : Science |
| ISBN | : 0080474683 |
Deep connections are emerging in the physics of non-thermal systems,such as granular media, and other "complex systems" such as glass formers, spin glasses, colloids or gels. This book discusses the unifying physical theories, developed in recent years, for the description of these systems. The special focus of the book is on recent important developments in the formulation of a Statistical Mechanics approach to granular media and the description of out-of-equilibrium dynamics, such as "jamming" phenomena, ubiquitous in these "complex systems". The book collects contributions from leading researchers in these fields, providing both an introduction, at a graduate level, to these rapidly developing subjects and featuring an up to date, self contained, presentation of theoretical and experimental developments for researchers in areas ranging from Chemistry, to Engineering and Physical Sciences. · the book discusses very hot topics in physical sciences· it includes contributions from the most prominent researchers in the area· it is clearly written and self contained
| Author | : Daniel K. Nix |
| Publisher | : |
| Total Pages | : 208 |
| Release | : 2003 |
| Genre | : Science |
| ISBN | : |
&Quot;Filter Evaluation Procedures for Granular Media takes you through all of the granular filter test procedures that water professionals need to know. This book will give water industry personnel the guidance needed to produce the highest level of finished water quality for the protection of public health."--BOOK JACKET.
| Author | : Jacques Duran |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 227 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 1461204992 |
This introductory text develops the fundamental physics of the behavior of granular materials. It covers the basic properties of flow, friction, and fluidization of uniform granular materials; discusses mixing and segregation of heterogeneous materials (the famous "brazil-nut problem"); and concludes with an introduction to numerical models. The presentation begins with simple experiments and uses their results to build concepts and theorems about materials whose behavior is often quite counter-intuitive; presenting in a unified way the background needed to understand current work in the field. Developed for students at the University of Paris, the text will be suitable for advanced undergraduates and beginning graduates; while also being of interest to researchers and engineers just entering the field.
| Author | : Igor Aranson |
| Publisher | : OUP Oxford |
| Total Pages | : 368 |
| Release | : 2009-03-12 |
| Genre | : Science |
| ISBN | : 0191560006 |
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 | : Haye Hinrichsen |
| Publisher | : John Wiley & Sons |
| Total Pages | : 364 |
| Release | : 2006-03-06 |
| Genre | : Science |
| ISBN | : 3527604480 |
Despite extensive empirical experience, there is both a scientific challenge and a technological need to develop an understanding of the mechanisms underlying the flow of grains. This new reference provides quick access to the current level of knowledge, containing review articles covering recent developments in the field of granular media from the viewpoints of applied, experimental, and theoretical physics. In short, a must-have for advanced researchers and specialists as well as a useful starting point for anyone entering this field. The authors represent different directions of research in the field, with their contributions covering: - Static properties - Granular gases - Dense granular flow - Hydrodynamic interactions - Charged and magnetic granular matter - Computational aspects
| Author | : Bernard Cambou |
| Publisher | : Springer |
| Total Pages | : 403 |
| Release | : 2014-05-04 |
| Genre | : Technology & Engineering |
| ISBN | : 370912526X |
This book presents a complete and comprehensive analysis of the behaviour of granular materials including the description of experimental results, the different ways to define the global behaviour from local phenomena at the particle scale, the various modellings which can be used for a D.E.M. analysis to solve practical problems and finally the analysis of strain localisation. The concepts developed in this book are applicable to many kinds of granular materials considered in civil, mechanical or chemical engineering.
