Sands, Powders, and Grains: An Introduction to the Physics of Granular MaterialsSpringer Science & Business Media, 6. des. 2012 - 214 sider 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. |
Innhold
1 | |
Casting by Sacrificial Polystyrene | 7 |
Interactions in Granular Media | 19 |
3 | 28 |
Fluidization Decompaction and Fragmentation | 53 |
Cylindrical Container of Diameter D | 74 |
39 | 115 |
Granular Media in a State of Flow | 119 |
Mixing and Segregation | 154 |
96 | 155 |
101 | 161 |
110 | 168 |
117 | 175 |
Numerical Simulations | 185 |
Linear Model of a Binary Collision | 194 |
208 | |
Andre utgaver - Vis alle
Sands, Powders, and Grains: An Introduction to the Physics of Granular Materials Jacques Duran Ingen forhåndsvisning tilgjengelig - 1999 |
Sands, Powders, and Grains: An Introduction to the Physics of Granular Materials Jacques Duran Ingen forhåndsvisning tilgjengelig - 2012 |
Vanlige uttrykk og setninger
algorithm angle of movement angle of repose arch effect avalanches beads behavior bifurcation diagram Brazil nut Brownian motion calculate cellular automaton Chapter coefficient of restitution collisions compacted configuration convection corresponds Coulomb's law critical critical angle cylinder decompaction defined depends depicted in Figure described diagram diameter dimensions discussed disks drum dry friction dry granular dynamic friction elastic restitution embankment angle energy equations equilibrium experimental experiments flow flux fractures frequency friction force function granular materials granular medium granular pile granules height Hertz horizontal illustrated in Figure interactions intruder involved large number lattice mechanism motion noise number of particles numerical simulations observed parameter phenomena phenomenon physics of granular pile formation power law predict problem ratio regime relaxation rolling species rotation speed Section segregation self-organized critical sheet shown in Figure slope solid spheres static stick-slip structure technique three-dimensional two-dimensional stack typically velocity vertical