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Granular Media: Between Fluid and Solid
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In this article, the granular solid: statics and elasticity of granular liquid and granular gases are discussed at the grain level, and the interaction between granular media, statics, elasticity and plasticity at the liquid level.Abstract:
Foreword 1. Introduction 2. Interactions at the grain level 3. The granular solid: statics and elasticity 4. The granular solid: plasticity 5. Granular gases 6. The granular liquid 7. Immersed granular media 8. Erosion and sediment transport 9. Geomorphology References Index.read more
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Yield Stress Materials in Soft Condensed Matter
TL;DR: In this paper, the authors discuss disordered materials that only flow if the imposed stress is beyond a certain threshold value, such as whipped cream, toothpaste, cement, ketchup, and mayonnaise.
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Rheology of dense granular suspensions
TL;DR: In this paper, the rheology of concentrated suspensions of non-colloidal particles is studied in the presence of hydrodynamic interactions or lubrication forces between the particles and the fluid.
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Exploring the relationship between critical state and particle shape for granular materials
TL;DR: In this article, the relationship between critical state and particle shape corresponds to the most fundamental aspect of the mechanics of granular materials and is investigated through macro-scale and microscale laboratory experiments in conjunction with interpretation and analysis in the framework of critical state soil mechanics.
Journal ArticleDOI
Structure-property relationships from universal signatures of plasticity in disordered solids
Ekin D. Cubuk,Robert Ivancic,Samuel S. Schoenholz,Samuel S. Schoenholz,Danny Strickland,Anindita Basu,Zoey S. Davidson,Julien Fontaine,Jyo Lyn Hor,Yun-Ru Huang,Yijie Jiang,Nathan C. Keim,Nathan C. Keim,K. D. Koshigan,Joel A. Lefever,Tianyi Liu,Xiaoguang Ma,Xiaoguang Ma,Daniel J. Magagnosc,E. Morrow,Carlos Ortiz,Jennifer M. Rieser,Amit Shavit,Tim Still,Ye Xu,Yutao Zhang,Kerstin Nordstrom,Paulo E. Arratia,Robert W. Carpick,Douglas J. Durian,Zahra Fakhraai,Douglas J. Jerolmack,Daeyoon Lee,Ju Li,Robert A. Riggleman,Kevin T. Turner,Arjun G. Yodh,Daniel Gianola,Andrea J. Liu +38 more
TL;DR: A range of particle-based and glassy systems show universal features of the onset of plasticity and a universal yield strain, and a microscopic structural quantity, “softness,” designed by machine learning to be maximally predictive of rearrangements is links structure to plasticity in disordered solids.
Journal Article
Critical Scaling of Shear Viscosity At the Jamming Transition
TL;DR: In this paper, the authors carried out numerical simulations to study the jamming transition of a model granular material in two dimensions at zero temperature, and they found an excellent scaling collapse of their data as a function of the scaling variable sigma/|rho(c)-rho|(Delta), where rho is the critical density at sigma=0 ("point J"), and Delta is the crossover scaling critical exponent.
References
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Book
Theory of elasticity
TL;DR: The theory of the slipline field is used in this article to solve the problem of stable and non-stressed problems in plane strains in a plane-strain scenario.
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Intermolecular and surface forces
TL;DR: The forces between atoms and molecules are discussed in detail in this article, including the van der Waals forces between surfaces, and the forces between particles and surfaces, as well as their interactions with other forces.
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Discrete numerical model for granular assemblies.
Peter Cundall,Otto D. L. Strack +1 more
TL;DR: The distinct element method as mentioned in this paper is a numerical model capable of describing the mechanical behavior of assemblies of discs and spheres and is based on the use of an explicit numerical scheme in which the interaction of the particles is monitored contact by contact and the motion of the objects modelled particle by particle.
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An Introduction to Boundary Layer Meteorology
TL;DR: In this article, the boundary layer is defined as the boundary of a boundary layer, and the spectral gap is used to measure the spectral properties of the boundary layers of a turbulent flow.
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General Theory of Three‐Dimensional Consolidation
TL;DR: In this article, the number of physical constants necessary to determine the properties of the soil is derived along with the general equations for the prediction of settlements and stresses in three-dimensional problems.