Granular Materials At Meso Scale

Download Granular Materials At Meso Scale full books in PDF, epub, and Kindle. Read online Granular Materials At Meso Scale ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Granular Materials at Meso-scale

Author : Bernard Cambou
Publisher : Elsevier
ISBN 13 : 008101077X
Total Pages : 198 pages
Book Rating : 4.0/5 (81 download)

DOWNLOAD NOW!

Book Synopsis Granular Materials at Meso-scale by : Bernard Cambou

Download or read book Granular Materials at Meso-scale written by Bernard Cambou and published by Elsevier. This book was released on 2016-08-19 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Granular Materials at Meso-scale: Towards a Change of Scale Approach proposes a new way for developing an efficient change of scale—considering a meso-scale defined at the level of local arrays of particles. The change of scale is known to be a very interesting way to improve the modelling of mechanical behavior granular materials. In the past, studies have been proposed using a micro-scale at the grain level to perform change of scale, but limitations have been proven for these approaches. Definition and analysis of the phases are detailed, constituted by sets of meso-domains sharing the same texture characteristics. The authors propose a local constitutive model for the phases, allowing the constitutive model of the representative elementary volume to be definied from a change-of-scale approach and, finally, presenting the validation of obtained modeling on cyclic loadings. - Proposes a new way for developing an efficient change of scale—considering a meso-scale - Explores local meso-domains and texture characteristics - Defines meso-strain and stress - Analyzes the evolution of these variables and texture characteristics in relation to the applied loading

Shock Phenomena in Granular and Porous Materials

Author : Tracy J. Vogler
Publisher : Springer Nature
ISBN 13 : 3030230023
Total Pages : 300 pages
Book Rating : 4.0/5 (32 download)

DOWNLOAD NOW!

Book Synopsis Shock Phenomena in Granular and Porous Materials by : Tracy J. Vogler

Download or read book Shock Phenomena in Granular and Porous Materials written by Tracy J. Vogler and published by Springer Nature. This book was released on 2019-09-04 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Granular forms of common materials such as metals and ceramics, sands and soils, porous energetic materials (explosives, reactive mixtures), and foams exhibit interesting behaviors due to their heterogeneity and critical length scale, typically commensurate with the grain or pore size. Under extreme conditions of impact, granular and porous materials display highly localized phenomena such as fracture, inelastic deformation, and the closure of voids, which in turn strongly influence the bulk response. Due to the complex nature of these interactions and the short time scales involved, computational methods have proven to be powerful tools to investigate these phenomena. Thus, the coupled use of experiment, theory, and simulation is critical to advancing our understanding of shock processes in initially porous and granular materials. This is a comprehensive volume on granular and porous materials for researchers working in the area of shock and impact physics. The book is divided into three sections, where the first presents the fundamentals of shock physics as it pertains to the equation of state, compaction, and strength properties of porous materials. Building on these fundamentals, the next section examines several applications where dynamic processes involving initially porous materials are prevalent, focusing on the areas of penetration, planetary impact, and reactive munitions. The final section provides a look at emerging areas in the field, where the expansion of experimental and computational capabilities are opening the door for new opportunities in the areas of advanced light sources, molecular dynamics modeling, and additively manufactured porous structures. By intermixing experiment, theory, and simulation throughout, this book serves as an excellent, up-to-date desk reference for those in the field of shock compression science of porous and granular materials.

Advances in Multi-Physics and Multi-Scale Couplings in Geo-Environmental Mechanics

Author : Francois Nicot
Publisher : Elsevier
ISBN 13 : 0081025963
Total Pages : 388 pages
Book Rating : 4.0/5 (81 download)

DOWNLOAD NOW!

Book Synopsis Advances in Multi-Physics and Multi-Scale Couplings in Geo-Environmental Mechanics by : Francois Nicot

Download or read book Advances in Multi-Physics and Multi-Scale Couplings in Geo-Environmental Mechanics written by Francois Nicot and published by Elsevier. This book was released on 2017-11-20 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Multi-Physics and Multi-Scale Couplings in Geo-Environmental Mechanics reunites some of the most recent work from the French research group MeGe GDR (National Research Group on Multiscale and Multiphysics Couplings in Geo-Environmental Mechanics) on the theme of multi-scale and multi-physics modeling of geomaterials, with a special focus on micromechanical aspects. Its offers readers a glimpse into the current state of scientific knowledge in the field, together with the most up-to-date tools and methods of analysis available. Each chapter represents a study with a different viewpoint, alternating between phenomenological/micro-mechanically enriched and purely micromechanical approaches. Throughout the book, contributing authors will highlight advances in geomaterials modeling, while also pointing out practical implications for engineers. Topics discussed include multi-scale modeling of cohesive-less geomaterials, including multi-physical processes, but also the effects of particle breakage, large deformations on the response of the material at the specimen scale and concrete materials, together with clays as cohesive geomaterials. The book concludes by looking at some engineering problems involving larger scales. - Identifies contributions in the field of geomechanics - Focuses on multi-scale linkages at small scales - Presents numerical simulations by discrete elements and tools of homogenization or change of scale

Mesoscale Modeling in Chemical Engineering Part II

Author :
Publisher : Academic Press
ISBN 13 : 0128039310
Total Pages : 422 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Mesoscale Modeling in Chemical Engineering Part II by :

Download or read book Mesoscale Modeling in Chemical Engineering Part II written by and published by Academic Press. This book was released on 2016-02-16 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mesoscale Modeling in Chemical Engineering, a volume in the Advances in Chemical Engineering series provides the reader with personal views of authorities in the field. Subjects covered are not limited to the classical chemical engineering disciplines, with contributions connecting chemical engineering to related scientific fields, thus providing new ideas for additional thought. The book balances well developed areas such as process industry, transformation of materials, energy, and environmental issues with areas where applications of chemical engineering are more recent or emerging. - Contains reviews by leading authorities in the respective areas - Presents Up-to-date reviews of latest techniques in modeling of catalytic processes - Includes a mix of US and European authors, as well as academic/industrial/research institute perspectives - Contains the critical connections between computation and experimental methods

Computational Granular Mechanics and Its Engineering Applications

Author : Shunying Ji
Publisher : Springer Nature
ISBN 13 : 9811533040
Total Pages : 399 pages
Book Rating : 4.8/5 (115 download)

DOWNLOAD NOW!

Book Synopsis Computational Granular Mechanics and Its Engineering Applications by : Shunying Ji

Download or read book Computational Granular Mechanics and Its Engineering Applications written by Shunying Ji and published by Springer Nature. This book was released on 2020-03-18 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematically introduces readers to computational granular mechanics and its relative engineering applications. Part I describes the fundamentals, such as the generation of irregular particle shapes, contact models, macro-micro theory, DEM-FEM coupling, and solid-fluid coupling of granular materials. It also discusses the theory behind various numerical methods developed in recent years. Further, it provides the GPU-based parallel algorithm to guide the programming of DEM and examines commercial and open-source codes and software for the analysis of granular materials. Part II focuses on engineering applications, including the latest advances in sea-ice engineering, railway ballast dynamics, and lunar landers. It also presents a rational method of parameter calibration and thorough analyses of DEM simulations, which illustrate the capabilities of DEM. The computational mechanics method for granular materials can be applied widely in various engineering fields, such as rock and soil mechanics, ocean engineering and chemical process engineering.

Proceedings of China-Europe Conference on Geotechnical Engineering

Author : Wei Wu
Publisher : Springer
ISBN 13 : 3319971123
Total Pages : 896 pages
Book Rating : 4.3/5 (199 download)

DOWNLOAD NOW!

Book Synopsis Proceedings of China-Europe Conference on Geotechnical Engineering by : Wei Wu

Download or read book Proceedings of China-Europe Conference on Geotechnical Engineering written by Wei Wu and published by Springer. This book was released on 2018-08-02 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book compiles the first part of contributions to the China–Europe Conference on Geotechnical Engineering held 13.-16. August 2016 in Vienna, Austria. About 400 papers from 35 countries cover virtually all areas of geotechnical engineering and make this conference a truly international event. The contributions are grouped into thirteen special sessions and provide an overview of the geoengineering research and practice in China, Europe and the world: · Constitutive model · Micro-macro relationship · Numerical simulation · Laboratory testing · Geotechnical monitoring, instrumentation and field test · Foundation engineering · Underground construction · Environmental geotechnics · New geomaterials and ground improvement · Cold regions geotechnical engineering · Geohazards – risk assessment, mitigation and prevention · Unsaturated soils and energy geotechnics · Geotechnics in transportation, structural and hydraulic Engineering

Geomechanics from Micro to Macro

Author : Kenichi Soga
Publisher : CRC Press
ISBN 13 : 1315737329
Total Pages : 1668 pages
Book Rating : 4.3/5 (157 download)

DOWNLOAD NOW!

Book Synopsis Geomechanics from Micro to Macro by : Kenichi Soga

Download or read book Geomechanics from Micro to Macro written by Kenichi Soga and published by CRC Press. This book was released on 2014-08-26 with total page 1668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geomechanics from Micro to Macro contains 268 papers presented at the International Symposium on Geomechanics from Micro and Macro (IS-Cambridge, UK, 1-3 September 2014). The symposium created a forum for the dissemination of new advances in the micro-macro relations of geomaterial behaviour and its modelling. The papers on experimental investigati

Proceedings of GeoShanghai 2018 International Conference: Fundamentals of Soil Behaviours

Author : Annan Zhou
Publisher : Springer
ISBN 13 : 9811301255
Total Pages : 1026 pages
Book Rating : 4.8/5 (113 download)

DOWNLOAD NOW!

Book Synopsis Proceedings of GeoShanghai 2018 International Conference: Fundamentals of Soil Behaviours by : Annan Zhou

Download or read book Proceedings of GeoShanghai 2018 International Conference: Fundamentals of Soil Behaviours written by Annan Zhou and published by Springer. This book was released on 2018-05-10 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the second volume of the proceedings of the 4th GeoShanghai International Conference that was held on May 27 - 30, 2018. The book, entitled “Fundamentals of Soil Behaviours”, presents the recent advances and technology in the understanding and modelling of fundamentals of soil’s behaviours. The subject of this book covers a wide range of topics related to soil behaviours in geotechnical engineering, geoenvironmental engineering and transportation engineering. The state-of-the-art theories, methodologies and findings in the related topics are included. This book may benefit researchers and scientists from the academic fields of soil and rock mechanics, geotechnical engineering, geoenvironmental engineering, transportation engineering, geology, mining and energy, as well as practical engineers from industry. Each of the papers included in this book received at least two positive peer reviews. The editors would like to express their sincerest appreciation to all of the anonymous reviewers all over the world, for their diligent work.

Views on Microstructures in Granular Materials

Author : Pasquale Giovine
Publisher : Springer Nature
ISBN 13 : 3030492672
Total Pages : 288 pages
Book Rating : 4.0/5 (34 download)

DOWNLOAD NOW!

Book Synopsis Views on Microstructures in Granular Materials by : Pasquale Giovine

Download or read book Views on Microstructures in Granular Materials written by Pasquale Giovine and published by Springer Nature. This book was released on 2020-11-09 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed volume provides an up-to-date overview of the mechanics of granular materials, ranging from sparse media to soils. With chapters exploring state-of-the-art theoretical, experimental, and applied trends in the study of granular matter in various states, readers will be motivated to learn about the current challenges and potential avenues of exploration in this active area of research. Including a variety of perspectives, this volume will be a valuable reference for audiences in a number of fields. Specific topics covered include: X-ray tomography techniques for analyzing sand Evaluation of effective stress in unsaturated soils Hyper-plasticity Wave propagation in granular systems Partly saturated porous media Multi-scale approaches to the dynamics of sparse media Views on Microstructures in Granular Materials is an ideal resource for PhD students and researchers in applied mathematics, solid-state physics, civil engineering, and mechanical engineering.

Multiscale Geomechanics

Author : Pierre-Yves Hicher
Publisher : John Wiley & Sons
ISBN 13 : 1118600797
Total Pages : 324 pages
Book Rating : 4.1/5 (186 download)

DOWNLOAD NOW!

Book Synopsis Multiscale Geomechanics by : Pierre-Yves Hicher

Download or read book Multiscale Geomechanics written by Pierre-Yves Hicher and published by John Wiley & Sons. This book was released on 2013-02-28 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the latest issues in multiscale geomechanics. Written by leading experts in the field as a tribute to Jean Biarez (1927-2006), it can be of great use and interest to researchers and engineers alike. A brief introduction describes how a major school of soil mechanics came into being through the exemplary teaching by one man. Biarez's life-long work consisted of explaining the elementary mechanisms governing soil constituents in order to enhance understanding of the underlying scientific laws which control the behavior of constructible sites and to incorporate these scientific advancements into engineering practices. He innovated a multiscale approach of passing from the discontinuous medium formed by individual grains to an equivalent continuous medium. The first part of the book examines the behavior of soils at the level of their different constituents and at the level of their interaction. Behavior is then treated at the scale of the soil sample. The second part deals with soil mechanics from the vantage point of the construction project. It highlights Biarez's insightful adoption of the Finite Element Codes and illustrates, through numerous construction examples, his methodology and approach based on the general framework he constructed for soil behavior, constantly enriched by comparing in situ measurements with calculated responses of geostructures.

Micromechanics of Granular Materials

Author : Bernard Cambou
Publisher : John Wiley & Sons
ISBN 13 : 1118623088
Total Pages : 263 pages
Book Rating : 4.1/5 (186 download)

DOWNLOAD NOW!

Book Synopsis Micromechanics of Granular Materials by : Bernard Cambou

Download or read book Micromechanics of Granular Materials written by Bernard Cambou and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly all solids are compised of grains. However most studies treat materials as a continious solid. The book applies analysis used on loose granular materials to dense grainular materials. This title’s main focus is devoted to static or dynamic loadings applied to dense materials, although rapid flows and widely dispersed media are also mentioned briefly. Three essential areas are covered: Local variable analysis: Contact forces, displacements and rotations, orientation of contacting particles and fabric tensors are all examples of local variables. Their statistical distributions, such as spatial distribution and possible localization, are analyzed, taking into account experimental results or numerical simulations. Change of scales procedures: Also known as “homogenization techniques”, these procedures make it possible to construct continuum laws to be used in a continuum mechanics approach or performing smaller scale analyses. Numerical modeling: Several methods designed to calculate approximate solutions of dynamical equations together with unilateral contact and frictional laws are presented, including molecular dynamics, the distinct element method and non-smooth contact dynamics. Numerical examples are given and the quality of numerical approximations is discussed.

Materials with Internal Structure

Author : Patrizia Trovalusci
Publisher : Springer
ISBN 13 : 3319214942
Total Pages : 135 pages
Book Rating : 4.3/5 (192 download)

DOWNLOAD NOW!

Book Synopsis Materials with Internal Structure by : Patrizia Trovalusci

Download or read book Materials with Internal Structure written by Patrizia Trovalusci and published by Springer. This book was released on 2015-10-17 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents a series of concise papers by researchers specialized in various fields of continuum and computational mechanics and of material science. The focus is on principles and strategies for multiscale modeling and simulation of complex heterogeneous materials, with periodic or random microstructure, subjected to various types of mechanical, thermal, chemical loadings and environmental effects. A wide overview of complex behavior of materials (plasticity, damage, fracture, growth, etc.) is provided. Among various approaches, attention is given to advanced non-classical continua modeling which, provided by constitutive characterization for the internal and external actions (in particular boundary conditions), is a very powerful frame for the gross mechanical description of complex material behaviors, able to circumvent the restrictions of classical coarse–graining multiscale approaches.

Advances in Bifurcation and Degradation in Geomaterials

Author : Stéphane Bonelli
Publisher : Springer Science & Business Media
ISBN 13 : 9400714211
Total Pages : 352 pages
Book Rating : 4.4/5 (7 download)

DOWNLOAD NOW!

Book Synopsis Advances in Bifurcation and Degradation in Geomaterials by : Stéphane Bonelli

Download or read book Advances in Bifurcation and Degradation in Geomaterials written by Stéphane Bonelli and published by Springer Science & Business Media. This book was released on 2011-08-03 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents contributions to the 9th International Workshop on Bifurcation and Degradation in Geomaterials held in Porquerolles, France, May 23-26, 2011. This series of conferences, started in the early 1980s, is dedicated to the research on degradation and instability phenomena in geomaterials. The volume gathers a series of manuscripts by brilliant international scholars reflecting recent trends in theoretical and experimental research in geomechanics. It incorporates contributions on topics like instability analysis, localized and diffuse failure description, multi-scale modeling and applications to geo-environmental issues. This book will be valuable for anyone interested in the research on degradation and instabilities in geomechanics and geotechnical engineering, appealing to graduate students, researchers and engineers alike.

Proceedings of the 7th International Conference on Discrete Element Methods

Author : Xikui Li
Publisher : Springer
ISBN 13 : 9811019266
Total Pages : 1414 pages
Book Rating : 4.8/5 (11 download)

DOWNLOAD NOW!

Book Synopsis Proceedings of the 7th International Conference on Discrete Element Methods by : Xikui Li

Download or read book Proceedings of the 7th International Conference on Discrete Element Methods written by Xikui Li and published by Springer. This book was released on 2016-12-01 with total page 1414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest advances in Discrete Element Methods (DEM) and technology. It is the proceeding of 7th International Conference on DEM which was held at Dalian University of Technology on August 1 - 4, 2016. The subject of this book are the DEM and related computational techniques such as DDA, FEM/DEM, molecular dynamics, SPH, Meshless methods, etc., which are the main computational methods for modeling discontinua. In comparison to continua which have been already studied for a long time, the research of discontinua is relatively new, but increases dramatically in recent years and has already become an important field. This book will benefit researchers and scientists from the academic fields of physics, engineering and applied mathematics, as well as from industry and national laboratories who are interested in the DEM.

Practice of Discrete Element Method in Soil-Structure Interface Modelling

Author : Wan-Huan Zhou
Publisher : Springer Nature
ISBN 13 : 9811900477
Total Pages : 273 pages
Book Rating : 4.8/5 (119 download)

DOWNLOAD NOW!

Book Synopsis Practice of Discrete Element Method in Soil-Structure Interface Modelling by : Wan-Huan Zhou

Download or read book Practice of Discrete Element Method in Soil-Structure Interface Modelling written by Wan-Huan Zhou and published by Springer Nature. This book was released on 2022-08-12 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is related to a parametric study of the soil–structural interface shearing behavior based on the numerical simulations of interface shear test with DEM, which is conducted from the role of soil properties, particle properties and structural properties. To aid readers in easily understanding the generation, implementation of models and controlling modes, for each part, the relevant code is provided in the text, and the whole source code of model is given in Appendix to share with readers for practice. The book is intended for graduate-level teaching and research in soil mechanics and geotechnical engineering, as well as in other related engineering specialties. This book is also of use to industry practitioners due to the inclusion of real-world applications, opening the door to advanced courses on modeling within the industrial engineering and operations research fields.

Dynamic Damage and Fragmentation

Author : David Edward Lambert
Publisher : John Wiley & Sons
ISBN 13 : 1786304082
Total Pages : 462 pages
Book Rating : 4.7/5 (863 download)

DOWNLOAD NOW!

Book Synopsis Dynamic Damage and Fragmentation by : David Edward Lambert

Download or read book Dynamic Damage and Fragmentation written by David Edward Lambert and published by John Wiley & Sons. This book was released on 2019-04-02 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineering structures may be subjected to extreme high-rate loading conditions, like those associated with natural disasters (earthquakes, tsunamis, rock falls, etc.) or those of anthropic origin (impacts, fluid–structure interactions, shock wave transmissions, etc.). Characterization and modeling of the mechanical behavior of materials under these environments is important in predicting the response of structures and improving designs. This book gathers contributions by eminent researchers in academia and government research laboratories on the latest advances in the understanding of the dynamic process of damage, cracking and fragmentation. It allows the reader to develop an understanding of the key features of the dynamic mechanical behavior of brittle (e.g. granular and cementitious), heterogeneous (e.g. energetic) and ductile (e.g. metallic) materials.

Advances in Ceramic Armor VIII, Volume 33, Issue 5

Author : Jeffrey J. Swab
Publisher : John Wiley & Sons
ISBN 13 : 1118530144
Total Pages : 248 pages
Book Rating : 4.1/5 (185 download)

DOWNLOAD NOW!

Book Synopsis Advances in Ceramic Armor VIII, Volume 33, Issue 5 by : Jeffrey J. Swab

Download or read book Advances in Ceramic Armor VIII, Volume 33, Issue 5 written by Jeffrey J. Swab and published by John Wiley & Sons. This book was released on 2012-11-29 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The manuscripts contained in this issue of Ceramic Engineering and Science Proceedings were selected from among the more than seventy presentations at the Armor Ceramics Symposium. The discussions are divided into three sections: Modeling and dynamic behavior, Transparent materials, and Opaque materials. Conducted during the 36th annual International Conference on Advanced Ceramics and Composites (ICACC), this event is one of the premier global conferences for the latest developments in the fabrication, characterization, and application of ceramic materials to meet the needs of the military, police, and other public defense, security, and protection organizations.