Instabilities Modeling In Geomechanics PDF Download
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Author | : Ioannis Stefanou |
Publisher | : John Wiley & Sons |
Total Pages | : 368 |
Release | : 2021-03-12 |
Genre | : Technology & Engineering |
ISBN | : 1119755182 |
Download Instabilities Modeling in Geomechanics Book in PDF, ePub and Kindle
Instabilities Modeling in Geomechanics describes complex mechanisms which are frequently met in earthquake nucleation, geothermal energy production, nuclear waste disposal and CO2 sequestration. These mechanisms involve systems of non-linear differential equations that express the evolution of the geosystem (e.g. strain localization, temperature runaway, pore pressure build-up, etc.) at different length and time scales. In order to study the evolution of a system and possible instabilities, it is essential to know the mathematical properties of the governing equations. Therefore, questions of the existence, uniqueness and stability of solutions naturally arise. This book particularly explores bifurcation theory and stability analysis, which are robust and rigorous mathematical tools that allow us to study the behavior of complex geosystems, without even explicitly solving the governing equations. The contents are organized into 10 chapters which illustrate the application of these methods in various fields of geomechanics.
Author | : Ioannis Stefanou |
Publisher | : John Wiley & Sons |
Total Pages | : 370 |
Release | : 2021-05-18 |
Genre | : Technology & Engineering |
ISBN | : 1789450004 |
Download Instabilities Modeling in Geomechanics Book in PDF, ePub and Kindle
Instabilities Modeling in Geomechanics describes complex mechanisms which are frequently met in earthquake nucleation, geothermal energy production, nuclear waste disposal and CO2 sequestration. These mechanisms involve systems of non-linear differential equations that express the evolution of the geosystem (e.g. strain localization, temperature runaway, pore pressure build-up, etc.) at different length and time scales. In order to study the evolution of a system and possible instabilities, it is essential to know the mathematical properties of the governing equations. Therefore, questions of the existence, uniqueness and stability of solutions naturally arise. This book particularly explores bifurcation theory and stability analysis, which are robust and rigorous mathematical tools that allow us to study the behavior of complex geosystems, without even explicitly solving the governing equations. The contents are organized into 10 chapters which illustrate the application of these methods in various fields of geomechanics.
Author | : G.N. Pande |
Publisher | : CRC Press |
Total Pages | : 691 |
Release | : 2020-12-17 |
Genre | : Science |
ISBN | : 1000100294 |
Download Numerical Models in Geomechanics Book in PDF, ePub and Kindle
In this volume a number of developments on a variety of topics have been reported. These topics include: partially saturated soil; instabilities in soil behaviour; environmental geomechanics; parallel computing; and applications to tunnels, embankments, slopes, foundations and anchors.
Author | : Pijush Samui |
Publisher | : Academic Press |
Total Pages | : 518 |
Release | : 2020-12-01 |
Genre | : Technology & Engineering |
ISBN | : 0128218525 |
Download Modeling in Geotechnical Engineering Book in PDF, ePub and Kindle
Modeling in Geotechnical Engineering is a one stop reference for a range of computational models, the theory explaining how they work, and case studies describing how to apply them. Drawing on the expertise of contributors from a range of disciplines including geomechanics, optimization, and computational engineering, this book provides an interdisciplinary guide to this subject which is suitable for readers from a range of backgrounds. Before tackling the computational approaches, a theoretical understanding of the physical systems is provided that helps readers to fully grasp the significance of the numerical methods. The various models are presented in detail, and advice is provided on how to select the correct model for your application. Provides detailed descriptions of different computational modelling methods for geotechnical applications, including the finite element method, the finite difference method, and the boundary element method Gives readers the latest advice on the use of big data analytics and artificial intelligence in geotechnical engineering Includes case studies to help readers apply the methods described in their own work
Author | : Christine Detournay |
Publisher | : CRC Press |
Total Pages | : 1050 |
Release | : 2020-12-18 |
Genre | : Technology & Engineering |
ISBN | : 1000150968 |
Download FLAC and Numerical Modeling in Geomechanics Book in PDF, ePub and Kindle
Sixty-five papers cover a wide range of topics from engineering applications to theoretical developments in the areas of embankment and slope stability, underground cavity design and mining; dynamic analysis, soil and structure interaction, and coupled processes and fluid flow.
Author | : George Exadaktylos |
Publisher | : Springer Science & Business Media |
Total Pages | : 469 |
Release | : 2007-04-27 |
Genre | : Science |
ISBN | : 3540493425 |
Download Bifurcations, Instabilities, Degradation in Geomechanics Book in PDF, ePub and Kindle
This is an up-to-date review of developments in the field of bifurcations and instabilities in geomechanics from some of the world’s leading experts. Leading international researchers and practitioners of the topics debate the developments and applications which have occurred over the last few decades. Beside fundamental research findings, applications in geotechnical, petroleum, mining, and bulk materials engineering are emphasised.
Author | : Christine Detournay |
Publisher | : CRC Press |
Total Pages | : 528 |
Release | : 1999-01-01 |
Genre | : Technology & Engineering |
ISBN | : 9789058090744 |
Download FLAC and Numerical Modeling in Geomechanics Book in PDF, ePub and Kindle
Sixty-five papers cover a wide range of topics from engineering applications to theoretical developments in the areas of embankment and slope stability, underground cavity design and mining; dynamic analysis, soil and structure interaction, and coupled processes and fluid flow.
Author | : Luis Ribeiro e Sousa |
Publisher | : CRC Press |
Total Pages | : 476 |
Release | : 2012-05-03 |
Genre | : Technology & Engineering |
ISBN | : 0415616611 |
Download Innovative Numerical Modelling in Geomechanics Book in PDF, ePub and Kindle
Since the 1990s five books on ‘Applications of Computational Mechanics in Geotechnical Engineering’ have been published. Innovative Numerical Modelling in Geomechanics is the 6th and final book in this series, and contains papers written by leading experts on computational mechanics. The book treats highly relevant topics in the field of geotechnics, such as environmental geotechnics, open and underground excavations, foundations, embankments and rockfill dams, computational systems and oil geomechanics. Special attention is paid to risk in geotechnical engineering, and to recent developments in applying Bayesian networks and Data Mining techniques. Innovative Numerical Modelling in Geomechanics will be of interest to civil, mining and environmental engineers, as well as to engineering geologists. The book will also be useful for academics and researchers involved in geotechnics.
Author | : Stéphane Bonelli |
Publisher | : Springer Science & Business Media |
Total Pages | : 352 |
Release | : 2011-08-03 |
Genre | : Science |
ISBN | : 9400714211 |
Download Advances in Bifurcation and Degradation in Geomaterials Book in PDF, ePub and Kindle
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.
Author | : K.R. Saxena |
Publisher | : Routledge |
Total Pages | : 222 |
Release | : 2018-12-20 |
Genre | : Technology & Engineering |
ISBN | : 1351454722 |
Download Distinct Element Modelling in Geomechanics Book in PDF, ePub and Kindle
Linear mathematical assumptions for procedures in other branches of engineering have little relevance for geoengineering, which must accommodate non-linear behaviors. Contributors to eight papers apply the breakthrough numerical modeling Distinct Element Method (Cundall, late 1960s). The design philosophy for structures or excavations in geotechnical engineering is different from that followed for fabricated materials like steel and concrete. The designer has little data both with regard to geological weaknesses and strength and deformation characteristics of materials before finalizing the designs. Also these characteristics vary from place to place. In-situ stresses due to gravity and tectonics and transient forces imposed due to rainfall and earthquakes make the matter more complicated. The pore waters carry the load initially before passing it on to the solids. For the analytical procedure, to be realistic, it should account for large displacements and non-linear behaviour including strain-softening. Because of these considerations, the designers have followed procedures based on simplifying assumptions such as linear, small strain, elastoplastic behaviour. Numerical procedures based on such assumptions, though very popular in other branches of engineering, have made little impact in geo-engineering. An attempt has been made in this book to compile the recent use of distinct element codes for solutions of some of the problems in geomechanics — particularly those involving excavations. It is hoped that it will provide an opportunity for the fraternity of geotechnical engineers to appreciate the opening of new frontiers in the use of computers for solving more challenging geotechnical problems.