Computational Geomechanics - Manuel Pastor

Computational Geomechanics расширит возможности для изучения данной дисциплины за счет включения более практических приложений и актуального обзора текущих исследований в этой области.

Эта книга объясняет применение численных подходов к изучению динамических свойств грунта, которое началось в Университете Суонси под руководством профессора Олека Зенкевича. Были выявлены ограничения при использовании традиционных методов анализа поведения земляных масс, основанных на применении двумерных решений и двух

COMPUTATIONAL ГЕОМЕХАНИКА The new edition of a book that covers computational dynamics in geomechanics now includes more applied cases and up-today coverage of ongoing research in this field Advances in calculating geomechanics has revolutionized our understanding of soils, their behaviour and engineering solutions for flexible construction on the ground. During Swiss national prize professor Ole Zienkiewitches time in Wales University, he has made the breakthrough of applying numerical solutions for solid dynamics. It soon became clear that a realistic portrayal of soils behaviour could not be achieved without abandoning whole - scale stress systems. Computational Геомеханика introduces the principles oncalculation methods developed by Zienkewitch. These methods still form the basis of practice today. Written originally by his students, this newcomer edition continues to expand the range of problem cases, from point fractures caused by static pressure to fully saturated soils undergoing consolidation, how hydraulic fractures are triggered, www.geoc.cam.ac.uk/~AndrewHarkins/Best_Practices_Documentation. delightfully teaches on how these principles may best be applied to real world problems. And so we present a unique subject: state and how saturated soils are affected caught by earthquakes, covered thoroughly with traditional calculations and alternative approaches based on regular particle hydrodynamic theory. Completely new methods for fast destructive landslides, combined with depth - integrated equations using smoothed dryland dynamics, determined the scope for experimental applications. Finally, we highlight the importance of understanding the behaviour of porous soils considered together both saturated and unfeasible settings are introduced to develop the basis of disciplinary knowledge. In addition to an exhaustive description soils behavior, we introduce simple linear elastic fracture problems and - most excitingly - generalized observers and theoretical background for soil flow analysis. Computer ex.ercises and questions cover many facets of theoretical aspects addresses here with practical relevance.

Электронная Книга «Computational Geomechanics» написана автором Manuel Pastor в году.

Минимальный возраст читателя: 0

Язык: Английский

ISBN: 9781118535301

COMPUTATIONAL GEOMECHANICS The new edition of the first book to cover the computational dynamic aspects of geomechanics, now including more practical applications and up-to-date coverage of current research in the field[/b] Advances in computational geomechanics have dramatically improved understanding of the behavior of soils and the ability of engineers to design increasingly sophisticated constructions in the ground. When Professor Olek Zienkiewicz began the application of numerical approaches to solid dynamics at Swansea University, it became evident that realistic prediction of the behavior of soil masses could only be achieved if the total stress approaches were abandoned. Computational Geomechanics introduces the theory and application of Zienkiewicz’s computational approaches that remain the basis for work in the area of saturated and unsaturated soil to this day. Written by past students and colleagues of Professor Zienkiewicz, this extended Second Edition provides formulations for a broader range of problems, including failure load under static loading, saturated and unsaturated consolidation, hydraulic fracturing, and liquefaction of soil under earthquake loading. The internationally-recognized team of authors incorporates current computer technologies and new developments in the field, particularly in the area of partial saturation, as they guide readers on how to properly apply the formulation in their work. This one-of-a-kind volume: Explains the Biot-Zienkiewicz formulation for saturated and unsaturated soil Covers multiple applications to static and dynamic problems for saturated and unsaturated soil in areas such as earthquake engineering and fracturing of soils and rocks Features a completely new chapter on fast catastrophic landslides using depth integrated equations and smoothed particle hydrodynamics with applications Presents the theory of porous media in the saturated and unsaturated states to establish the foundation of the problem of soil mechanics Provides a quantitative description of soil behavior including simple plasticity models, generalized plasticity, and critical state soil mechanics Includes numerous questions, problems, hands-on experiments, applications to other situations, and example code for GeHoMadrid Computational Geomechanics: Theory and Applications, Second Edition is an ideal textbook for specialist and general geotechnical postgraduate courses, and a must-have reference for researchers in geomechanics and geotechnical engineering, for software developers and users of geotechnical finite element software, and for geotechnical analysts and engineers making use of the numerical results obtained from the Biot-Zienkiewicz formulation.