Multiphysics and Multiscale Modeling

Multiphysics and Multiscale Modeling
Title Multiphysics and Multiscale Modeling PDF eBook
Author Young W. Kwon
Publisher CRC Press
Pages 500
Release 2015-10-05
Genre Science
ISBN 1498782523

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Written to appeal to a wide field of engineers and scientists who work on multiscale and multiphysics analysis, Multiphysics and Multiscale Modeling: Techniques and Applications is dedicated to the many computational techniques and methods used to develop man-made systems as well as understand living systems that exist in nature. Presenting a body

Multiscale Modeling and Simulation in Science

Multiscale Modeling and Simulation in Science
Title Multiscale Modeling and Simulation in Science PDF eBook
Author Björn Engquist
Publisher Springer Science & Business Media
Pages 332
Release 2009-02-11
Genre Computers
ISBN 3540888578

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Most problems in science involve many scales in time and space. An example is turbulent ?ow where the important large scale quantities of lift and drag of a wing depend on the behavior of the small vortices in the boundarylayer. Another example is chemical reactions with concentrations of the species varying over seconds and hours while the time scale of the oscillations of the chemical bonds is of the order of femtoseconds. A third example from structural mechanics is the stress and strain in a solid beam which is well described by macroscopic equations but at the tip of a crack modeling details on a microscale are needed. A common dif?culty with the simulation of these problems and many others in physics, chemistry and biology is that an attempt to represent all scales will lead to an enormous computational problem with unacceptably long computation times and large memory requirements. On the other hand, if the discretization at a coarse level ignoresthe?nescale informationthenthesolutionwillnotbephysicallymeaningful. The in?uence of the ?ne scales must be incorporated into the model. This volume is the result of a Summer School on Multiscale Modeling and S- ulation in Science held at Boso ¤n, Lidingo ¤ outside Stockholm, Sweden, in June 2007. Sixty PhD students from applied mathematics, the sciences and engineering parti- pated in the summer school.

Principles of Multiscale Modeling

Principles of Multiscale Modeling
Title Principles of Multiscale Modeling PDF eBook
Author Weinan E
Publisher Cambridge University Press
Pages 485
Release 2011-07-07
Genre Mathematics
ISBN 1107096545

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A systematic discussion of the fundamental principles, written by a leading contributor to the field.

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

Advances in Multi-Physics and Multi-Scale Couplings in Geo-Environmental Mechanics
Title Advances in Multi-Physics and Multi-Scale Couplings in Geo-Environmental Mechanics PDF eBook
Author Francois Nicot
Publisher Elsevier
Pages 388
Release 2017-11-20
Genre Technology & Engineering
ISBN 0081025963

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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

Practical Aspects of Computational Chemistry

Practical Aspects of Computational Chemistry
Title Practical Aspects of Computational Chemistry PDF eBook
Author Jerzy Leszczynski
Publisher Springer Science & Business Media
Pages 468
Release 2009-10-03
Genre Science
ISBN 9048126878

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"Practical Aspects of Computational Chemistry" presents contributions on a range of aspects of Computational Chemistry applied to a variety of research fields. The chapters focus on recent theoretical developments which have been used to investigate structures and properties of large systems with minimal computational resources. Studies include those in the gas phase, various solvents, various aspects of computational multiscale modeling, Monte Carlo simulations, chirality, the multiple minima problem for protein folding, the nature of binding in different species and dihydrogen bonds, carbon nanotubes and hydrogen storage, adsorption and decomposition of organophosphorus compounds, X-ray crystallography, proton transfer, structure-activity relationships, a description of the REACH programs of the European Union for chemical regulatory purposes, reactions of nucleic acid bases with endogenous and exogenous reactive oxygen species and different aspects of nucleic acid bases, base pairs and base tetrads.

Multi-scale Phenomena in Complex Fluids

Multi-scale Phenomena in Complex Fluids
Title Multi-scale Phenomena in Complex Fluids PDF eBook
Author Thomas Y. Hou
Publisher World Scientific
Pages 379
Release 2009
Genre Science
ISBN 9814273252

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Multi-Scale Phenomena in Complex Fluids is a collection of lecture notes delivered during the ªrst two series of mini-courses from "Shanghai Summer School on Analysis and Numerics in Modern Sciences," which was held in 2004 and 2006 at Fudan University, Shanghai, China. This review volume of 5 chapters, covering various fields in complex fluids, places emphasis on multi-scale modeling, analyses and simulations. It will be of special interest to researchers and graduate students who want to work in the field of complex fluids.

Multiscale and Multiphysics Processes in Geomechanics

Multiscale and Multiphysics Processes in Geomechanics
Title Multiscale and Multiphysics Processes in Geomechanics PDF eBook
Author Ronaldo I. Borja
Publisher Springer Science & Business Media
Pages 223
Release 2011-05-10
Genre Science
ISBN 3642196306

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This state-of-the-art book contains all results and papers of the International Workshop on Multiscale and Multiphysics Processes in Geomechanics at Stanford University Campus, June 23–25, 2010.