Multifield Problems in Solid and Fluid Mechanics

Multifield Problems in Solid and Fluid Mechanics PDF Author: Rainer Helmig
Publisher: Springer Science & Business Media
ISBN: 3540349618
Category : Technology & Engineering
Languages : en
Pages : 569

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Book Description
This book gives an overview of the research projects within the SFB 404 "Mehrfeldprobleme in der Kontinuumsmechanik". The book is for researchers and graduate students in applied mechanics and civil engineering.

Multifield Problems in Solid and Fluid Mechanics

Multifield Problems in Solid and Fluid Mechanics PDF Author: Rainer Helmig
Publisher: Springer Science & Business Media
ISBN: 3540349618
Category : Technology & Engineering
Languages : en
Pages : 569

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Book Description
This book gives an overview of the research projects within the SFB 404 "Mehrfeldprobleme in der Kontinuumsmechanik". The book is for researchers and graduate students in applied mechanics and civil engineering.

Multifield Problems

Multifield Problems PDF Author: A.-M. Sändig
Publisher: Springer Science & Business Media
ISBN: 3662040158
Category : Science
Languages : en
Pages : 295

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Book Description
The simulation of complex engineering problems often involves an interaction or coupling of individual phenomena, which are traditionally related by themselves to separate fields of applied mechanics. Typical examples of these so-called multifield problems are the thermo-mechanical analysis of solids with coupling between mechanical stress analysis and thermal heat transfer processes, the simulation of coupled deformation and fluid transport mechanisms in porous media, the prediction of mass transprot and phase transition phenomena of mixtures, the analysis of sedimentation processes based on an interaction of particle dynamics and viscous flow, the simulation of multibody systems and fluid-structure interactions based on solid-to-solid and solid-to-fluid contact mechanisms.

Analysis and Simulation of Multifield Problems

Analysis and Simulation of Multifield Problems PDF Author: Wolfgang L. Wendland
Publisher: Springer Science & Business Media
ISBN: 3540365273
Category : Technology & Engineering
Languages : en
Pages : 389

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Book Description
The analysis and simulation of multifield problems have recently become one of the most actual and vivid areas of research. Although the individual subproblems of complex technical and physical phenomena often are understood separately, their interaction and coupling create not only new difficulties but also a complete new level and quality of interacting coupled field problems. Presented by leading experts this book includes recent results in these fields from the International Conference on Multifield Problems, April 8-10, 2002 at the University of Stuttgart, Germany.

Variational Methods for Dissipative Multifield Problems in Solid Mechanics

Variational Methods for Dissipative Multifield Problems in Solid Mechanics PDF Author: Stephan Teichtmeister
Publisher:
ISBN: 9783937399560
Category :
Languages : en
Pages :

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Book Description


Mechanics of Microstructured Solids

Mechanics of Microstructured Solids PDF Author: J.-F. Ganghoffer
Publisher: Springer Science & Business Media
ISBN: 3642009115
Category : Science
Languages : en
Pages : 133

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Book Description
This is a compendium of reviewed articles presented at the 11th EUROMECH-MECAMAT conference entitled, "Mechancis of microstructured solids: cellular materials, fibre reinforced solids and soft tissues." It provides all the latest information in the field.

Deep material networks for efficient scale-bridging in thermomechanical simulations of solids

Deep material networks for efficient scale-bridging in thermomechanical simulations of solids PDF Author: Gajek, Sebastian
Publisher: KIT Scientific Publishing
ISBN: 3731512785
Category :
Languages : en
Pages : 326

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Book Description
We investigate deep material networks (DMN). We lay the mathematical foundation of DMNs and present a novel DMN formulation, which is characterized by a reduced number of degrees of freedom. We present a efficient solution technique for nonlinear DMNs to accelerate complex two-scale simulations with minimal computational effort. A new interpolation technique is presented enabling the consideration of fluctuating microstructure characteristics in macroscopic simulations.

Vibro-Impact Dynamics of Ocean Systems and Related Problems

Vibro-Impact Dynamics of Ocean Systems and Related Problems PDF Author: Raouf A. Ibrahim
Publisher: Springer Science & Business Media
ISBN: 3642006299
Category : Technology & Engineering
Languages : en
Pages : 288

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Book Description
The aim of this International Symposium on Dynamics of Vibro-Impact Systems is to provide a forum for the discussion of recent developments in the theory and industrial applications of vibro-impact ocean systems. A special effort has been made to invite active researchers from engineering, science, and applied mathematics communities. This symposium has indeed updated engineers with recent analytical developments of vibro-impact dynamics and at the same time allowed engineers and industrial practitioners to alert mathematicians with their unresolved issues. The symposium was held in Troy, Michigan, during the period October 1-3, 2008. It included 28 presentations grouped as follows: The first group comprises of nine papers dealing with the interaction of ocean systems with slamming waves and floating ice. It also covers related topics such as sloshing-slamming dynamics, and non-smooth dynamics associated with offshore structures. Moreover, it includes control issues pertaining to marine surface vessels. The second group consists of fifteen papers treats the interaction of impact systems with friction and their control, Hertzian contact dynamics, parameter variation in vibro-impact oscillators, random excitation of vibro-impact systems, vibro-impact dampers, oscillators with a bouncing ball, limiting phase trajectory corresponding to energy exchange between the oscillator and external source, frequency-energy distribution in oscillators with impacts, and discontinuity mapping. The third group is covered in four papers and addresses some industrial applications such as hand-held percussion machines, rub-impact dynamics of rotating machinery, impact fatigue in joint structures.

Micromechanics of Contact and Interphase Layers

Micromechanics of Contact and Interphase Layers PDF Author: S. Stupkiewicz
Publisher: Springer Science & Business Media
ISBN: 354049717X
Category : Technology & Engineering
Languages : en
Pages : 200

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Book Description
Micromechanics provides a link between the structure and the properties at different scales of observation. This book deals with micromechanical analysis of interfaces and interface layers and presents several modelling tools. These range from the rigorous method of asymptotic expansions to practical finite element simulations, suitable for this class of problems. The corresponding two parts of the book are self-contained, so they can be read separately.

Sustained Simulation Performance 2012

Sustained Simulation Performance 2012 PDF Author: Michael M. Resch
Publisher: Springer Science & Business Media
ISBN: 3642324541
Category : Computers
Languages : en
Pages : 188

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Book Description
The book presents the state of the art in high performance computing and simulation on modern supercomputer architectures. It covers trends in hardware and software development in general and specifically the future of high performance systems and heterogeneous architectures. The application contributions cover computational fluid dynamics, material science, medical applications and climate research. Innovative fields like coupled multi-physics or multi-scale simulations are presented. All papers were chosen from presentations given at the 14th Teraflop Workshop held in December 2011 at HLRS, University of Stuttgart, Germany and the Workshop on Sustained Simulation Performance at Tohoku University in March 2012. ​

Innovative Numerical Approaches for Multi-Field and Multi-Scale Problems

Innovative Numerical Approaches for Multi-Field and Multi-Scale Problems PDF Author: Kerstin Weinberg
Publisher: Springer
ISBN: 3319390228
Category : Science
Languages : en
Pages : 310

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Book Description
This book provides readers with a detailed insight into diverse and exciting recent developments in computational solid mechanics, documenting new perspectives and horizons. The topics addressed cover a wide range of current research, from computational materials modeling, including crystal plasticity, micro-structured materials, and biomaterials, to multi-scale simulations of multi-physics phenomena. Particular emphasis is placed on pioneering discretization methods for the solution of coupled non-linear problems at different length scales. The book, written by leading experts, reflects the remarkable advances that have been made in the field over the past decade and more, largely due to the development of a sound mathematical background and efficient computational strategies. The contents build upon the 2014 IUTAM symposium celebrating the 60th birthday of Professor Michael Ortiz, to whom this book is dedicated. His work has long been recognized as pioneering and is a continuing source of inspiration for many researchers. It is hoped that by providing a "taste" of the field of computational mechanics, the book will promote its popularity among the mechanics and physics communities.