ECCOMAS Multidisciplinary Jubilee Symposium

ECCOMAS Multidisciplinary Jubilee Symposium PDF Author: Josef Eberhardsteiner
Publisher: Springer Science & Business Media
ISBN: 1402092318
Category : Technology & Engineering
Languages : en
Pages : 359

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Book Description
This book contains 23 papers presented at the ECCOMAS Multidisciplinary Jubilee Symposium - New Computational Challenges in Materials, Structures, and Fluids (EMJS08), in Vienna, February 18–20, 2008. The main intention of EMJS08 was to react adequately to the increasing need for interdisciplinary research activities allowing ef?cient solution of complex problems in engineering and in the applied sciences. The 15th anniversary of ECCOMAS (European Community on Computational Methods in Applied Sciences) provided a suitable frame for taking the afo- mentioned situation into account by inviting distinguished colleagues from d- ferent areas of engineering and the applied sciences, encouraging them to choose multidisciplinary topics for their lectures. The main themes of EMJS08 have a long tradition in engineering and in the applied sciences: materials, structures, and ?uids. The solution of scienti?c pr- lems involving ?uids together with solids and structures, not to forget the materials the structures are made of, is of paramount importance in a technical world of rapidly increasing sophistication, referred to as the Leonardo World by the eminent German philosopher Ju ̈rgen Mittelstraß. More recently, the main themes of EMJS08 have gained considerable mom- tum, owing to signi?cant progress in nanotechnology. It enables resolution of a multitude of materials into their micro- and nanostructures. Covering aspects such as • Physical and chemical characterization • Multiscale modeling concepts, continuum micromechanics, and computational homogenization, as well as • Applications in various engineering ?elds the individual contributions to this book ?ow along different tracks of ?uids, materials, and structures.

ECCOMAS Multidisciplinary Jubilee Symposium

ECCOMAS Multidisciplinary Jubilee Symposium PDF Author: Josef Eberhardsteiner
Publisher: Springer Science & Business Media
ISBN: 1402092318
Category : Technology & Engineering
Languages : en
Pages : 359

Get Book

Book Description
This book contains 23 papers presented at the ECCOMAS Multidisciplinary Jubilee Symposium - New Computational Challenges in Materials, Structures, and Fluids (EMJS08), in Vienna, February 18–20, 2008. The main intention of EMJS08 was to react adequately to the increasing need for interdisciplinary research activities allowing ef?cient solution of complex problems in engineering and in the applied sciences. The 15th anniversary of ECCOMAS (European Community on Computational Methods in Applied Sciences) provided a suitable frame for taking the afo- mentioned situation into account by inviting distinguished colleagues from d- ferent areas of engineering and the applied sciences, encouraging them to choose multidisciplinary topics for their lectures. The main themes of EMJS08 have a long tradition in engineering and in the applied sciences: materials, structures, and ?uids. The solution of scienti?c pr- lems involving ?uids together with solids and structures, not to forget the materials the structures are made of, is of paramount importance in a technical world of rapidly increasing sophistication, referred to as the Leonardo World by the eminent German philosopher Ju ̈rgen Mittelstraß. More recently, the main themes of EMJS08 have gained considerable mom- tum, owing to signi?cant progress in nanotechnology. It enables resolution of a multitude of materials into their micro- and nanostructures. Covering aspects such as • Physical and chemical characterization • Multiscale modeling concepts, continuum micromechanics, and computational homogenization, as well as • Applications in various engineering ?elds the individual contributions to this book ?ow along different tracks of ?uids, materials, and structures.

Multiscale Modelling and Optimisation of Materials and Structures

Multiscale Modelling and Optimisation of Materials and Structures PDF Author: Tadeusz Burczynski
Publisher: John Wiley & Sons
ISBN: 1118536452
Category : Technology & Engineering
Languages : en
Pages : 440

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Book Description
Addresses the very topical, crucial and original subject of parameter identification and optimization within multiscale modeling methods Multiscale Modelling and Optimization of Materials and Structures presents an important and challenging area of research that enables the design of new materials and structures with better quality, strength and performance parameters as well as the creation of reliable models that take into account structural, material and topological properties at different scales. The authors’ approach is four-fold; 1) the basic principles of micro and nano scale modeling techniques; 2) the connection of micro and/or nano scale models with macro simulation software; 3) optimization development in the framework of multiscale engineering and the solution of identification problems; 4) the computer science techniques used in this model and advice for scientists interested in developing their own models and software for multiscale analysis and optimization. The authors present several approaches such as the bridging and homogenization methods, as well as the general formulation of complex optimization and identification problems in multiscale modelling. They apply global optimization algorithms based on robust bioinspired algorithms, proposing parallel and multi-subpopulation approaches in order to speed-up computations, and discuss several numerical examples of multiscale modeling, optimization and identification of composite and functionally graded engineering materials and bone tissues. Multiscale Modelling and Optimization of Materials and Structures is thereby a valuable source of information for young scientists and students looking to develop their own models, write their own computer programs and implement them into simulation systems. Describes micro and nano scale models developed by the authors along with case studies of analysis and optimization Discusses the problems of computing costs, efficiency of information transfer, effective use of the computer memory and several other aspects of development of multiscale models Includes real physical, chemical and experimental studies with modern experimental techniques Provides a valuable source of information for young scientists and students looking to develop their own models, write their own computer programs, and implement them into simulation systems.

Geomechanics from Micro to Macro

Geomechanics from Micro to Macro PDF Author: Kenichi Soga
Publisher: CRC Press
ISBN: 1315737329
Category : Technology & Engineering
Languages : en
Pages : 1668

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Book Description
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

Computer Methods in Mechanics

Computer Methods in Mechanics PDF Author: Mieczyslaw Kuczma
Publisher: Springer Science & Business Media
ISBN: 364205241X
Category : Technology & Engineering
Languages : en
Pages : 534

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Book Description
Prominent scientists present the latest achievements in computational methods and mechanics in this book. These lectures were held at the CMM 2009 conference.

Advances in Direct Methods for Materials and Structures

Advances in Direct Methods for Materials and Structures PDF Author: Olga Barrera
Publisher: Springer
ISBN: 3319598104
Category : Technology & Engineering
Languages : en
Pages : 217

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Book Description
This book offers a state-of-the-art overview and includes recent developments of various direct computational analysis methods. It is based on recently developed and widely employed numerical procedures for limit and shakedown analysis of structures and their extensions to a wide range of physical problems relevant to the design of materials and structural components. The book can be used as a complementary text for advanced academic courses on computational mechanics, structural mechanics, soil mechanics and computational plasticity and it can be used a research text.

Extended Finite Element Method for Crack Propagation

Extended Finite Element Method for Crack Propagation PDF Author: Sylvie Pommier
Publisher: John Wiley & Sons
ISBN: 1118622693
Category : Technology & Engineering
Languages : en
Pages : 271

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Book Description
Novel techniques for modeling 3D cracks and their evolution in solids are presented. Cracks are modeled in terms of signed distance functions (level sets). Stress, strain and displacement field are determined using the extended finite elements method (X-FEM). Non-linear constitutive behavior for the crack tip region are developed within this framework to account for non-linear effect in crack propagation. Applications for static or dynamics case are provided.

The British National Bibliography

The British National Bibliography PDF Author: Arthur James Wells
Publisher:
ISBN:
Category : Bibliography, National
Languages : en
Pages : 1922

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Book Description


Soft Computing in Interdisciplinary Sciences

Soft Computing in Interdisciplinary Sciences PDF Author: S. Chakraverty
Publisher: Springer Nature
ISBN: 9811647135
Category : Technology & Engineering
Languages : en
Pages : 264

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Book Description
This book meets the present and future needs for the interaction between various science and technology/engineering areas on the one hand and different branches of soft computing on the other. Soft computing is the recent development about the computing methods which include fuzzy set theory/logic, evolutionary computation (EC), probabilistic reasoning, artificial neural networks, machine learning, expert systems, etc. Soft computing refers to a partnership of computational techniques in computer science, artificial intelligence, machine learning, and some other engineering disciplines, which attempt to study, model, and analyze complex problems from different interdisciplinary problems. This, as opposed to traditional computing, deals with approximate models and gives solutions to complex real-life problems. Unlike hard computing, soft computing is tolerant of imprecision, uncertainty, partial truth, and approximations. Interdisciplinary sciences include various challenging problems of science and engineering. Recent developments in soft computing are the bridge to handle different interdisciplinary science and engineering problems. In recent years, the correspondingly increased dialog between these disciplines has led to this new book. This is done, firstly, by encouraging the ways that soft computing may be applied in traditional areas, as well as point towards new and innovative areas of applications and secondly, by encouraging other scientific disciplines to engage in a dialog with the above computation algorithms outlining their problems to both access new methods as well as to suggest innovative developments within itself.

INSTRUMENTATION FOR ENGINEERING MEASUREMENTS, 2ND ED

INSTRUMENTATION FOR ENGINEERING MEASUREMENTS, 2ND ED PDF Author: James W. Dally
Publisher:
ISBN: 9788126528011
Category :
Languages : en
Pages : 608

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Book Description
Market_Desc: Departments: Mechanical, Aerospace, Civil and Petroleum Engineering, Engineering Mechanics, Courses: Engineering Measurements & Lab, Engineering Instrumentation, Cluster with: Figliola/Measurements. Special Features: Emphasis on electronic measurements, basics of electronic circuits. · New problems throughout text. Material on the basics of electronic circuits presents the basic fundamental principles of electronics for better comprehension of the operation of instrument systems. · Detailed model of piezoelectric sensor behavior and built-in voltage follower circuit description helps the engineering student understand the implications of how the sensor is connected to the outside world for signal recording purposes. · Analysis of Vibrating Systems introduces the pitfalls that can cause misinterpretation of data. About The Book: This edition was written to address the changes that have occurred in the engineering measurements field since 1984 and to better integrate a course in measurements with other educational objectives in the engineering curricula. The text provides detailed coverage of the many aspects of digital instrumentation currently being employed in industry for engineering measurements and process control. Heavy emphasis is placed on electronics measurements. Every chapter has been updated; three new chapters have been added.

Computational Plasticity

Computational Plasticity PDF Author: Ernest Hinton
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 1034

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Book Description