Contribution À la Modélisation Du Comportement Dynamique D'un Dispositif Élastomérique

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ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Contribution À la Modélisation Du Comportement Dynamique D'un Dispositif Élastomérique by : Nidhal Jridi

Download or read book Contribution À la Modélisation Du Comportement Dynamique D'un Dispositif Élastomérique written by Nidhal Jridi and published by . This book was released on 2017 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is conducted as international collaboration with " Airbus Safran Launchers ", " Ecole Centrale de Lyon " and " National Engineering School of Tunis ". Elastomeric compounds are widely used in industry for their high deformability and damping capabilities. Subjected to complex combinations of manufacturing and service loadings, elastomers show the fact to undergo severe loading conditions and the load case of large static predeformation superimposed by small amplitude dynamic excitation is commonly encountred for industrial applications e.g tires, shock-absorbing bushes, construction industry, aerospace applications... To design such industrial compounds efficiently, it is of major importance to predict the response of the products through simple modeling processes which have multiplied analysis methods: experimental, theoretical and numerical. Within this context, the present work focuses on design and analysis of dynamic properties of an elastomeric device at a predeformed configuration. To this end, three rubber mixtures have been experimentally investigated: Natural Rubber (NR), Bromobutyl (BIIR) and a mixture of both (NR/BIIR). A discussion is made with concern to experimental set-up as well as the used procedures for an efficient specimens testings. Within these findings, we made judgement on the predictive capabilities, in time and frequency domains, of some single integral based hyper-visco-elastic models under time-strain seperability assumption. The considered models are widely used for engineering applications and focus have been made on the Simo model implemented in finite element commercial software Abaqus. This work is followed by an application on an industrial component. In the framework of this thesis, the finite element calculation code ABAQUS 6.14 was used to investigate the dynamic properties of such structure. An analysis methodology have been presented to carefully identify the set of parameters with the objective of satisfaction of some industrial requirements mainly mass, stiffness and damping capabilities.

Contribution à la modélisation du comportement dynamique d'un manipulateur déformable

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ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.:/5 (373 download)

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Book Synopsis Contribution à la modélisation du comportement dynamique d'un manipulateur déformable by : Jean-Noe͏̈l Bricout

Download or read book Contribution à la modélisation du comportement dynamique d'un manipulateur déformable written by Jean-Noe͏̈l Bricout and published by . This book was released on 1987 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comportement dynamique d'un manipulateur déformable. Calcul par éléments finis d'un mécanisme articulé déformable. Simulation

Analyse du comportement dynamique d'un élastomère

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (869 download)

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Book Synopsis Analyse du comportement dynamique d'un élastomère by : Alex Huynh Kim Long

Download or read book Analyse du comportement dynamique d'un élastomère written by Alex Huynh Kim Long and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dynamic Behavior of Materials, Volume 1

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Publisher : Springer
ISBN 13 : 3319224522
Total Pages : 265 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Dynamic Behavior of Materials, Volume 1 by : Bo Song

Download or read book Dynamic Behavior of Materials, Volume 1 written by Bo Song and published by Springer. This book was released on 2015-10-23 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic Behavior of Materials, Volume 1 represents the first of nine volumes of technical papers presented at the Society for Experimental Mechanics SEM 15th International Congress & Exposition on Experimental and Applied Mechanics, held at Costa Mesa, California, June 8-11, 2015. The full set of proceedings also includes volumes on: Challenges in Mechanics of Time Dependent Materials, Advancement of Optical Methods in Experimental Mechanics, Experimental and Applied Mechanics 16th International Symposium on MEMS and Nanotechnology, 5th International Symposium on the Mechanics of Biological Systems and Materials, International Symposium on the Mechanics of Composite and Multi-functional Materials, Fracture, Fatigue, Failure and Damage Evolution; and Residual Stress, Thermomechanics & Infrared Imaging, Hybrid Techniques and Inverse Problems.

Applications of the Theory of Plasticity in Soil Mechanics

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Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Applications of the Theory of Plasticity in Soil Mechanics by : Jean Salençon

Download or read book Applications of the Theory of Plasticity in Soil Mechanics written by Jean Salençon and published by John Wiley & Sons. This book was released on 1977 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Continuum Mechanics

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Publisher : Springer Science & Business Media
ISBN 13 : 3642565425
Total Pages : 794 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Handbook of Continuum Mechanics by : Jean Salencon

Download or read book Handbook of Continuum Mechanics written by Jean Salencon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outstanding approach to continuum mechanics. Its high mathematical level of teaching together with abstracts, summaries, boxes of essential formulae and numerous exercises with solutions, makes this handbook one of most complete books in the area. Students, lecturers, and practitioners will find this handbook a rich source for their studies or daily work.

Flexoelectricity in Liquid Crystals

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Publisher : World Scientific
ISBN 13 : 1848167997
Total Pages : 299 pages
Book Rating : 4.8/5 (481 download)

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Book Synopsis Flexoelectricity in Liquid Crystals by : Agnes Buka

Download or read book Flexoelectricity in Liquid Crystals written by Agnes Buka and published by World Scientific. This book was released on 2013 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.

Routledge International Handbook of Ignorance Studies

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Publisher : Routledge
ISBN 13 : 1317964675
Total Pages : 427 pages
Book Rating : 4.3/5 (179 download)

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Book Synopsis Routledge International Handbook of Ignorance Studies by : Matthias Gross

Download or read book Routledge International Handbook of Ignorance Studies written by Matthias Gross and published by Routledge. This book was released on 2015-05-15 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once treated as the absence of knowledge, ignorance today has become a highly influential topic in its own right, commanding growing attention across the natural and social sciences where a wide range of scholars have begun to explore the social life and political issues involved in the distribution and strategic use of not knowing. The field is growing fast and this handbook reflects this interdisciplinary field of study by drawing contributions from economics, sociology, history, philosophy, cultural studies, anthropology, feminist studies, and related fields in order to serve as a seminal guide to the political, legal and social uses of ignorance in social and political life. Chapter 33 of this book is freely available as a downloadable Open Access PDF under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license available here: https://tandfbis.s3-us-west-2.amazonaws.com/rt-files/docs/Open+Access+Chapters/9780415718967_oachapter33.pdf

Yield Design

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Publisher : Wiley-ISTE
ISBN 13 : 9781848215405
Total Pages : 0 pages
Book Rating : 4.2/5 (154 download)

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Book Synopsis Yield Design by : Jean Salençon

Download or read book Yield Design written by Jean Salençon and published by Wiley-ISTE. This book was released on 2013-05-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the middle of the 20th Century yield design approaches have been identified with the lower and upper bound theorem of limit analysis theory – a theory associated with perfect plasticity. This theory is very restrictive regarding the applicability of yield design approaches, which have been used for centuries for the stability of civil engineering structures. This book presents a theory of yield design within the original “equilibrium/resistance” framework rather than referring to the theories of plasticity or limit analysis; expressing the compatibility between the equilibrium of the considered structure and the resistance of its constituent material through simple mathematical arguments of duality and convex analysis results in a general formulation, which encompasses the many aspects of its implementation to various stability analysis problems. After a historic outline and an introductory example, the general theory is developed for the three-dimensional continuum model in a versatile form based upon simple arguments from the mathematical theory of convexity. It is then straightforwardly transposed to the one-dimensional curvilinear continuum, for the yield design analysis of beams, and the two-dimensional continuum model of plates and thin slabs subjected to bending. Field and laboratory observations of the collapse of mechanical systems are presented along with the defining concept of the multi-parameter loading mode. The compatibility of equilibrium and resistance is first expressed in its primal form, on the basis of the equilibrium equations and the strength domain of the material defined by a convex strength criterion along with the dual approach in the field of potentially safe loads, as is the highlighting of the role implicitly played by the theory of yield design as the fundamental basis of the implementation of the ultimate limit state design (ULSD) philosophy with the explicit introduction of resistance parameters. Contents 1. Origins and Topicality of a Concept. 2. An Introductory Example of the Yield Design Approach. 3. The Continuum Mechanics Framework. 4. Primal Approach of the Theory of Yield Design. 5. Dual Approach of the Theory of Yield Design. 6. Kinematic Exterior Approach. 7. Ultimate Limit State Design from the Theory of Yield Design. 8. Optimality and Probability Approaches of Yield Design. 9. Yield Design of Structures. 10. Yield Design of Plates: the Model. 11. Yield Design of Plates Subjected to Pure Bending. About the Authors Jean Salençon is Emeritus Professor at École polytechnique and École des ponts et chaussées, ParisTech, France. Since 2009 he has been a member of the Administrative Board of CNRS (Paris, France). He has received many awards including the Légion d’Honneur (Commander), Ordre National du Mérite (Officer) and Palmes Académiques (Commander). His research interests include structure analysis, soil mechanics and continuum mechanics.

INNOTRACK : concluding technical report ; [innovative track systems]

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ISBN 13 : 9782746118508
Total Pages : 288 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis INNOTRACK : concluding technical report ; [innovative track systems] by : Anders Ekberg

Download or read book INNOTRACK : concluding technical report ; [innovative track systems] written by Anders Ekberg and published by . This book was released on 2010 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The track structure, rails, switches and crossings account for more than 50% of maintenance and renewal costs for the rail industry. To improve the competitiveness of rail transportation, the cost-efficiency of these areas needs to be addressed. This is the background to INNOTRACK, an integrated research project funded by the European Commission's 6th research framework programme. Running from September 2006 to December 2009, INNOTRACK has developed a multitude of innovative solutions in the areas of track substructure, rails & welds, and switches & crossings. The solutions have been assessed from technical, logistics and life cycle cost point of views.

Metamorphoses

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Publisher : John Wiley & Sons
ISBN 13 : 1509545689
Total Pages : 180 pages
Book Rating : 4.5/5 (95 download)

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Book Synopsis Metamorphoses by : Emanuele Coccia

Download or read book Metamorphoses written by Emanuele Coccia and published by John Wiley & Sons. This book was released on 2021-06-09 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are all fascinated by the mystery of metamorphosis – of the caterpillar that transforms itself into a butterfly. Their bodies have almost nothing in common. They don’t share the same world: one crawls on the ground and the other flutters its wings in the air. And yet they are one and the same life. Emanuele Coccia argues that metamorphosis – the phenomenon that allows the same life to subsist in disparate bodies – is the relationship that binds all species together and unites the living with the non-living. Bacteria, viruses, fungi, plants, animals: they are all one and the same life. Each species, including the human species, is the metamorphosis of all those that preceded it – the same life, cobbling together a new body and a new form in order to exist differently. And there is no opposition between the living and the non-living: life is always the reincarnation of the non-living, a carnival of the telluric substance of a planet – the Earth – that continually draws new faces and new ways of being out of even the smallest particle of its disparate body. By highlighting what joins humans together with other forms of life, Coccia’s brilliant reflection on metamorphosis encourages us to abandon our view of the human species as static and independent and to recognize instead that we are part of a much larger and interconnected form of life.

Handbook of ICU EEG Monitoring

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Publisher : Demos Medical Publishing
ISBN 13 : 1936287390
Total Pages : 359 pages
Book Rating : 4.9/5 (362 download)

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Book Synopsis Handbook of ICU EEG Monitoring by : Suzette LaRoche

Download or read book Handbook of ICU EEG Monitoring written by Suzette LaRoche and published by Demos Medical Publishing. This book was released on 2012-12-20 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pearls and take-home points highlighted in every chapter.

Karen's New Bike (Baby-Sitters Little Sister #62)

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Publisher : Scholastic Inc.
ISBN 13 : 1338057812
Total Pages : 76 pages
Book Rating : 4.3/5 (38 download)

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Book Synopsis Karen's New Bike (Baby-Sitters Little Sister #62) by : Ann M. Martin

Download or read book Karen's New Bike (Baby-Sitters Little Sister #62) written by Ann M. Martin and published by Scholastic Inc.. This book was released on 2016-05-31 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Yikes, My Bike! Karen is learning all about bike safety in school. She is even going to enter a bike-a-thon. But Karen’s bike is too small for her. So with Daddy’s help, Karen buys a new bike. Then Karen’s new bike is stolen. Can Karen catch the thief and get her bike back?

Nonlinear Optical Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 9780387985817
Total Pages : 270 pages
Book Rating : 4.9/5 (858 download)

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Book Synopsis Nonlinear Optical Materials by : Jerome V. Moloney

Download or read book Nonlinear Optical Materials written by Jerome V. Moloney and published by Springer Science & Business Media. This book was released on 1998-08-13 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical methods play a significant role in the rapidly growing field of nonlinear optical materials. This volume discusses a number of successful or promising contributions. The overall theme of this volume is twofold: (1) the challenges faced in computing and optimizing nonlinear optical material properties; and (2) the exploitation of these properties in important areas of application. These include the design of optical amplifiers and lasers, as well as novel optical switches. Research topics in this volume include how to exploit the magnetooptic effect, how to work with the nonlinear optical response of materials, how to predict laser-induced breakdown in efficient optical devices, and how to handle electron cloud distortion in femtosecond processes.

Organochlorine Insecticides

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ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Organochlorine Insecticides by : F. Moriarty

Download or read book Organochlorine Insecticides written by F. Moriarty and published by . This book was released on 1975 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monitoring persistent organic pollhitants; exposure and residues; variationin the intake and elimination of pollutants; the role of the thy roid in the production of sublethal effec by organochlorine insecticides and polychlorine insecticides on amimal populations; persistent percides an economic and legal analysis.

The Open Work

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Publisher : Harvard University Press
ISBN 13 : 9780674639768
Total Pages : 324 pages
Book Rating : 4.6/5 (397 download)

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Book Synopsis The Open Work by : Umberto Eco

Download or read book The Open Work written by Umberto Eco and published by Harvard University Press. This book was released on 1989 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is significant for its concept of "openness"--the artist's decision to leave arrangements of some constituents of a work to the public or to chance--and for its anticipation of two themes of literary theory: the element of multiplicity and plurality in art, and the insistence on literary response as an interaction between reader and text.

Physical, Chemical, and Thermal Technologies

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Publisher :
ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Physical, Chemical, and Thermal Technologies by : Godage B. Wickramanayake

Download or read book Physical, Chemical, and Thermal Technologies written by Godage B. Wickramanayake and published by . This book was released on 1998 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: - Thermal Desorption- In Situ Thermal Technologies- Plasma Technologies- In Situ Steam Processes- Soil Vapor Extraction/Multiphase Extraction- Enhancements to Pump-and-Treat-Systems- Groundwater Circulating Wells- Air Sparging- Dehalogenation Technologies- Oxidation Technologies- Photo-, Electro-, and Catalytic Mechanisms.