Fluid-Structure Interactions and Uncertainties PDF Download
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Author: Abdelkhalak El Hami
Publisher: John Wiley & Sons
ISBN: 1119388910
Category : Science
Languages : en
Pages : 236
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Book Description
This book is dedicated to the general study of fluid structure interaction with consideration of uncertainties. The fluid-structure interaction is the study of the behavior of a solid in contact with a fluid, the response can be strongly affected by the action of the fluid. These phenomena are common and are sometimes the cause of the operation of certain systems, or otherwise manifest malfunction. The vibrations affect the integrity of structures and must be predicted to prevent accelerated wear of the system by material fatigue or even its destruction when the vibrations exceed a certain threshold.
Author: Abdelkhalak El Hami
Publisher: John Wiley & Sons
ISBN: 1119388910
Category : Science
Languages : en
Pages : 236
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Book Description
This book is dedicated to the general study of fluid structure interaction with consideration of uncertainties. The fluid-structure interaction is the study of the behavior of a solid in contact with a fluid, the response can be strongly affected by the action of the fluid. These phenomena are common and are sometimes the cause of the operation of certain systems, or otherwise manifest malfunction. The vibrations affect the integrity of structures and must be predicted to prevent accelerated wear of the system by material fatigue or even its destruction when the vibrations exceed a certain threshold.
Author: Abdelkhalak El Hami
Publisher: ISTE Group
ISBN: 1784052809
Category : Fluid-structure interaction
Languages : fr
Pages : 269
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Book Description
La série Fiabilité des systèmes multiphysiques s’intéresse aux avancées de la recherche et de l’industrie appliquées aux domaines de l’optimisation, de la fiabilité et de la prise en compte des incertitudes des systèmes. Ce couplage est à la base de la compétitivité des entreprises dans les secteurs de l’automobile, de l’aéronautique, du génie civil ou de la défense. L’« interaction fluide-structure » regroupe l'étude de tous les phénomènes présentant le couplage du mouvement d'une structure avec celui d'un fluide. La gamme des phénomènes étudiés est très étendue, allant de l'étude de cylindres ou structures vibrants dans des écoulements à des phénomènes de surface libre dans des réservoirs. Cet ouvrage présente les différents aspects de l’interaction fluidestructure (vibroacoustique et aérodynamique) ainsi que les différentes méthodes utilisées afin de réaliser des simulations numériques. S’appuyant sur deux logiciels, Ansys pour le calcul des structures et Fluent pour le calcul des fluides, il traite de la réduction du modèle couplé fluide-structure et de ses incertitudes, ainsi que de l’aspect optimisation couplée à la fiabilité (RBDO). Accompagné d’exemples détaillés, Interactions fluide-structure et incertitudes présente les outils récents de conception les plus performants. Il s’adresse aux étudiants et élèves ingénieurs et constitue un support précieux pour les ingénieurs en activité et les enseignantschercheurs.
Author: Mohamed Belhaq
Publisher: Springer
ISBN: 3319198513
Category : Science
Languages : en
Pages : 511
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Book Description
This book, which presents the peer-reviewed post-proceedings of CSNDD 2012 and CSNDD 2014, addresses the important role that relevant concepts and tools from nonlinear and complex dynamics could play in present and future engineering applications. It includes 22 chapters contributed by outstanding researchers and covering various aspects of applications, including: structural health monitoring, diagnosis and damage detection, experimental methodologies, active vibration control and smart structures, passive control of structures using nonlinear energy sinks, vibro-impact dynamic MEMS/NEMS/AFM, energy-harvesting materials and structures, and time-delayed feedback control, as well as aspects of deterministic versus stochastic dynamics and control of nonlinear phenomena in physics. Researchers and engineers interested in the challenges posed and opportunities offered by nonlinearities in the development of passive and active control strategies, energy harvesting, novel design criteria, modeling and characterization will find the book to be an outstanding introduction.
Author: R. Ohayon
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Jean-Marie Crolet
Publisher: CRC Press
ISBN: 9780582236912
Category : Mathematics
Languages : en
Pages : 302
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Book Description
Fluid-structure interaction is a new theme of investigation in computational methods, covering many applications in both engineering and medical sciences. This book deals with various examples of interaction between a fluid and a structure, and each author presents, for the different problems involved, the method which is considered to be the most appropriate.
Author: Roger Ohayon
Publisher:
ISBN:
Category :
Languages : en
Pages : 255
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Book Description
Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 722
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Book Description
Author: Jasbir Singh Arora
Publisher: Academic Press
ISBN: 012381376X
Category : Technology & Engineering
Languages : en
Pages : 897
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Book Description
Introduction to Optimum Design, Third Edition describes an organized approach to engineering design optimization in a rigorous yet simplified manner. It illustrates various concepts and procedures with simple examples and demonstrates their applicability to engineering design problems. Formulation of a design problem as an optimization problem is emphasized and illustrated throughout the text. Excel and MATLAB® are featured as learning and teaching aids. Basic concepts of optimality conditions and numerical methods are described with simple and practical examples, making the material highly teachable and learnable Includes applications of optimization methods for structural, mechanical, aerospace, and industrial engineering problems Introduction to MATLAB Optimization Toolbox Practical design examples introduce students to the use of optimization methods early in the book New example problems throughout the text are enhanced with detailed illustrations Optimum design with Excel Solver has been expanded into a full chapter New chapter on several advanced optimum design topics serves the needs of instructors who teach more advanced courses
Author: Luca Formaggia
Publisher: Springer Science & Business Media
ISBN: 8847011523
Category : Mathematics
Languages : en
Pages : 528
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Book Description
Mathematical models and numerical simulations can aid the understanding of physiological and pathological processes. This book offers a mathematically sound and up-to-date foundation to the training of researchers and serves as a useful reference for the development of mathematical models and numerical simulation codes.
Author: Mathieu Coquerelle
Publisher:
ISBN:
Category :
Languages : fr
Pages : 196
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Book Description
La simulation de fluides est un problème classique en analyse numérique et en calcul scientifique. Elle prend aujourd'hui une place importante dans le domaine de la synthèse d'images. Ces domaines d'application sont demandeurs de techniques fiables et rapides. Mes travaux concernent le développement de méthodes hybrides Lagrangiennes-Euleriennes en formulation tourbillon, possédant de bonnes propriétés de précision et de rapidité de calcul. Elles sont suffisamment flexibles pour permettre le calcul d'écoulements multi-phasiques et d'interactions fluide-structure. Les interfaces entre les différents milieux sont capturées par une fonction level set. Je propose une nouvelle méthode permettant d'intégrer aisément les interactions avec des solides rigides - par une technique de pénalisation - ainsi que le traitement des collisions. Les résultats obtenus sont validés sur des cas tests, et je propose des exemples d'animations réalistes pour la synthèse d'images.
