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Author : Pierre-Arnaud Raviart
Publisher :
ISBN 13 : 9782212002409
Total Pages : 136 pages
Book Rating : 4.0/5 (24 download)
Download or read book Les méthodes d'éléments finis en mécanique des fluides written by Pierre-Arnaud Raviart and published by . This book was released on 1981-01-01 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pierre Arnaud Raviart
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.:/5 (123 download)
Download or read book Les méthodes d'elements finis en mécanique des fluides written by Pierre Arnaud Raviart and published by . This book was released on 1981 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michel Cazenave
Publisher :
ISBN 13 : 9782100544639
Total Pages : 288 pages
Book Rating : 4.5/5 (446 download)
Download or read book Méthode des éléments finis written by Michel Cazenave and published by . This book was released on 2010 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: La méthode des éléments finis permet de résoudre numériquement des équations aux dérivées partielles clans le domaine des structures, de la thermodynamique, ou encore de la mécanique des fluides. Cet ouvrage propose d'aborder la méthode par la pratique à travers 16 exemples de complexité croissante : Partant de rappels en mathématiques et en mécanique du solide, le principe d'approximation élémentaire est tout d'abord appliqué aux structures filaires en barres et poutres. La problématique du maillage et de la validation des modèles de calcul est ensuite abordée lors de l'étude de modélisations surfaciques d'éléments divers (membranes, plaques et coques). Enfin, ces différents éléments sont ensuite utilisés dans le cadre de l'étude de la non-linéarité géométrique et des méthodes de résolution associées. La méthode est accompagnée de calculs manuels ou semi-automatiques effectués avec le logiciel Mathcad dont les résultats sont recoupés avec les codes de calcul Advance Structure/Effel ou Abaqus. Véritable outil de référence, cet ouvragea pour objectif de familiariser les ingénieurs, les techniciens mais également les étudiants à la méthode des éléments finis, dont l'utilisation s'est généralisée dans l'industrie depuis une vingtaine d'années.
Author : Thomas Gmür
Publisher : EPFL Press
ISBN 13 : 288074461X
Total Pages : 266 pages
Book Rating : 4.8/5 (87 download)
Download or read book Méthode des éléments finis en mécanique des structures written by Thomas Gmür and published by EPFL Press. This book was released on 2000-01-01 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Une étape primordiale dans la conception et l'optimisation des structures complexes est l'établissement d'un modèle numérique de base, affiné successivement par des essais expérimentaux pour être finalement validé. Cette phase de modélisation, essentielle pour une compréhension future du comportement du système sous différentes sollicitations, suppose le recours à un outil d'analyse numérique performant et maîtrisable, s'appuyant généralement sur la méthode des éléments finis. Cet ouvrage a pour dessein d'exposer les fondements de la méthode des éléments finis et de montrer les qualités - mais aussi les limites - de ce procédé qui constitue à l'heure actuelle la technique la plus répandue de discrétisation spatiale. Son originalité réside dans l'analyse méthodique des problèmes elliptiques du second ordre monodimensionnels, bidimensionnels à variable d'état scalaire et tridimensionnels à variable d'état vectorielle, depuis leur formulation forte classique jusqu'à l'approche locale par la méthode des éléments finis. Mathématiquement rigoureux sans sacrifier les aspects pratiques, l'ouvrage passe systématiquement en revue les formes intégrale, faible et discrète des classes de problèmes couramment rencontrés en mécanique appliquée pour aboutir à une élaboration unifiée d'un modèle d'éléments finis. Comme en témoignent les nombreux exemples et exercices simples qui jalonnent l'exposé, le livre s'adresse en priorité aux étudiants de début de deuxième cycle. Bien que conçu à la base comme support d'enseignement, il est aussi destiné aux chercheurs et ingénieurs praticiens qui désirent s'initier à la méthode des éléments finis.
Author : Franco Brezzi
Publisher : Springer Science & Business Media
ISBN 13 : 1461231728
Total Pages : 361 pages
Book Rating : 4.4/5 (612 download)
Download or read book Mixed and Hybrid Finite Element Methods written by Franco Brezzi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on non-standard finite element methods is evolving rapidly and in this text Brezzi and Fortin give a general framework in which the development is taking place. The presentation is built around a few classic examples: Dirichlet's problem, Stokes problem, Linear elasticity. The authors provide with this publication an analysis of the methods in order to understand their properties as thoroughly as possible.
Author : Daniele Boffi
Publisher : Springer Science & Business Media
ISBN 13 : 3642365191
Total Pages : 692 pages
Book Rating : 4.6/5 (423 download)
Download or read book Mixed Finite Element Methods and Applications written by Daniele Boffi and published by Springer Science & Business Media. This book was released on 2013-07-02 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-standard finite element methods, in particular mixed methods, are central to many applications. In this text the authors, Boffi, Brezzi and Fortin present a general framework, starting with a finite dimensional presentation, then moving on to formulation in Hilbert spaces and finally considering approximations, including stabilized methods and eigenvalue problems. This book also provides an introduction to standard finite element approximations, followed by the construction of elements for the approximation of mixed formulations in H(div) and H(curl). The general theory is applied to some classical examples: Dirichlet's problem, Stokes' problem, plate problems, elasticity and electromagnetism.
Author : A. Hauguel
Publisher :
ISBN 13 :
Total Pages : 246 pages
Book Rating : 4.:/5 (853 download)
Download or read book Introduction à la technique éléments finis written by A. Hauguel and published by . This book was released on 1986 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roger Peyret
Publisher : Springer Science & Business Media
ISBN 13 : 3642859526
Total Pages : 364 pages
Book Rating : 4.6/5 (428 download)
Download or read book Computational Methods for Fluid Flow written by Roger Peyret and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: In developing this book, we decided to emphasize applications and to provide methods for solving problems. As a result, we limited the mathematical devel opments and we tried as far as possible to get insight into the behavior of numerical methods by considering simple mathematical models. The text contains three sections. The first is intended to give the fundamen tals of most types of numerical approaches employed to solve fluid-mechanics problems. The topics of finite differences, finite elements, and spectral meth ods are included, as well as a number of special techniques. The second section is devoted to the solution of incompressible flows by the various numerical approaches. We have included solutions of laminar and turbulent-flow prob lems using finite difference, finite element, and spectral methods. The third section of the book is concerned with compressible flows. We divided this last section into inviscid and viscous flows and attempted to outline the methods for each area and give examples.
Author : Sylvie Mas-Gallic
Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (493 download)
Download or read book Méthode des éléments finis en mécanique des fluides written by Sylvie Mas-Gallic and published by . This book was released on 1990 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M. Fortin
Publisher : Elsevier
ISBN 13 : 008087536X
Total Pages : 361 pages
Book Rating : 4.0/5 (88 download)
Download or read book Augmented Lagrangian Methods written by M. Fortin and published by Elsevier. This book was released on 2000-04-01 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this volume is to present the principles of the Augmented Lagrangian Method, together with numerous applications of this method to the numerical solution of boundary-value problems for partial differential equations or inequalities arising in Mathematical Physics, in the Mechanics of Continuous Media and in the Engineering Sciences.
Author : Roland Glowinski
Publisher : SIAM
ISBN 13 : 0898712300
Total Pages : 301 pages
Book Rating : 4.8/5 (987 download)
Download or read book Augmented Lagrangian and Operator Splitting Methods in Nonlinear Mechanics written by Roland Glowinski and published by SIAM. This book was released on 1989-01-01 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume deals with the numerical simulation of the behavior of continuous media by augmented Lagrangian and operator-splitting methods.
Author : Harald van Brummelen
Publisher : Springer Nature
ISBN 13 : 3030307050
Total Pages : 358 pages
Book Rating : 4.0/5 (33 download)
Download or read book Numerical Methods for Flows written by Harald van Brummelen and published by Springer Nature. This book was released on 2020-02-22 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes selected contributions on applied mathematics, numerical analysis, numerical simulation and scientific computing related to fluid mechanics problems, presented at the FEF-“Finite Element for Flows” conference, held in Rome in spring 2017. Written by leading international experts and covering state-of-the-art topics in numerical simulation for flows, it provides fascinating insights into and perspectives on current and future methodological and numerical developments in computational science. As such, the book is a valuable resource for researchers, as well as Masters and Ph.D students.
Author : Élie Absi
Publisher :
ISBN 13 :
Total Pages : 1146 pages
Book Rating : 4.:/5 (4 download)
Download or read book Méthodes Numériques Dans Les Sciences de L'ingénieur written by Élie Absi and published by . This book was released on 1980 with total page 1146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jean-Michel Hervouet
Publisher : John Wiley & Sons
ISBN 13 : 9780470319635
Total Pages : 360 pages
Book Rating : 4.3/5 (196 download)
Download or read book Hydrodynamics of Free Surface Flows written by Jean-Michel Hervouet and published by John Wiley & Sons. This book was released on 2007-06-13 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: A definitive guide for accurate state-of-the-art modelling of free surface flows Understanding the dynamics of free surface flows is the starting point of many environmental studies, impact studies, and waterworks design. Typical applications, once the flows are known, are water quality, dam impact and safety, pollutant control, and sediment transport. These studies used to be done in the past with scale models, but these are now being replaced by numerical simulation performed by software suites called “hydro-informatic systems”. The Telemac system is the leading software package worldwide, and has been developed by Electricité de France and Jean-Michel Hervouet, who is the head and main developer of the Telemac project. Written by a leading authority on Computational Fluid Dynamics, the book aims to provide environmentalists, hydrologists, and engineers using hydro-informatic systems such as Telemac and the finite element method, with the knowledge of the basic principles, capabilities, different hypotheses, and limitations. In particular this book: presents the theory for understanding hydrodynamics through an extensive array of case studies such as tides, tsunamis, storm surges, floods, bores, dam break flood waves, density driven currents, hydraulic jumps, making this a principal reference on the topic gives a detailed examination and analysis of the notorious Malpasset dam failure includes a coherent description of finite elements in shallow water delivers a significant treatment of the state-of-the-art flow modelling techniques using Telemac, developed by Electricité de France provides the fundamental physics and theory of free surface flows to be utilised by courses on environmental flows Hydrodynamics of Free Surface Flows is essential reading for those involved in computational fluid dynamics and environmental impact assessments, as well as hydrologists, and bridge, coastal and dam engineers. Guiding readers from fundamental theory to the more advanced topics in the application of the finite element method and the Telemac System, this book is a key reference for a broad audience of students, lecturers, researchers and consultants, right through to the community of users of hydro-informatics systems.
Author : Daniele Boffi
Publisher : Springer
ISBN 13 : 3540783199
Total Pages : 254 pages
Book Rating : 4.5/5 (47 download)
Download or read book Mixed Finite Elements, Compatibility Conditions, and Applications written by Daniele Boffi and published by Springer. This book was released on 2008-04-01 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the early 70's, mixed finite elements have been the object of a wide and deep study by the mathematical and engineering communities. The fundamental role of this method for many application fields has been worldwide recognized and its use has been introduced in several commercial codes. An important feature of mixed finite elements is the interplay between theory and application. Discretization spaces for mixed schemes require suitable compatibilities, so that simple minded approximations generally do not work and the design of appropriate stabilizations gives rise to challenging mathematical problems. This volume collects the lecture notes of a C.I.M.E. course held in Summer 2006, when some of the most world recognized experts in the field reviewed the rigorous setting of mixed finite elements and revisited it after more than 30 years of practice. Applications, in this volume, range from traditional ones, like fluid-dynamics or elasticity, to more recent and active fields, like electromagnetism.
Author : Pierre-Arnaud Raviat
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.:/5 (126 download)
Download or read book Les méthodes d'éléments finis en méchaniques des fluides written by Pierre-Arnaud Raviat and published by . This book was released on 1981 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Habib Ammari
Publisher : Springer Science & Business Media
ISBN 13 : 3540795537
Total Pages : 198 pages
Book Rating : 4.5/5 (47 download)
Download or read book An Introduction to Mathematics of Emerging Biomedical Imaging written by Habib Ammari and published by Springer Science & Business Media. This book was released on 2008-05-21 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomedical imaging is a fascinating research area to applied mathematicians. Challenging imaging problems arise and they often trigger the investigation of fundamental problems in various branches of mathematics. This is the first book to highlight the most recent mathematical developments in emerging biomedical imaging techniques. The main focus is on emerging multi-physics and multi-scales imaging approaches. For such promising techniques, it provides the basic mathematical concepts and tools for image reconstruction. Further improvements in these exciting imaging techniques require continued research in the mathematical sciences, a field that has contributed greatly to biomedical imaging and will continue to do so. The volume is suitable for a graduate-level course in applied mathematics and helps prepare the reader for a deeper understanding of research areas in biomedical imaging.
