Propagation d'ondes accoustiques et élastiques

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Publisher : Lavoisier
ISBN 13 : 2746217244
Total Pages : 274 pages
Book Rating : 4.7/5 (462 download)

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Book Synopsis Propagation d'ondes accoustiques et élastiques by : BRAC Jean

Download or read book Propagation d'ondes accoustiques et élastiques written by BRAC Jean and published by Lavoisier. This book was released on 2003-01-01 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage propose une méthode de construction de schémas numériques de grande précision sur la base d'une analyse spectrale de l'erreur. Ces schémas sont appliqués à la propagation des ondes mais ils peuvent l'être à la résolution par différences finies de tout autre système d'équations aux dérivées partielles. Plusieurs formulations du problème continu sont exposées mais on retient la formulation en vitesses de déplacement et en contraintes. D'autre part, une analyse des caractéristiques des équations de la propagation conduit à faire une comparaison avec les caractéristiques des équations de la mécanique des fluides et d'indiquer les conditions de la filiation. La discrétisation des équations est basée sur les schémas en grilles décalées. On effectue des développements de Taylor à des ordres élevés et une analyse de l'erreur de discrétisation par transformée de Fourier. Puis, on introduit la notion d'approximation optimale en contraste avec les approximations basées sur l'erreur de troncature. Les schémas construits restent de type convolutif. Le calcul s'avère très efficace sur la base de l'erreur relative de discrétisation. L'algorithme de calcul des coefficients d'approximation optimale est fourni en Fortran dans une annexe. L'élévation de l'ordre en temps consiste à reporter le calcul des dérivées d'ordre élevé en temps sur des dérivées d'ordre élevé en espace. Enfin, l'analyse des conditions de stabilité et de dispersion est réalisée pour prendre en compte l'approximation optimale des dérivées pour des ordres élevés en espace et en temps.

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Author :
Publisher : Odile Jacob
ISBN 13 : 2738199666
Total Pages : 177 pages
Book Rating : 4.7/5 (381 download)

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Book Synopsis by :

Download or read book written by and published by Odile Jacob. This book was released on with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Catalogue des appareils d'acoustique

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Publisher :
ISBN 13 :
Total Pages : 858 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Catalogue des appareils d'acoustique by : Rudolf König

Download or read book Catalogue des appareils d'acoustique written by Rudolf König and published by . This book was released on 1873 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Acoustics Dictionary

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Publisher : Springer Science & Business Media
ISBN 13 : 940096787X
Total Pages : 106 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Acoustics Dictionary by : W. Reichardt

Download or read book Acoustics Dictionary written by W. Reichardt and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in acoustics continues to increase. Although this branch of science was concerned primarily with the promotion of qualitative and quantitative sound transmission until a few decades ago, emphasis is currently placed also on the limitation of sound nuisance and, by extension, the setting of boundaries for permissible sound levels in places \vhere people are found. This last aspect in particular is exercising more and more influence on the design of buildings and machines, and in town and country planning. In addition, sound vibrations, because of their physical characteristics, are being used increasingly in disparate disciplines such as navigation, medical investigation and non destructive materials research. The flood of publications resulting from this increased interest in acoustics has led to a growing number of people being confronted with terminology which had until quite re cently only been used by a relatively small group of specialists and had remained largely unknown as a result. This four language dictionary, based on 'W. Reichardt, Technische Akustik; Berlin 1979', has been compiled to make not only this literature but also the nomenclature of equipment and instructions for their use accessible to the specialist and the interested layman.

Marine Acoustics

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Publisher : SIAM
ISBN 13 : 0898715474
Total Pages : 344 pages
Book Rating : 4.8/5 (987 download)

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Book Synopsis Marine Acoustics by : James L. Buchanan

Download or read book Marine Acoustics written by James L. Buchanan and published by SIAM. This book was released on 2004-01-01 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine Acoustics: Direct and Inverse Problems presents current research trends in the field of underwater acoustic wave direct and inverse problems. It is the first to investigate inverse problems in an ocean environment, with heavy emphasis on the description and resolution of the forward scattering problem.

Acoustic Interactions with Submerged Elastic Structures

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Publisher : World Scientific
ISBN 13 : 9812810757
Total Pages : 443 pages
Book Rating : 4.8/5 (128 download)

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Book Synopsis Acoustic Interactions with Submerged Elastic Structures by : Ard‚shir Guran

Download or read book Acoustic Interactions with Submerged Elastic Structures written by Ard‚shir Guran and published by World Scientific. This book was released on 2001 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: "\berall's work in acoustic and electromagnetic scattering has evoked much interest, in the US as well as abroad, because of its possible practical applications, as well as the theoretical understanding. Many collaborators have been inspired by it, and have now contributed to this volume. The book is an excellent contribution to the literature of Acoustics and Wave Propagation. Professor Guran is to be congratulated for organizing and editing this volume." Prof. Hans A Bethe Noble Laureate Cornell University, 1996

Acta Oto-laryngologica

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Publisher :
ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.3/5 (47 download)

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Book Synopsis Acta Oto-laryngologica by :

Download or read book Acta Oto-laryngologica written by and published by . This book was released on 1926 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Revue hydrographique

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Publisher :
ISBN 13 :
Total Pages : 526 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Revue hydrographique by :

Download or read book Revue hydrographique written by and published by . This book was released on 1924 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 2-17 include section: International hydrographic bibliography (title varies).

Ill-condensed Matter: Les Houches Session Xxxi

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Publisher : World Scientific
ISBN 13 : 9814531898
Total Pages : 636 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Ill-condensed Matter: Les Houches Session Xxxi by : R Balian

Download or read book Ill-condensed Matter: Les Houches Session Xxxi written by R Balian and published by World Scientific. This book was released on 1984-03-01 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Percolation and Localization (D J Thouless)Disordered Systems — Experimental Viewpoint (J Joffrin)Lectures on Amorphous Systems (P W Anderson)Elementary Algebraic Topology Related to the Theory of Defects and Textures (V Poenaru)Models of Disordered Materials (S Kirkpatrick)Thermal and Geometrical Critical Phenomena in Random Systems (T C Lukensky)A Short Guide to Polymer Physics (P-G de Gennes)and 9 seminars Readership: Graduate students and researchers in condensed matter physics.

Acoustic and Electromagnetic Equations

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Publisher : Springer Science & Business Media
ISBN 13 : 9780387951553
Total Pages : 356 pages
Book Rating : 4.9/5 (515 download)

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Book Synopsis Acoustic and Electromagnetic Equations by : Jean-Claude Nedelec

Download or read book Acoustic and Electromagnetic Equations written by Jean-Claude Nedelec and published by Springer Science & Business Media. This book was released on 2001-03-30 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acoustic and electromagnetic waves underlie a range of modern technology from sonar, radio, and television to microwave heating and electromagnetic compatibility analysis. This book, written by an international researcher, presents some of the research in a complete way. It is useful for graduate students in mathematics, physics, and engineering.

11e Congrès International D'acoustique

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Publisher :
ISBN 13 :
Total Pages : 506 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis 11e Congrès International D'acoustique by :

Download or read book 11e Congrès International D'acoustique written by and published by . This book was released on 1983 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Materials and Acoustics Handbook

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Publisher : John Wiley & Sons
ISBN 13 : 1118622863
Total Pages : 704 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Materials and Acoustics Handbook by : Michel Bruneau

Download or read book Materials and Acoustics Handbook written by Michel Bruneau and published by John Wiley & Sons. This book was released on 2013-05-10 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a group of acoustics and vibration specialists, this book studies the acoustic and vibrating phenomena that occur in diverse materials used for all kinds of purposes. The first part studies the fundamental aspects of propagation: analytical, numerical and experimental. The second part outlines industrial and medical applications. Covering a wide range of topics that associate materials science with acoustics, this will be of invaluable use to researchers, engineers, or practitioners in this field, as well as students in acoustics, physics, and mechanics.

Capteurs chimiques, biocapteurs et biopuces

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Publisher : Lavoisier
ISBN 13 : 274628832X
Total Pages : 386 pages
Book Rating : 4.7/5 (462 download)

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Book Synopsis Capteurs chimiques, biocapteurs et biopuces by : LALAUZE René

Download or read book Capteurs chimiques, biocapteurs et biopuces written by LALAUZE René and published by Lavoisier. This book was released on 2012-09-05 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Capteurs chimiques, biocapteurs et biopuces constitue un état de l'art en matière de détection d'espèces gazeuses, ioniques et biologiques. Il présente les aspects fondamentaux et technologiques des différents types de capteurs. Les matériaux sensibles aux différentes espèces chimiques et biologiques y sont exposés en termes d'élaboration et de performance. Les transducteurs mécaniques, électriques, électrochimiques, piézoélectriques, optiques et biologiques, sont décrits sous l'angle de leur fabrication et de leur mise au point pour des applications spécifiques. Les microréacteurs, les nanotechnologies et les technologies souples font également l'objet d'une étude approfondie. Enfin, le problème du traitement de l'information à travers les réseaux neuronaux ou les nez électroniques est traité.

Prospects In Modern Acoustics-education And Development - The Proceedings Of The Ica Conference

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Publisher : World Scientific
ISBN 13 : 981320172X
Total Pages : 472 pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis Prospects In Modern Acoustics-education And Development - The Proceedings Of The Ica Conference by : Antoni S Sliwinski

Download or read book Prospects In Modern Acoustics-education And Development - The Proceedings Of The Ica Conference written by Antoni S Sliwinski and published by World Scientific. This book was released on 1987-09-01 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

L'homme et les lois de la nature 1

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Publisher : Lulu.com
ISBN 13 : 1471034275
Total Pages : 642 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis L'homme et les lois de la nature 1 by : Jean-Pierre COURTIN

Download or read book L'homme et les lois de la nature 1 written by Jean-Pierre COURTIN and published by Lulu.com. This book was released on 2012-01-16 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manuel de culture générale scientifique, de niveau universitaire (licences et masters scientifiques)

Elastic Wave Propagation

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Publisher : Elsevier
ISBN 13 : 1483290662
Total Pages : 663 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Elastic Wave Propagation by : F. McCarthy

Download or read book Elastic Wave Propagation written by F. McCarthy and published by Elsevier. This book was released on 2018-06-20 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains a timely collection of research papers on the latest developments in the ever-increasing use of elastic waves in a variety of contexts. There are reports on wave-propagation in various types of media: in both isotropic and anisotropic bodies; in homogeneous and inhomogeneous media; in media with cracks or inclusions in random media; and in layered composites.The bulk of the papers are concerned with propagation in elastic media, but also included are viscoelastic, thermoelastic and magneto-electroelastic wave propagation, as well as waves in porous and piezo-electric bodies. Consideration is given to propagation in bodies as diverse as stretched elastic strings to surfaces such as thin walled cylinders, and thin films under stress. Applications considered include the determination of the depth of cracks; analysis of ground motions generated by a finite fault in seismology; surface wave spreading on piezo-electric solids; and dynamical stress intensity factors. Most of the papers are theoretical in nature, and many are complemented by numerical studies. Also included are a general survey on experimental techniques, and reports on experimental work.The volume will be of interest to those who do theoretical studies of elastic wave propagation and to those who apply elastic waves whether in seismology, non-destructive testing, the fabrication of devices or underwater acoustics, etc.

Inverse Problems in Wave Propagation

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Publisher : Springer Science & Business Media
ISBN 13 : 1461218780
Total Pages : 502 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Inverse Problems in Wave Propagation by : Guy Chavent

Download or read book Inverse Problems in Wave Propagation written by Guy Chavent and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inverse problems in wave propagation occur in geophysics, ocean acoustics, civil and environmental engineering, ultrasonic non-destructive testing, biomedical ultrasonics, radar, astrophysics, as well as other areas of science and technology. The papers in this volume cover these scientific and technical topics, together with fundamental mathematical investigations of the relation between waves and scatterers.