On the interactions of sound waves and vortices

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Publisher : Lulu.com
ISBN 13 : 1326232851
Total Pages : 378 pages
Book Rating : 4.3/5 (262 download)

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Book Synopsis On the interactions of sound waves and vortices by : César Legendre

Download or read book On the interactions of sound waves and vortices written by César Legendre and published by Lulu.com. This book was released on 2015-03-17 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of vortical mean flows on the propagation of acoustic waves are numerous, from simple convection effects to instabilities in the acoustic phenomena, including absorption, reflection and refraction effects. Therefore, the role of vorticity in acoustic propagation besides noise generation has been a subject of controversial discussions since the foundation of aeroacoustics. In this work, a theoretical study with subsequent industrial applications has been performed, concerning the derivation of a family of scalar operators for aeroacoustics based in total enthalpy terms and including mean vorticity effects in the propagation.

Sound-Flow Interactions

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Publisher : Springer
ISBN 13 : 3540458808
Total Pages : 302 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Sound-Flow Interactions by : Y. Auregan

Download or read book Sound-Flow Interactions written by Y. Auregan and published by Springer. This book was released on 2007-06-18 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: The coupling between acoustic waves and fluid flow motion is basically nonlinear, with the result that flow and sound modify themselves reciprocally with respect to generation and propagation properties. As a result this problem is investigated by many different communities, such as applied mathematics, acoustics and fluid mechanics. This book is the result of an international school which was held to discuss the foundation of sound--flow interactions, to share expertise and methodologies, and to promote cross-fertilization between the different disciplines involved. It consists essentially of a set of pedagogical lectures and is meant to serve not only as a compact source of reference for the experienced researcher but also as an advanced textbook for postgraduate students, and nonspecialists wishing to familiarize themselves in depth, at a research level, with this fascinating subject.

Coherent Vortex Structures in Fluids and Plasmas

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Publisher : Springer
ISBN 13 : 3319527339
Total Pages : 313 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Coherent Vortex Structures in Fluids and Plasmas by : Anatoli Tur

Download or read book Coherent Vortex Structures in Fluids and Plasmas written by Anatoli Tur and published by Springer. This book was released on 2017-04-09 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph introduces readers to the hydrodynamics of vortex formation, and reviews the last decade of active research in the field, offering a unique focus on research topics at the crossroads of traditional fluids and plasmas. Vortices are responsible for the process of macroscopic transport of momentum, energy and mass, and are formed as the result of spontaneous self-organization. Playing an important role in nature and technology, localized, coherent vortices are regularly observed in shear flows, submerged jets, afterbody flows and in atmospheric boundary layers, sometimes taking on the form of vortex streets. In addition, the book addresses a number of open issues, including but not limited to: which singularities are permitted in a 2D Euler equation besides point vortices? Which other, even more complex, localized vortices could be contained in the Euler equation? How do point vortices interact with potential waves?

Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 892 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Centennial of Powered Flight

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Publisher : AIAA
ISBN 13 : 9781563476433
Total Pages : 400 pages
Book Rating : 4.4/5 (764 download)

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Book Synopsis Centennial of Powered Flight by : G. M. Faeth

Download or read book Centennial of Powered Flight written by G. M. Faeth and published by AIAA. This book was released on 2003 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Read it! Click on the paper titles below for a FREE preview of the content. This book contains papers written by the most remarkable minds in the field of aerospace over the past 60 years. It contains unusually significant papers that have appeared in the "AIAA Journal" and its predecessors ("Journal of Aeronautical Sciences, Journal of Aerospace Sciences, ARS Journal, ARS Bulletin, Astronautics, Journal of the American Rocket Society, " and "Jet Propulsion").

Computational Fluid Dynamics for the 21st Century

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540420538
Total Pages : 456 pages
Book Rating : 4.4/5 (25 download)

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Book Synopsis Computational Fluid Dynamics for the 21st Century by : Mohamed Hafez

Download or read book Computational Fluid Dynamics for the 21st Century written by Mohamed Hafez and published by Springer Science & Business Media. This book was released on 2001-07-03 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains new trends of computational fluid dynamics for the 21st century and consists of papers especially useful to the younger generation of scientists and engineers in this field. Topics include cartesian, gridless and higher-order schemes, and flow-visualization techniques.

Vortex Structures in Fluid Dynamic Problems

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Publisher : BoD – Books on Demand
ISBN 13 : 9535129430
Total Pages : 282 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Vortex Structures in Fluid Dynamic Problems by : Hector Perez-De-Tejada

Download or read book Vortex Structures in Fluid Dynamic Problems written by Hector Perez-De-Tejada and published by BoD – Books on Demand. This book was released on 2017-03-01 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contents of the book cover topics on vortex dynamics in a variety of flow problems and describe observational measurements and their interpretation. The book contains 13 chapters that first include vortices in the earth and planetary sciences related to vortices in the Venus plasma wake and also on tropical cyclones and on rotating shallow water in the earth's atmosphere. Vortices in fluid problems include airplane wake vortices, vorticity evolution in free-shear flows, together with axisymmetric flows with swirl, as well as thermal conductivities in fluid layers. Vortices in relativistic fluids, in magnetic disks, solitons and vortices, and relaxation for point vortices were also examined. Other chapters describe conditions in a vortex bioreactor and in vortex yarn structures.

Fronts, Waves and Vortices in Geophysical Flows

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Publisher : Springer
ISBN 13 : 364211587X
Total Pages : 199 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Fronts, Waves and Vortices in Geophysical Flows by : Jan-Bert Flor

Download or read book Fronts, Waves and Vortices in Geophysical Flows written by Jan-Bert Flor and published by Springer. This book was released on 2010-06-01 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most well known structures in planetary atmospheres and the Earth’s oceans are jets or fronts interacting with vortices on a wide range of scales. The transition from one state to another, such as in unbalanced or adjustment flows, involves the generation of waves as well as the interaction of coherent structures with these waves. This book presents a fluid mechanics perspective to the dynamics of fronts and vortices and their interaction with waves in geophysical flows. It provides a basic physical background for modeling coherent structures in a geophysical context, and it gives essential information on advanced topics such as spontaneous wave emission and wavemomentum transfer in geophysical flows. Based on a set of lectures by leading specialists, this text is targeted at graduate students, researchers and engineers in geophysics and environmental fluid mechanics.

Emergent Nonlinear Phenomena in Bose-Einstein Condensates

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Publisher : Springer Science & Business Media
ISBN 13 : 3540735917
Total Pages : 398 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Emergent Nonlinear Phenomena in Bose-Einstein Condensates by : Panayotis G. Kevrekidis

Download or read book Emergent Nonlinear Phenomena in Bose-Einstein Condensates written by Panayotis G. Kevrekidis and published by Springer Science & Business Media. This book was released on 2007-12-29 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, written by experts in the fields of atomic physics and nonlinear science, covers the important developments in a special aspect of Bose-Einstein condensation, namely nonlinear phenomena in condensates. Topics covered include bright, dark, gap and multidimensional solitons; vortices; vortex lattices; optical lattices; multicomponent condensates; mathematical methods/rigorous results; and the beyond-the-mean-field approach.

Theoretical and Applied Mechanics 1992

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Publisher : Elsevier
ISBN 13 : 044460023X
Total Pages : 492 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Theoretical and Applied Mechanics 1992 by : S.R. Bodner

Download or read book Theoretical and Applied Mechanics 1992 written by S.R. Bodner and published by Elsevier. This book was released on 2012-12-02 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contained in this volume are the full texts of the invited general and sectional lectures presented at this conference concerning mechanics and its development. The entire field of mechanics is covered, including analytical, solid and fluid mechanics and their applications. A brilliant survey of work in the fields of fluid and solid mechanics is also given. The papers are written by leading experts which is reflected in the quality and diversity of the lectures and posters presented, they will provide a valuable key to the latest and most important developments in the various sub-fields of mechanics.

AIAA Journal

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Publisher :
ISBN 13 :
Total Pages : 960 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis AIAA Journal by : American Institute of Aeronautics and Astronautics

Download or read book AIAA Journal written by American Institute of Aeronautics and Astronautics and published by . This book was released on 2007 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The SAGE Encyclopedia of Human Communication Sciences and Disorders

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Publisher : SAGE Publications
ISBN 13 : 1483380823
Total Pages : 2354 pages
Book Rating : 4.4/5 (833 download)

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Book Synopsis The SAGE Encyclopedia of Human Communication Sciences and Disorders by : Jack S. Damico

Download or read book The SAGE Encyclopedia of Human Communication Sciences and Disorders written by Jack S. Damico and published by SAGE Publications. This book was released on 2019-03-01 with total page 2354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The SAGE Encyclopedia of Human Communication Sciences and Disorders is an in-depth encyclopedia aimed at students interested in interdisciplinary perspectives on human communication—both normal and disordered—across the lifespan. This timely and unique set will look at the spectrum of communication disorders, from causation and prevention to testing and assessment; through rehabilitation, intervention, and education. Examples of the interdisciplinary reach of this encyclopedia: A strong focus on health issues, with topics such as Asperger's syndrome, fetal alcohol syndrome, anatomy of the human larynx, dementia, etc. Including core psychology and cognitive sciences topics, such as social development, stigma, language acquisition, self-help groups, memory, depression, memory, Behaviorism, and cognitive development Education is covered in topics such as cooperative learning, special education, classroom-based service delivery The editors have recruited top researchers and clinicians across multiple fields to contribute to approximately 640 signed entries across four volumes.

Physical Acoustics in the Solid State

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Publisher : Springer Science & Business Media
ISBN 13 : 3540721940
Total Pages : 421 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Physical Acoustics in the Solid State by : Bruno Lüthi

Download or read book Physical Acoustics in the Solid State written by Bruno Lüthi and published by Springer Science & Business Media. This book was released on 2007-08-14 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical Acoustics in the Solid State reviews the modern aspects in the field, including many experimental results, especially those involving ultrasonics. It covers practically all fields of solid-state physics. After a review of the relevant experimental techniques and an introduction to the theory of elasticity, the book details applications in the various fields of condensed matter physics.

Acoustic Control of Turbulent Jets

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540201434
Total Pages : 264 pages
Book Rating : 4.2/5 (14 download)

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Book Synopsis Acoustic Control of Turbulent Jets by : A.S. Ginevsky

Download or read book Acoustic Control of Turbulent Jets written by A.S. Ginevsky and published by Springer Science & Business Media. This book was released on 2004-01-22 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph presents recent results of experimental research relating to control of aerodynamic and acoustic characteristics of subsonic and supersonic turbulent jets by acoustic excitation of different intensity and frequency. Coherent structures in subsonic turbulent jets and their sensibility to harmonic acoustic excitation are studied, as well as the generation and suppression of turbulence in subsonic jets under acoustic excitation. The book covers active and passive methods of controlling supersonic non-isobaric jet characteristics and, in particular, suppression of discrete components of aerodynamic jet noise. Numerical simulation methods of subsonic turbulent jets are analyzed. Examples of practical realization of the presented methods are given in application to jet noise reduction of turbojet engines and to auto-oscillation suppression in wind tunnels with open test section.

NASA Scientific and Technical Publications

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Publisher :
ISBN 13 :
Total Pages : 134 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA Scientific and Technical Publications by :

Download or read book NASA Scientific and Technical Publications written by and published by . This book was released on 1993 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Mechanics Reviews

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Publisher :
ISBN 13 :
Total Pages : 538 pages
Book Rating : 4.:/5 (26 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1964 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Simulation of Reactive Flow

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Publisher : Cambridge University Press
ISBN 13 : 0521581753
Total Pages : 553 pages
Book Rating : 4.5/5 (215 download)

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Book Synopsis Numerical Simulation of Reactive Flow by : Elaine S. Oran

Download or read book Numerical Simulation of Reactive Flow written by Elaine S. Oran and published by Cambridge University Press. This book was released on 2001 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reactive flows encompass a broad range of physical phenomena, interacting over many different time and space scales. Such flows occur in combustion, chemical lasers, the earth's oceans and atmosphere, and stars and interstellar space. Despite the obvious physical differences in these flows, there is a striking similarity in the forms of their descriptive equations. Thus, the considerations and procedures for constructing numerical models of these systems are also similar, and these similarities can be exploited. Moreover, using the latest technology, what were once difficult and expensive computations can now be done on desktop computers. This book takes account of the explosive growth in computer technology and the greatly increased capacity for solving complex reactive flow problems that have occurred since the first edition of Numerical Simulation of Reactive Flow was published in 1987. It presents algorithms useful for reactive flow simulations, describes trade-offs involved in their use, and gives guidance for building and using models of complex reactive flows.