Aero- and Hydro-Acoustics

Aero- and Hydro-Acoustics

Author: Genevieve Comte-Bellot

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 534

ISBN-13: 3642827586

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The Symposium "Aero-and Hydroacoustics" was held at the Ecole Centrale de Lyon, France, on 3rd - 6 July 1985, at the initiative of the International Union of Theoretical and Applied Mechanics (IUTAM) . The research topics discussed concerned the acoustics of unstable and turbulent flows and the noise generated by movable surfaces. Other subjects of interest were thermoacoustics, diffraction, and acoustic propagation through turbulence. Applications of numerical and experimental techniques to source diagnostics were discussed, as was active noise control. In Hydroacoustics the emphasis was on noise due to flow induced vibrations. There were 8 general invited lecturers and 43 other contributors, with 150 participants form 14 countries. Sufficient time was provided for discussions and social gatherings. For example, there was the opening of the high speed anechoic wind tunnel of the Centre Acoustique, and a welcome address given by the Mayor of Lyon in his historic City Hall. The organizing Committee of the Symposium wish to express their thanks to la Direction des Recherches Etudes et Techniques du Ministere des Armees (DRET), Ie Centre National de la Recherche Scientifique (CNRS), Ie Conseil General du Rhone, l'Association Universitaire de Mecanique (AUM), Ie Ministere de l'Environnement, for financial support. Le Groupement des Acousticiens de langue frangaise (GALF) helped advertise the meeting. The organizers are also indebted to the International Union of Theoretical and Applied Mechanics for providing travel subsidies to young scientists


Applied Hydro- and Aeromechanics

Applied Hydro- and Aeromechanics

Author: Oskar Karl Gustav Tietjens

Publisher: Courier Corporation

Published: 1957-01-01

Total Pages: 338

ISBN-13: 048660375X

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Prandtl was one of the great theorists of aerodynamics and this work has long been considered one of the finest introductory works in the field. Topics include flow through pipes, Prandtl's own work on boundary layers, drag, airfoil theory, and entry conditions for flow in a pipe.


The Aero- and Hydromechanics of Keel Yachts

The Aero- and Hydromechanics of Keel Yachts

Author: J.W. Slooff

Publisher: Springer

Published: 2015-04-25

Total Pages: 645

ISBN-13: 331913275X

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How and why does sail boat performance depend on the configuration and trim of boat and sails? This book provides the yachtsman with answers in a relatively straightforward account of the physical mechanisms of sailing. It presents an accessible overview of the fluid dynamic aspects of sailing and sailing technology, addressing both aeromechanics and hydromechanics. Readers are provided with the basic principles of physics and general mechanics that will assist their understanding of the fluid mechanics of sailing yachts. Rich appendices cover not only in-depth,mathematical-physical treatments and derivations for those wishing to explore further, but also helpful summaries of basic mathematical notions for those wishing to refresh their knowledge. This work explores keel yachts, specifically single-masted mono-hulls with ‘fore-and-aft’, Bermuda-rigged sails. However, much of it is applicable to other types of sailing vessels such as multi-hulls, yachts with multiple masts, windsurf boards and the like. Yachtsmen, yacht designers and professionals of sailing technology will all find something of interest in this work which provides explanations of the mechanics of sailing in a way that is scientifically justified, whilst remaining appealing to those wishing to use their knowledge on-board a sailing vessel. For some years I’m teaching a course on “Sailing Yacht Design” in the master class of yacht design. Actually, I’ve found your book the best one about physics of a sailing yacht I’ve ever read. Edward Canepa, assistant professor in Fluid Machinery at the University of Genova (Italy) ...very impressed, no wonder it took so long. It is “everything I ever wanted to know about sailing but was afraid to ask” ! Frank Woodward, former computational fluid dynamicist at the Boeing Company and Analytical Methods Inc., and a cruising yachtsman


Aero

Aero

Author: Edmond Percy Noël

Publisher:

Published: 1911

Total Pages: 686

ISBN-13:

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Aviation in Northern California 1910-1939

Aviation in Northern California 1910-1939

Author: Allen Herr

Publisher: Stansbury Publishing

Published: 2020-07-01

Total Pages: 433

ISBN-13: 1935807536

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Aviation in Northern California 1910-1939: Vol. 1, San Francisco Bay Area is the only book to give a detailed account of early flying in the Bay Area. Historian Allen Herr recalls the aviation pioneers who flew weekly exhibitions promoting the Panama-Pacific International Exposition fifteen months prior to its San Francisco opening. These pioneers formed flying schools, built airports, manufactured aircraft, and competed against each other. Herr captures the energy behind the Bay Area aviation movement, tells who was involved, and describes the effects of their extraordinary determination and achievements. This edition is one of three in Herr's series of Aviation in Northern California 1910-1939.


Fundamentals of Hydro- and Aeromechanics

Fundamentals of Hydro- and Aeromechanics

Author: Oskar Karl Gustav Tietjens

Publisher: Courier Corporation

Published: 1957-01-01

Total Pages: 306

ISBN-13: 0486603741

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Prandtl''s pioneering experiments laid the basis for the use of theoretical hydromechanics and hydrodynamics in practical engineering problems. This volume presents Tietjens'' famous expansion of Prandtl''s lectures: statics and kinematics of liquids and gases, dynamics of non-viscous liquids. Proofs use vector analysis.