Author: Ira R. Schwartz
Publisher:
ISBN:
Category : Aerodynamic noise
Languages : en
Pages : 548

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Author: Tarit Bose
Publisher: Springer Science & Business Media
ISBN: 1461450195
Category : Technology & Engineering
Languages : en
Pages : 175

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Book Description
Aerodynamic Noise extensively covers the theoretical basis and mathematical modeling of sound, especially the undesirable sounds produced by aircraft. This noise could come from an aircraft’s engine—propellers, fans, combustion chamber, jets—or the vehicle itself—external surfaces—or from sonic booms. The majority of the sound produced is due to the motion of air and its interaction with solid boundaries, and this is the main discussion of the book. With problem sets at the end of each chapter, Aerodynamic Noise is ideal for graduate students of mechanical and aerospace engineering. It may also be useful for designers of cars, trains, and wind turbines.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 546

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Author: Siegfried Wagner
Publisher: Springer Science & Business Media
ISBN: 3642887104
Category : Technology & Engineering
Languages : en
Pages : 216

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Book Description
Over the last five years an enormous number of wind turbines have been installed in Europe, bringing wind energy into public awareness. However, its further development is restricted mainly by public complaints caused by visual impact and noise. The European Commission has therefore funded a number of research projects in the field of wind turbine noise within the JOULE program. This book presents the most relevant results of these projects. The book addresses all relevant aspects of wind turbine noise, namely: noise reduction, noise propagation, noise measurement, and an introduction to aeroacoustics. It may serve as a first reference in the field of wind turbine noise for researchers, planners, and manufacturers.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 606

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Author: Ira R. Schwartz
Publisher:
ISBN:
Category : Aerodynamic noise
Languages : en
Pages : 560

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Book Description

Author: A.S. Ginevsky
Publisher: Springer Science & Business Media
ISBN: 3540399143
Category : Technology & Engineering
Languages : en
Pages : 243

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Book Description
Results of experimental research on aerodynamic and acoustic control of subsonic turbulent jets by acoustic excitation are presented. It was demonstrated that these control methods, originated by authors, not only can intensify mixing (by acoustic irradiation at low frequency), but also notably ease it (at high-frequency irradiation). This research monograph presents the updated results of the authors supplemented by other investigations conducted in USA, Germany and Great Britain. The methods for the numerical simulation of subsonic turbulent jets under acoustic excitation are described in detail, and examples are reviewed of practical applications, including reduction of turbojet engine noise and acoustic control of self-sustained oscillations in wind tunnels.

Author: Harvey H. Hubbard
Publisher:
ISBN:
Category : Aerodynamic noise
Languages : en
Pages : 620

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Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category :
Languages : en
Pages : 52

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Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1200

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Book Description