Propagation of Sound in Air

Propagation of Sound in Air PDF Author: John W. Wescott
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 650

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Book Description
This bibliography contains several thousand abstracts from the unclassified literature on the propagation of sound in air. The subject is treated in depth for the years 1929 to 1963. Some abstracts on earlier works of lasting interest and many abstracts from English translations of foreign journals are included. The abstracts are grouped according to subject matter. Subject and author indexes are furnished. Accessions Document (AD and earlier ATI) numbers used by both the Defense Documentation Center (formerly ASTIA) and the Office of Technical Services (OTS) are furnished wherever possible. (Author).

Propagation of Sound in Air

Propagation of Sound in Air PDF Author: John W. Wescott
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 650

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Book Description
This bibliography contains several thousand abstracts from the unclassified literature on the propagation of sound in air. The subject is treated in depth for the years 1929 to 1963. Some abstracts on earlier works of lasting interest and many abstracts from English translations of foreign journals are included. The abstracts are grouped according to subject matter. Subject and author indexes are furnished. Accessions Document (AD and earlier ATI) numbers used by both the Defense Documentation Center (formerly ASTIA) and the Office of Technical Services (OTS) are furnished wherever possible. (Author).

Springer Handbook of Acoustics

Springer Handbook of Acoustics PDF Author: Thomas Rossing
Publisher: Springer Science & Business Media
ISBN: 0387304460
Category : Science
Languages : en
Pages : 1179

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Book Description
This is an unparalleled modern handbook reflecting the richly interdisciplinary nature of acoustics edited by an acknowledged master in the field. The handbook reviews the most important areas of the subject, with emphasis on current research. The authors of the various chapters are all experts in their fields. Each chapter is richly illustrated with figures and tables. The latest research and applications are incorporated throughout, including computer recognition and synthesis of speech, physiological acoustics, diagnostic imaging and therapeutic applications and acoustical oceanography. An accompanying CD-ROM contains audio and video files.

Basic of sound and hearing

Basic of sound and hearing PDF Author: prof.ibrahim elnoshokaty
Publisher: ibrahim elnoshokaty
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 173

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Book Description
Sound Propagation Sound propagates through air as a longitudinal wave. The speed of sound is determined by the properties of the air, and not by the frequency or amplitude of the sound. Sound waves, as well as most other types of waves, can be described in terms of the following basic wave phenomena.

Musical Sound, Instruments, and Equipment

Musical Sound, Instruments, and Equipment PDF Author: Panos Photinos
Publisher: Morgan & Claypool Publishers
ISBN: 1681746832
Category : Science
Languages : en
Pages : 169

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Book Description
Musical Sound, Instruments, and Equipment' offers a basic understanding of sound, musical instruments and music equipment, geared towards a general audience and non-science majors. The book begins with an introduction of the fundamental properties of sound waves, and the perception of the characteristics of sound. The relation between intensity and loudness, and the relation between frequency and pitch are discussed. The basics of propagation of sound waves, and the interaction of sound waves with objects and structures of various sizes are introduced. Standing waves, harmonics and resonance are explained in simple terms, using graphics that provide a visual understanding.

Propagation of Sound in Air

Propagation of Sound in Air PDF Author: University of Michigan. Institute of Science and Technology
Publisher:
ISBN:
Category :
Languages : en
Pages : 632

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Book Description


Propagation of Sound in Porous Media

Propagation of Sound in Porous Media PDF Author: J.F. Allard
Publisher: Springer Science & Business Media
ISBN: 9401118663
Category : Technology & Engineering
Languages : en
Pages : 296

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Book Description
This book has grown out of the research activities of the author in the fields of sound propagation in porous media and modelling of acoustic materials. It is assumed that the reader has a background of advanced calculus, including an introduction to differential equations, complex variables and matrix algebra. A prior exposure to theory of elasticity would be advantageous. Chapters 1-3 deal with sound propagation of plane waves in solids and fluids, and the topics of acoustic impedance and reflection coefficient are given a large emphasis. The topic of flow resistivity is presented in Chapter 2. Chapter 4 deals with sound propagation in porous materials having cylindrical pores. The topics of effective density, and of tortuosity, are presented. The thermal exchanges between the frame and the fluid, and the behaviour of the bulk modulus of the fluid, are described in this simple context. Chapter 5 is concerned with sound propagation in other porous materials, and the recent notions of characteristic dimensions, which describe thermal exchanges and the viscous forces at high frequencies, are introduced. In Chapter 6, the case of porous media having an elastic frame is considered in the context of Biot theory, where new topics described in Chapter 5 have been included.

On the Propagation of Sound in the Free Atmosphere and the Acoustic Efficiency of Fog-signal Machinery: an Account of Experiments Carried Out at Father Point, Quebec, September, 1913

On the Propagation of Sound in the Free Atmosphere and the Acoustic Efficiency of Fog-signal Machinery: an Account of Experiments Carried Out at Father Point, Quebec, September, 1913 PDF Author: Louis Vessot King
Publisher:
ISBN:
Category : Fog-signals
Languages : en
Pages : 94

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Book Description


The Propagation of Sound in Air, in Solids, and in Liquids

The Propagation of Sound in Air, in Solids, and in Liquids PDF Author: S. A. Dyment
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Sound Propagation in Air

Sound Propagation in Air PDF Author: Lars R. Hole
Publisher:
ISBN: 9788290569636
Category :
Languages : en
Pages : 33

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Book Description


Propagation of Sound in a Stream of Air Flowing in a Duct

Propagation of Sound in a Stream of Air Flowing in a Duct PDF Author: Ahmed Mahmoud Youssef
Publisher:
ISBN:
Category :
Languages : en
Pages : 80

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Book Description