Comparison of the Rough Surface Reflection Coefficient with Specularly Scattered Acoustic Data

Comparison of the Rough Surface Reflection Coefficient with Specularly Scattered Acoustic Data
Author: Allen R. Miller
Publisher:
Total Pages: 13
Release: 1987
Genre:
ISBN:

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A comparison is made between a theoretically derived family of rough surface reflection coefficients and specularly scattered acoustic data. Keywords: Reflection coefficient; Acoustic propagation.

Review

Review
Author:
Publisher:
Total Pages: 300
Release: 1988
Genre: Naval research
ISBN:

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Government Reports Annual Index

Government Reports Annual Index
Author:
Publisher:
Total Pages: 1364
Release: 1989
Genre: Government reports announcements & index
ISBN:

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Acoustic Absorbers and Diffusers

Acoustic Absorbers and Diffusers
Author: Trevor J. Cox
Publisher: CRC Press
Total Pages: 428
Release: 2004-02-27
Genre: Architecture
ISBN: 0203492994

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Absorbers and diffusers are two of the main design tools for altering the acoustic conditions of a room, semi-enclosed spaces and the outdoor environment. Their correct use is important for delivering high quality acoustics. This unique and authoritative text describes how to effectively measure, model, design, optimise and apply diffusers and absorbers. Surface diffusion is a relatively young subject area, and diffuser design, application and characterisation are new to practitioners and researchers, who may not have been exposed to this new information in their formal training. This book is a resource for new and experienced acousticians seeking an understanding of the evolution and current state of the art in diffuser research and practice. Absorption is a more established technology, and so the book blends traditional design with modern developments. By collecting the key aspects of absorbers in one text, the book offers new and experienced professionals an opportunity to understand this subject in more depth. This detailed book serves to cover the practical and theoretical aspects of absorbers and diffusers and is well illustrated, with examples of installations and case studies.

Performance Testing of Textiles

Performance Testing of Textiles
Author: Lijing Wang
Publisher: Woodhead Publishing
Total Pages: 264
Release: 2016-06-17
Genre: Technology & Engineering
ISBN: 0081005784

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Performance Testing of Textiles: Methods, Technology and Applications examines the developed and established methodology for testing performance textiles, also summarizing the material properties for advanced applications. This book emphasizes reproducible tests using commonly used experimental methods reported in scientific literature and internationally recognized testing standards to quantify textile material properties and performance. After an introductory explanation of key fiber and textile properties and testing methods, the book summarizes electronic testing theories, technologies, and instrumentation for performance textiles. Also covered are aspects of military textile, medical textile, sportswear, smart composites, and wearable textiles which, as examples, present the latest research and results related to performance textile testing and applications. Offers up-to-date coverage of new and advanced performance testing techniques for the fiber and textile industries Explores key fiber and textile properties Summarizes electronic testing theories, technologies, and instrumentation for performance textiles Includes contributions from an international team of authors edited by an expert in the field

Constructing the Future

Constructing the Future
Author: Ghassan Aouad
Publisher: Routledge
Total Pages: 566
Release: 2006-12-05
Genre: Technology & Engineering
ISBN: 1134222076

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This essential book introduces the concept of nD modelling, which takes the theory of computer modelling of the built environment to n dimensions. nD modelling utilizes a decision support tool for systematic assessment and comparison between various design parameters such as cost, accessibility, maintainability, sustainability, crime, energy, whole life costing, acoustics and scheduling among others. Constructing the Future is a comprehensive book which provides a global perspective on the concept of nD modelling and examines its impact on construction, from development to application. The text offers a critique of competing views that seek to justify (or ignore) the role of nD modelling in the future of construction as well as describing developments in this area which are already happening worldwide. Presenting a thorough critique of competing views as well as providing guidance on best practice, Constructing the Future is a bold, well-grounded and illustrated title introducing construction management professionals and researchers to this exciting new development in the quest for a single building and product model.

Physics Briefs

Physics Briefs
Author:
Publisher:
Total Pages: 1288
Release: 1993
Genre: Physics
ISBN:

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