Acoustic Absorbers and Diffusers: Theory, Design and Application

ISBN-13: 9780367658410 / Angielski / Miękka / 2020 / 576 str.

Trevor Cox; Peter D'Antonio

Opis

This definitive guide covers the design and application of absorbers and diffusers. Surface diffusion is a relatively young subject area, and diffuser design, application and characterisation are often not well understood by practitioners. Although absorption is more widely understood, it is also informed by new research. This text details the evol

Spis treści

Introduction. Applications and Basic Principles of Absorbers. Applications and Basic Principles of Diffusers. Measurement of Absorber Properties. Measurement of Diffusion. Porous Absorption. Resonant Absorbers. Some other Absorbers and Diffusers. Prediction of Scattering. Schroeder Diffusers. Geometric Reflectors and Diffusers. Hybrid Surfaces. Absorbers and Diffusers in Rooms and Geometric Models. Active Absorption and Diffusion

O autorze

Trevor Cox is Professor of Acoustic Engineering at the University of Salford, and a past president of the UK’s Institute of Acoustics (IOA). He was award the IOA’s Tyndall Medal in 2004. Trevor has a long track record of communicating acoustic engineering to the public and is a regular popular lecturer and broadcaster.

Peter D’Antonio is chairman of RPG Diffusor Systems, Inc, and has also worked at the Naval Research Lab in Washington, D.C. and as a musician and recording engineer. He has served as Chairman of the Working Group for the ‘Characterization of Acoustical Materials’ of the AES Subcommittee on Acoustics and is a member of the ISO Working Group for the ‘Measurement of the random-incidence scattering coefficient of surfaces’.