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SOUND FIELD DIFFUSIVITY AT THE TOP SURFACE OF SCHROEDER DIFFUSER BARRIERS
Noise barrier schroeder diffusers boundary element method diffusion coefficients
2010/4/6
Reactive barriers are one of the most promising and novel environmental noise barriers. In this case
using Schroeder diffusers (e.g. quadratic residue diffusers) on the top surface of the T-shape bar...
ON THE APPLICATION OF PARTIAL BARRIERS FOR SPINNING MACHINE NOISE CONTROL:A THEORETICAL AND EXPERIMENTAL APPROACH
Noise control partial noise barriers spinning machine
2010/4/9
Noise is one of the most serious challenges in modern community. In some specific industries, according to the nature of process, this challenge is more threatening. This paper describes a means of no...