Article ID Journal Published Year Pages File Type
754912 Applied Acoustics 2012 6 Pages PDF
Abstract

A non-expensive insulation box for aero-acoustic experiments at moderate Reynolds numbers Re < 2 × 104 and low Mach numbers M < 0.2 is presented. Its performance is evaluated with particular attention to unwanted noise sources inherent to the flow facility. Objective acoustic parameters of the insulation box are assessed.

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Physical Sciences and Engineering Engineering Mechanical Engineering
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Insulation room for aero-acoustic experiments at moderate Reynolds and low Mach numbers
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