1. From: Acoustics of Corrugated Pipes: A Review
Date of download: 10/29/2017
Copyright © ASME. All rights reserved.
From: Acoustics of Corrugated Pipes: A Review
Appl. Mech. Rev. 2013;65(5): doi: /
Figure Legend:
Schematic of the experimental setup used to measure the sound pressure level inside the corrugated pipe. (A: Pipe connecting box to vacuum cleaner; B: Pitot static tube and manometer; C: settling box; D: corrugated pipe; E: stationary microphone; F: microphone supplied with probe tube; H: measuring amplifiers; I: bandpass filters; J: voltage meter; K: phase meter; L: frequency counter). (Adopted from Ref. [70] with permission from the Acoustic Society of America.)