Study of sound absorption using acoustic impedance tube

This report presents an experimental study on sound absorption of perforated plates by using an acoustic impedance tube. The sound absorption characteristics of thin circular plates with micro perforations are studied in a frequency range between the 50 Hz and 1600 Hz. The micro perforated plates ar...

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Bibliographic Details
Main Author: Lin, Louis Yixiang.
Other Authors: Huang Xiaoyang
Format: Final Year Project
Language:English
Published: 2009
Subjects:
Online Access:http://hdl.handle.net/10356/16173
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Institution: Nanyang Technological University
Language: English