Experimental results on sound absorption coefficients of Malaysian woods

• Main Authors: Mohammad, Janatul Islah, Johari, Norhasnira, Said, Md. Radzai, Mohd. Nor, Mohd. Jailani
• Format: Conference or Workshop Item
• Language: English
• Published: 2011
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utem.edu.my/id/eprint/4150/1/paper_janatulv2.pdf; http://eprints.utem.edu.my/id/eprint/4150/

Sound absorption coefficient is an important parameter to calculate the reverberation time of an enclosure. There are published data inside text books on the sound absorption coefficients of typical materials, such as concrete, carpet, drapes, etc. However, the sound absorption coefficients of Mal...