Utilisation of indigenous resources for acoustical applications / Valliyappan D. Natarajan and Mohd Jailani Mohd Nor

• Main Authors: Natarajan, Valliyappan David, Mohd Nor, Mohd Jailani
• Format: Article
• Language: English
• Published: UPENA 2004
• Subjects: Acoustics in engineering. Acoustical engineering
• Online Access: http://ir.uitm.edu.my/id/eprint/11395/1/AJ_VALLIYAPPAN%20D.%20NATARAJAN%20JOME%2005.pdf; http://ir.uitm.edu.my/id/eprint/11395/; https://jmeche.uitm.edu.my/

This paper presents the development of novel sound absorbing materials based on natural indigenous resources particularly that of fibrous nature. Coir fiber in the form of stitched mat, which is porous and fuzzy, was utilized as the main sound absorbing component. Composite panels support the coir m...