Application of in-situ method for measuring sound absorption coefficient of direct piercing carved wood panel with daun sireh motif

• Main Authors: Jusoh, Mohd. Zamri, Dimon, Mohamad Ngasri, Che Din, Nazli, Otsuru, Toru, You, Kok Yeow
• Format: Article
• Published: Trans Tech Publications, Switzerland 2014
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/51896/; http://dx.doi.org/10.4028/www.scientific.net/AMM.471.273

An application of In-Situ method of measuring sound absorption coefficient on the surface of direct piercing carved wood panel using the concept of "ensemble averaged" is discussed. The method offer an easier way to measure the absorption performance α for each individual aperture of carve...