Investigation of acoustic and vibrational properties using Laser Doppler Vibrometry (LDV) and Electronic Speckle Pattern Interferometry (ESPI) of the kulintangan instruments

• Main Authors: Hamdan, Sinin, Musib, Ahmad Faudzi, Mohamad Said, Khairul Anwar, Othman, Saiful Hairi, Sawawi, Marini
• Format: Article
• Language: English
• Published: Universiti Putra Malaysia Press 2023
• Online Access: http://psasir.upm.edu.my/id/eprint/109011/1/24%20JST-3613-2022.pdf; http://psasir.upm.edu.my/id/eprint/109011/; http://www.pertanika.upm.edu.my/pjst/browse/regular-issue?article=JST-3613-2022
• Institution: Universiti Putra Malaysia

This study visualises the mode of the vibration of kulintangan using Electronic Speckle Pattern Interferometry (ESPI) to reveal the modes. It was found that the production of sound by the kulintangan was dominated by a particular mode which may be the (0,1), (1,1), (2,2), (3,2), and (4,2) of free ed...