Analysis of acoustical properties of wood and mode identification by sample scanning in the very near field

Panteli?, Filip; �umarac Pavlovi?, Dragana; Miji?, Miomir; Ridley-Ellis, Daniel

Abstract

It is possible to achieve a good visualization of vibration modes by microphone scanning of a vibration excited sample of wood in very near field. The experimental settings, shown in this paper, were used for wood properties characterization and observation of the variations in its vibroacoustic parameters due to controlled humidity changes. A large number of measurements in these tests require a fast and easy method with satisfactory reproducibility and measurement precision. Meeting these requirements, wood sample measurements in the very near field were obtained. (in Serbian)
http://etran.etf.rs

Citation

Pantelić, F., Šumarac Pavlović, D., Mijić, M., & Ridley-Ellis, D. (2016, June). Analysis of acoustical properties of wood and mode identification by sample scanning in the very near field. Presented at 60th Meeting of the Society for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering ETRAN

• Presentation Conference Type: Conference Paper (published)
• Conference Name: 60th Meeting of the Society for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering ETRAN
• Start Date: Jun 13, 2016
• End Date: Jun 16, 2016
• Acceptance Date: Jun 13, 2016
• Publication Date: Jun 13, 2016
• Deposit Date: Nov 22, 2016
• Publicly Available Date: Dec 1, 2016
• Book Title: Zbornik apstrakata i program 60.konferencije ETRAN, Zlatibor
• ISBN: 978-86-7466-618-0
• Keywords: musical acoustics, modes of oscillation, near field, musical instruments, wood, timber
• Public URL: http://researchrepository.napier.ac.uk/Output/429574
• Contract Date: Nov 22, 2016