Helmholtz resonator with a spiral neck

Applied Acoustics - Tập 99 - Trang 68-71 - 2015
Xiaofeng Shi1, Cheuk Ming Mak1
1Department of Building Services Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong

Tài liệu tham khảo

Ingard, 2008 Wang, 2014, Disorder in a periodic Helmholtz resonators array, Appl Acoust, 82, 1, 10.1016/j.apacoust.2014.03.002 Selamet, 2003, Helmholtz resonator with extended neck, J Acoust Soc Am, 113, 1975, 10.1121/1.1558379 Selamet, 2005, Helmholtz resonator lined with absorbing material, J Acoust Soc Am, 117, 725, 10.1121/1.1841571 Radcliffe C, Birdsong C. An electronically tunable resonator for noise control. In: Proceedings of the 2001 noise and vibration conference, 2001. Utsumi, 2001, Reduction of noise transmission in a duct by termination impedance control of a sidebranch resonator, J Vib Acoust, 123, 289, 10.1115/1.1368118 Nederveen, 1998, Influence of a toroidal bend on wind instrument tuning, J Acoust Soc Am, 104, 1616, 10.1121/1.424374 Munjal, 2014 Felix, 2012, Effects of bending portions of the air column on the acoustical resonances of a wind instrument, J Acoust Soc Am, 131, 4164, 10.1121/1.3699267