Title :
Nonlinear acoustical waves in the air-filled resonator
Author :
Konicek, Petr ; Bednarik, Michal ; Cervenka, Milan
Author_Institution :
Dept. of Phys., CTU-FEE Prague, Prague, Czech Republic
Abstract :
The main objective of this paper is the description of the properties of the nonlinear standing waves generated by a vibrating boundary in the acoustical resonator. The nonlinear oscillations of gas in the hard-walled air-filled resonator having one closed end and the other periodically oscillating are analyzed in this work.
Keywords :
acoustic resonance; acoustic resonators; vibrations; acoustical resonator; air filled resonator; nonlinear acoustical waves; nonlinear standing waves; vibrating boundary; Acoustic distortion; Acoustic propagation; Energy exchange; Harmonic distortion; Helium; Nonlinear equations; Physics; Pistons; Resonant frequency; Stationary state;
Conference_Titel :
Ultrasonics Symposium (IUS), 2009 IEEE International
Conference_Location :
Rome
Print_ISBN :
978-1-4244-4389-5
Electronic_ISBN :
1948-5719
DOI :
10.1109/ULTSYM.2009.5441693
