Title :
Resonance mode calculations in an acoustic cavity using the boundary element method
Author :
Kwak, Hojeong ; Shin, Younghoon ; Lee, Sang-Bum ; Yang, Juhee ; Moon, Songky ; Lee, Soo-Young ; Kim, Sang-Wook ; Lee, Jai-Hyung ; An, Kyungwon
Author_Institution :
Dept. of Phys. & Astron., Seoul Nat. Univ., Seoul, South Korea
Abstract :
We have performed boundary-element-method (BEM) simulations in a ultrasonic cavity. To confirm the accuracy of our BEM calculation, the BEM results obtained for a circular cavity were compared with the analytic solutions for the same cavity. In the simulation results, we found that the imaginary part of the resonance frequency shows different aspects from that of a corresponding optical microcavity.
Keywords :
acoustic resonance; acoustic resonators; boundary-elements methods; microcavities; optical resonators; ultrasonic devices; BEM calculation; acoustic cavity; boundary element method; circular cavity; optical microcavity; resonance frequency; resonance mode calculation; ultrasonic cavity; Boundary element methods; Chaos; Integral equations; Microcavities; Optical refraction; Optical scattering; Optical variables control; Resonance; Resonant frequency; Stimulated emission; acoustic cavity; boundary element method;
Conference_Titel :
Transparent Optical Networks (ICTON), 2010 12th International Conference on
Conference_Location :
Munich
Print_ISBN :
978-1-4244-7799-9
Electronic_ISBN :
978-1-4244-7797-5
DOI :
10.1109/ICTON.2010.5549309
