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

fYear

2010

Firstpage

1

Lastpage

1

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICTON.2010.5549309

Filename

5549309