2 papers
physics.class-ph2016
Forced acoustical response of an open cavity coupled with a semi-infinite space
Yuhui Tong, Yiwei Kou, Jie Pan
This paper presents a study of the forced acoustical response of an open cavity from the perspective of modal expansion. Based on the coupled mode theory, it is shown that the soun…
physics.class-ph2016
Modal analysis of the scattering coefficients of an open cavity in a waveguide
Yuhui Tong, Jie Pan
The characteristics of an acoustic scatterer are often described by scattering coefficients. The understanding of the mechanisms involved in the frequency dependent features of the…