Dergiler / Mathematical Sciences and Applications E-Notes / 2020 / Cilt: 8 - Sayı: 1

Sound Wave Diffraction by a Cavity with Partial Lining

Sound Wave Diffraction by a Cavity with Partial Lining

Burhan TİRYAKİOĞLU

Sayfa
123–133
DOI
—

Abstract

Diffraction of sound wave through a cavity with partial lining is analyzed rigorously. Fourier transformtechnique and Mode Matching method are used to obtain Wiener-Hopf(WH) equation and solution. Thesolution of the problem is found for various problem parameters numerically. The effect of the differentparameters such as the lining length, cavity depth, etc. on the diffraction are illustrated graphically. Theresults are compared numerically with an existing study and found to be consistent.