ÖZTÜRK, Hülya, and Burhan TIRYAKIOGLU. 2020. “Radiation of Sound from a Coaxial Duct Formed by a Semi-Infinite Rigid Outer Cylinder and Infinite Inner Cylinder Having Different Linings”. Archives of Acoustics 45 (4): 655–662. https://doi.org/10.24425/aoa.2020.135253.