**45**, 4, pp. 655–662, 2020

**10.24425/aoa.2020.135253**

### Radiation of Sound from a Coaxial Duct Formed by a Semi-Infinite Rigid Outer Cylinder and Infinite Inner Cylinder Having Different Linings

**Keywords**: Wiener-Hopf technique; absorbent lining; coaxial duct; acoustic radiation

**Full Text:**PDF

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DOI: 10.24425/aoa.2020.135253