Mode-Matching Analysis of Acoustic Wave Propagation along a Rigid Coaxial Pipe with an Internal Impedance Loading
نویسندگان
چکیده
Mathematical analysis of the acoustic wave propagation along coaxial waveguide, whose right part outer wall is impedance-coated, considered. By determining boundary conditions corresponding to relevant geometry, value problem solved by applying Mode-Matching technique. At end analysis, numerical computations are carried out illustrate affect some parameters. The results demonstrate significance absorbing lining in reducing unwanted noise.
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ژورنال
عنوان ژورنال: Europan journal of science and technology
سال: 2021
ISSN: ['2148-2683']
DOI: https://doi.org/10.31590/ejosat.1008469