Acoustic waveguide demultiplexer based on Fano resonance: Experiment and simulation
نویسندگان
چکیده
A compact acoustic waveguide demultiplexer configuration is studied via finite-element numerical modeling and audio frequency experiments. The consists of a Y-shaped with single input two outputs. narrow transmission bands created by stubs side-loaded on each output arm lead to selective certain frequencies. experimental work characterizes the broadband response along using an impulse method. Finite-element simulations are conducted COMSOL. results experiment simulation compared existing analytic theory.
منابع مشابه
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ژورنال
عنوان ژورنال: AIP Advances
سال: 2022
ISSN: ['2158-3226']
DOI: https://doi.org/10.1063/5.0087034