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Sound field suppression in a waveguide equipped with a transverse packet resonator
V. P. Ivanov Blagonravov Institute of Mechanical Engineering, Russian Academy of Sciences, Moscow, Russia
Abstract:
Noise cancellation in a waveguide by applying a transverse packet resonator is studied. It is shown that this resonator expands the spectrum of suppressed frequencies in a narrow waveguide.
Key words:
boundary value problem for Helmholtz's equation, waveguide, sound field, transverse resonator, level of sound suppression.
Received: 29.04.2016 Revised: 26.07.2016
Citation:
V. P. Ivanov, “Sound field suppression in a waveguide equipped with a transverse packet resonator”, Zh. Vychisl. Mat. Mat. Fiz., 57:5 (2017), 889–898; Comput. Math. Math. Phys., 57:5 (2017), 888–897
Linking options:
https://www.mathnet.ru/eng/zvmmf10579 https://www.mathnet.ru/eng/zvmmf/v57/i5/p889
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| Statistics & downloads: |
| Abstract page: | 233 | | Full-text PDF : | 91 | | References: | 69 | | First page: | 10 |
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