GEOMETRICAL EFFECTS IN RESONANT GAS OSCILLATIONS
It is known that the response of a cylindrical acoustic resonator to excitation by an oscillating piston can contain shock waves if the detuning is sufficiently small. However, the response of a spherical annular resonator is continuous, with an amplitude that depends on the detuning in the same way...
| Huvudupphovsmän: | , , , |
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| Materialtyp: | Journal article |
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1993
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| _version_ | 1826269657437306880 |
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| author | Ockendon, H Ockendon, J Peake, M Chester, W |
| author_facet | Ockendon, H Ockendon, J Peake, M Chester, W |
| author_sort | Ockendon, H |
| collection | OXFORD |
| description | It is known that the response of a cylindrical acoustic resonator to excitation by an oscillating piston can contain shock waves if the detuning is sufficiently small. However, the response of a spherical annular resonator is continuous, with an amplitude that depends on the detuning in the same way as does a Duffing equation. This paper discusses the response in resonators that deviate from being cylindrical and shows that, in general, the detuning range in which shocks are possible decreases as the geometrical imperfection increases. (from Authors) |
| first_indexed | 2024-03-06T21:28:31Z |
| format | Journal article |
| id | oxford-uuid:43e56312-d838-4fd0-a02f-df29c0f64d8a |
| institution | University of Oxford |
| last_indexed | 2024-03-06T21:28:31Z |
| publishDate | 1993 |
| record_format | dspace |
| spelling | oxford-uuid:43e56312-d838-4fd0-a02f-df29c0f64d8a2022-03-26T14:58:18ZGEOMETRICAL EFFECTS IN RESONANT GAS OSCILLATIONSJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:43e56312-d838-4fd0-a02f-df29c0f64d8aSymplectic Elements at Oxford1993Ockendon, HOckendon, JPeake, MChester, WIt is known that the response of a cylindrical acoustic resonator to excitation by an oscillating piston can contain shock waves if the detuning is sufficiently small. However, the response of a spherical annular resonator is continuous, with an amplitude that depends on the detuning in the same way as does a Duffing equation. This paper discusses the response in resonators that deviate from being cylindrical and shows that, in general, the detuning range in which shocks are possible decreases as the geometrical imperfection increases. (from Authors) |
| spellingShingle | Ockendon, H Ockendon, J Peake, M Chester, W GEOMETRICAL EFFECTS IN RESONANT GAS OSCILLATIONS |
| title | GEOMETRICAL EFFECTS IN RESONANT GAS OSCILLATIONS |
| title_full | GEOMETRICAL EFFECTS IN RESONANT GAS OSCILLATIONS |
| title_fullStr | GEOMETRICAL EFFECTS IN RESONANT GAS OSCILLATIONS |
| title_full_unstemmed | GEOMETRICAL EFFECTS IN RESONANT GAS OSCILLATIONS |
| title_short | GEOMETRICAL EFFECTS IN RESONANT GAS OSCILLATIONS |
| title_sort | geometrical effects in resonant gas oscillations |
| work_keys_str_mv | AT ockendonh geometricaleffectsinresonantgasoscillations AT ockendonj geometricaleffectsinresonantgasoscillations AT peakem geometricaleffectsinresonantgasoscillations AT chesterw geometricaleffectsinresonantgasoscillations |