Two-Dimensional Periodic Composite Structure for Acoustic Sensor of Volumetric Properties of Liquids
The object of the study is acoustic metamaterial, which is a steel matrix with a periodic two-dimensional system of cylindrical cavities filled with hydrocarbon mixture. The induced resonances of fluid in cylindrical cavities of the periodic structure are studied for application in liquid fuel senso...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Russian |
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Saint Petersburg Electrotechnical University "LETI"
2018-02-01
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| Series: | Известия высших учебных заведений России: Радиоэлектроника |
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| Online Access: | https://re.eltech.ru/jour/article/view/211 |
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| author | N. V. Mukhin D. N. Redka S. A. Tarasov A. Yu. Oseev S. Hirsch |
| author_facet | N. V. Mukhin D. N. Redka S. A. Tarasov A. Yu. Oseev S. Hirsch |
| author_sort | N. V. Mukhin |
| collection | DOAJ |
| description | The object of the study is acoustic metamaterial, which is a steel matrix with a periodic two-dimensional system of cylindrical cavities filled with hydrocarbon mixture. The induced resonances of fluid in cylindrical cavities of the periodic structure are studied for application in liquid fuel sensors. Theoretical studies of the structure show the possibility of exciting axisymmetric and spinning resonance modes in it in the frequency range with a high reflection coefficient of the structure, which manifest themselves as windows with a narrow bandwidth. Experimental studies confirm the existence of such resonances, and the asymmetric resonance mode is more evident. Measurements of various mixtures of gasoline and ethanol show that the sensor has significant sensitivity for distinguishing between conventional fuels, gasoline-based mixtures and the presence of additives in standard fuels. |
| format | Article |
| id | doaj-art-8cd5425194de4fc082ad01f554ecbb52 |
| institution | Kabale University |
| issn | 1993-8985 2658-4794 |
| language | Russian |
| publishDate | 2018-02-01 |
| publisher | Saint Petersburg Electrotechnical University "LETI" |
| record_format | Article |
| series | Известия высших учебных заведений России: Радиоэлектроника |
| spelling | doaj-art-8cd5425194de4fc082ad01f554ecbb522025-08-20T03:57:31ZrusSaint Petersburg Electrotechnical University "LETI"Известия высших учебных заведений России: Радиоэлектроника1993-89852658-47942018-02-0101566310.32603/1993-8985-2018-21-1-56-63210Two-Dimensional Periodic Composite Structure for Acoustic Sensor of Volumetric Properties of LiquidsN. V. Mukhin0D. N. Redka1S. A. Tarasov2A. Yu. Oseev3S. Hirsch4Saint Petersburg Electrotechnical University "LETI".Saint Petersburg Electrotechnical University "LETI".Saint Petersburg Electrotechnical University "LETI".Otto von Guericke University Magdeburg.Brandenburg University of Applied Sciences, Germany.The object of the study is acoustic metamaterial, which is a steel matrix with a periodic two-dimensional system of cylindrical cavities filled with hydrocarbon mixture. The induced resonances of fluid in cylindrical cavities of the periodic structure are studied for application in liquid fuel sensors. Theoretical studies of the structure show the possibility of exciting axisymmetric and spinning resonance modes in it in the frequency range with a high reflection coefficient of the structure, which manifest themselves as windows with a narrow bandwidth. Experimental studies confirm the existence of such resonances, and the asymmetric resonance mode is more evident. Measurements of various mixtures of gasoline and ethanol show that the sensor has significant sensitivity for distinguishing between conventional fuels, gasoline-based mixtures and the presence of additives in standard fuels.https://re.eltech.ru/jour/article/view/211periodic composite structuresphononic crystalsstructural resonanceliquid composition sensor |
| spellingShingle | N. V. Mukhin D. N. Redka S. A. Tarasov A. Yu. Oseev S. Hirsch Two-Dimensional Periodic Composite Structure for Acoustic Sensor of Volumetric Properties of Liquids Известия высших учебных заведений России: Радиоэлектроника periodic composite structures phononic crystals structural resonance liquid composition sensor |
| title | Two-Dimensional Periodic Composite Structure for Acoustic Sensor of Volumetric Properties of Liquids |
| title_full | Two-Dimensional Periodic Composite Structure for Acoustic Sensor of Volumetric Properties of Liquids |
| title_fullStr | Two-Dimensional Periodic Composite Structure for Acoustic Sensor of Volumetric Properties of Liquids |
| title_full_unstemmed | Two-Dimensional Periodic Composite Structure for Acoustic Sensor of Volumetric Properties of Liquids |
| title_short | Two-Dimensional Periodic Composite Structure for Acoustic Sensor of Volumetric Properties of Liquids |
| title_sort | two dimensional periodic composite structure for acoustic sensor of volumetric properties of liquids |
| topic | periodic composite structures phononic crystals structural resonance liquid composition sensor |
| url | https://re.eltech.ru/jour/article/view/211 |
| work_keys_str_mv | AT nvmukhin twodimensionalperiodiccompositestructureforacousticsensorofvolumetricpropertiesofliquids AT dnredka twodimensionalperiodiccompositestructureforacousticsensorofvolumetricpropertiesofliquids AT satarasov twodimensionalperiodiccompositestructureforacousticsensorofvolumetricpropertiesofliquids AT ayuoseev twodimensionalperiodiccompositestructureforacousticsensorofvolumetricpropertiesofliquids AT shirsch twodimensionalperiodiccompositestructureforacousticsensorofvolumetricpropertiesofliquids |